138885552000

Names of 138885552000

• Cardinal: 138885552000 can be written as One hundred thirty-eight billion, eight hundred eighty-five million, five hundred fifty-two thousand.

Scientific notation

• Scientific notation: 1.38885552 × 10¹¹

Factors of 138885552000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 462

Divisors of 138885552000

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 25 26 30 32 36 39 40 45 48 50 52 60 64 65 72 75 78 80 90 96 100 104 117 120 125 128 130 144 150 156 160 169 180 192 195 200 208 225 234 240 250 260 288 300 312 320 325 338 360 375 384 390 400 416 439 450 468 480 500 507 520 576 585 600 624 640 650 676 720 750 780 800 832 845 878 900 936 960 975 1000 1014 1040 1125 1152 1170 1200 1248 1300 1317 1352 1440 1500 1521 1560 1600 1625 1664 1690 1756 1800 1872 1920 1950 2000 2028 2080 2195 2197 2250 2340 2400 2496 2535 2600 2634 2704 2880 2925 3000 3042 3120 3200 3250 3380 3512 3600 3744 3900 3951 4000 4056 4160 4225 4390 4394 4500 4680 4800 4875 4992 5070 5200 5268 5408 5707 5760 5850 6000 6084 6240 6500 6585 6591 6760 7024 7200 7488 7605 7800 7902 8000 8112 8320 8450 8780 8788 9000 9360 9600 9750 10140 10400 10536 10816 10975 10985 11414 11700 12000 12168 12480 12675 13000 13170 13182 13520 14048 14400 14625 14976 15210 15600 15804 16000 16224 16900 17121 17560 17576 18000 18720 19500 19755 19773 20280 20800 21072 21125 21632 21950 21970 22828 23400 24000 24336 24960 25350 26000 26340 26364 27040 28096 28535 28800 29250 30420 31200 31608 32448 32925 32955 33800 34242 35120 35152 36000 37440 38025 39000 39510 39546 40560 41600 42144 42250 43900 43940 45656 46800 48000 48672 50700 51363 52000 52680 52728 54080 54875 54925 56192 57070 58500 60840 62400 63216 63375 64896 65850 65910 67600 68484 70240 70304 72000 74191 74880 76050 78000 79020 79092 81120 84288 84500 85605 87800 87880 91312 93600 97344 98775 98865 101400 102726 104000 105360 105456 108160 109750 109850 114140 117000 121680 124800 126432 126750 131700 131820 135200 136968 140480 140608 142675 144000 148382 152100 156000 158040 158184 162240 164625 164775 168576 169000 171210 175600 175760 182624 187200 190125 194688 197550 197730 202800 205452 208000 210720 210912 219500 219700 222573 228280 234000 243360 252864 253500 256815 263400 263640 270400 273936 274625 280960 281216 285350 296764 304200 312000 316080 316368 324480 329250 329550 338000 342420 351200 351520 365248 370955 374400 380250 395100 395460 405600 410904 421440 421824 428025 439000 439400 445146 456560 468000 486720 493875 494325 505728 507000 513630 526800 527280 540800 547872 549250 570700 593528 608400 624000 632160 632736 