138236477400

Names of 138236477400

• Cardinal: 138236477400 can be written as One hundred thirty-eight billion, two hundred thirty-six million, four hundred seventy-seven thousand, four hundred.

Scientific notation

• Scientific notation: 1.382364774 × 10¹¹

Factors of 138236477400

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 228

Divisors of 138236477400

• Number of divisors d(n): 1152
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 25 28 30 35 36 40 41 42 43 45 49 50 56 60 63 70 72 75 82 84 86 90 98 100 105 120 123 126 127 129 140 147 150 164 168 172 175 180 196 200 205 210 215 225 245 246 252 254 258 280 287 294 300 301 315 328 343 344 350 360 369 381 387 392 410 420 430 441 450 490 492 504 508 516 525 574 588 600 602 615 630 635 645 686 700 735 738 762 774 820 840 860 861 882 889 900 903 980 984 1016 1025 1029 1032 1050 1075 1143 1148 1176 1204 1225 1230 1260 1270 1290 1372 1400 1435 1470 1476 1505 1524 1548 1575 1640 1715 1720 1722 1763 1764 1778 1800 1806 1845 1905 1935 1960 2009 2050 2058 2100 2107 2150 2205 2286 2296 2408 2450 2460 2520 2540 2580 2583 2667 2709 2744 2870 2940 2952 3010 3048 3075 3087 3096 3150 3175 3225 3430 3444 3526 3528 3556 3612 3675 3690 3810 3870 4018 4100 4116 4200 4214 4300 4305 4410 4445 4515 4572 4900 4920 5080 5145 5160 5166 5207 5289 5334 5418 5461 5715 5740 5880 6020 6027 6150 6174 6223 6300 6321 6350 6450 6860 6888 7052 7112 7175 7224 7350 7380 7525 7620 7740 8001 8036 8200 8232 8428 8575 8600 8610 8815 8820 8890 9030 9144 9225 9525 9675 9800 10045 10290 10332 10414 10535 10578 10668 10836 10922 11025 11430 11480 12040 12054 12300 12341 12348 12446 12600 12642 12700 12900 12915 13335 13545 13720 14063 14104 14350 14700 14749 14760 15050 15240 15435 15480 15621 15867 16002 16072 16383 16856 17150 17220 17630 17640 17780 18060 18081 18450 18669 18963 19050 19350 20090 20580 20664 20828 21070 21156 21336 21525 21672 21844 22050 22225 22575 22860 24108 24600 24682 24696 24892 25284 25400 25725 25800 25830 26035 26445 26670 27090 27305 28126 28575 28700 29400 29498 30100 30135 30870 31115 31242 31605 31734 32004 32766 34300 34440 35260 35560 36120 36162 36449 36900 37023 37338 37926 38100 38227 38700 40005 40180 41160 41656 42140 42189 42312 43050 43561 43688 44075 44100 44247 44450 45150 45720 46863 48216 49149 49364 49784 50225 50568 51450 51660 52070 52675 52890 53340 54180 54610 56007 56252 57150 57400 58996 60200 60270 61705 61740 62230 62484 63210 63468 64008 64575 65532 66675 67725 68600 70315 70520 72324 72898 73745 73800 74046 74676 75852 76200 76454 77175 77400 78105 79335 80010 80360 81915 84280 84378 86100 86387 87122 88150 88200 88494 88900 90300 90405 93345 93726 94815 98298 98728 100450 102900 103320 104140 105350 105780 106680 108360 109220 109347 111069 112014 112504 114300 114681 117992 120540 123410 123480 124460 124968 126420 126567 126936 129150 130175 130683 131064 132225 132741 133350 135450 136525 140630 144648 145796 147490 148092 149352 150675 151704 152908 154350 155575 156210 158025 158670 160020 163830 168756 172200 172774 174244 176300 176988 177800 180600 180810 182245 185115 186690 187452 189630 191135 196596 200025 200900 205800 208280 210700 210945 211560 217805 218440 218694 221235 222138 223901 224028 228600 229362 234315 241080 245745 246820 248920 252840 253134 255143 258300 259161 260350 261366 264450 265482 266700 267589 270900 273050 280035 281260 291592 294980 296184 301350 305816 308525 308700 311150 312420 316050 317340 320040 327660 328041 337512 344043 345548 348488 351575 352600 353976 361620 364490 368725 370230 373380 374904 379260 382270 390525 392049 393192 396675 400050 401800 409575 421400 421890 431935 435610 437388 442470 444276 447802 448056 452025 458724 466725 468630 474075 491490 493640 506268 510286 516600 518322 520700 522732 528900 530964 533400 535178 541800 546100 546735 555345 560070 562520 573405 589960 602700 604709 617050 617400 622300 624840 632100 632835 634680 653415 655320 656082 663705 671703 688086 691096 703150 723240 728980 737450 740460 746760 758520 764540 765429 777483 781050 784098 793350 800100 802767 819150 843780 863870 871220 874776 884940 888552 895604 904050 911225 917448 925575 933450 937260 948150 955675 982980 1012536 1020572 1036644 1041400 1045464 1054725 1057800 1061928 1070356 1089025 1092200 1093470 1106175 1110690 1119505 1120140 1146810 1171575 1205400 1209418 1228725 1234100 1244600 1264200 1265670 1275715 1295805 1306830 1312164 1327410 1337945 1343406 1376172 1400175 1406300 1457960 1474900 1480920 1529080 1530858 1554966 1562100 1567307 1568196 1586700 1600200 1605534 1638300 1640205 1687560 1720215 1727740 1742440 1769880 1786001 1791208 1808100 1814127 1822450 1851150 1866900 1873123 1874520 1896300 1911350 1960245 1965960 2015109 2041144 2073288 2109450 2140712 2159675 2178050 2186940 2212350 2221380 2239010 2240280 2293620 2296287 2343150 2408301 2418836 2457450 2468200 2531340 2551430 2591610 2613660 2624328 2654820 2675890 2686812 2733675 2752344 2776725 2800350 2812600 2867025 2949800 3023545 3061716 3109932 3124200 3134614 3136392 3164175 3173400 3211068 3267075 3276600 3280410 3318525 3358515 3440430 3455480 3572002 3616200 3628254 3644900 3702300 3733800 3746246 3792600 3822700 3827145 3887415 3920490 4013835 4030218 4218900 4319350 4356100 4373880 4424700 4442760 4478020 4587240 4592574 4686300 4701921 4816602 4837672 4914900 5062680 5102860 5183220 5227320 5309640 5351780 5358003 5373624 5442381 5467350 5553450 5597525 5600700 5619369 5734050 6047090 6123432 6219864 6269228 6328350 6378575 6422136 6479025 6534150 6560820 6637050 6689725 6717030 6880860 7144004 7256508 7289800 7404600 7492492 7645400 7654290 7774830 7836535 7840980 8027670 8060436 8201025 8437800 8601075 8638700 8712200 8849400 8930005 8956040 9070635 9185148 9365615 9372600 9403842 9633204 9801225 9829800 10075545 10205720 10366440 10703560 10716006 10884762 10934700 10971149 11106900 11195050 11201400 11238738 11468100 11481435 12041505 12094180 12538456 12656700 12757150 12958050 13068300 13121640 13274100 13379450 13434060 13761720 14105763 14288008 14513016 14984984 15117725 15308580 15549660 15673070 15681960 16055340 16074009 16120872 16402050 16792575 16858107 17202150 17277400 17860010 18141270 18370296 18731230 18807684 19135725 19266408 19437075 19602450 20069175 20151090 21432012 21769524 21869400 21942298 22213800 22390100 22477476 22936200 22962870 23509605 24083010 24188360 25313400 25514300 25916100 26136600 26548200 26758900 26790015 26868120 27211905 28096845 28211526 30235450 30617160 31099320 31346140 32110680 32148018 32804100 32913447 33585150 33716214 34404300 35720020 36282540 37462460 37615368 38271450 38874150 39182675 39204900 40138350 40302180 42864024 43539048 43884596 44650025 44780200 44954952 45353175 45925740 46828075 47019210 48166020 50377725 51028600 51832200 53517800 53580030 54423810 54855745 56193690 56423052 57407175 60207525 60470900 62692280 64296036 65608200 65826894 67170300 67432428 68808600 70528815 71440040 72565080 74924920 76542900 76798043 77748300 78365350 78409800 80276700 80370045 80604360 84290535 87769192 89300050 90706350 91851480 93656150 94038420 96332040 98740341 100755450 107160060 108847620 109711490 112387380 112846104 114814350 117548025 120415050 120941800 128592072 131653788 133950075 134340600 134864856 136059525 140484225 141057630 153085800 153596086 155496600 156730700 160553400 160740090 164567235 168581070 178600100 181412700 187312300 188076840 197480682 201510900 214320120 217695240 219422980 224774760 229628700 230394129 235096050 240830100 263307576 267900150 272119050 274278725 280968450 282115260 307192172 313461400 321480180 329134470 337162140 352644075 357200200 362825400 374624600 383990215 394961364 401850225 403021800 421452675 438845960 459257400 460788258 470192100 481660200 493701705 535800300 544238100 548557450 561936900 564230520 614384344 642960360 658268940 674324280 691182387 705288150 767980430 789922728 803700450 822836175 842905350 921576516 940384200 987403410 1071600600 1088476200 1097114900 1123873800 1151970645 1316537880 1382364774 1410576300 1535960860 1607400900 1645672350 1685810700 1843153032 1919951075 1974806820 2194229800 2303941290 2468508525 2764729548 2821152600 3071921720 3214801800 3291344700 3371621400 3455911935 3839902150 3949613640 4607882580 4937017050 5529459096 5759853225 6582689400 6911823870 7679804300 9215765160 9874034100 11519706450 13823647740 15359608600 17279559675 19748068200 23039412900 27647295480 34559119350 46078825800 69118238700 138236477400
• Sum of all divisors σ(n): 571963392000
• Sum of proper divisors (its aliquot sum) s(n): 433726914600
• 138236477400 is an abundant number, because the sum of its proper divisors (433726914600) is greater than itself. Its abundance is 295490437200

Bases of 138236477400

• Binary: 10000000101111100010010011111111011000₂
• Hexadecimal: 0x202F893FD8
• Base-36: 1RI6FGM0

Squares and roots of 138236477400

• 138236477400 squared (138236477400²) is 19109323683960710760000
• 138236477400 cubed (138236477400³) is 2641605591567119535462676824000000
• The square root of 138236477400 is 371801.6640629787
• The cube root of 138236477400 is 5170.5993366547

Scales and comparisons

• 138,236,477,400 seconds is equal to 4,395 years, 25 weeks, 4 days, 5 hours, 30 minutes.
• To count from 1 to 138,236,477,400 would take you about eight thousand, seven hundred ninety years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 138236477400 cubic inches would be around 430.9 feet tall.

Recreational maths with 138236477400

• 138236477400 backwards is 004774632831
• 138236477400 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 138236477400's digits is 45
• More coming soon!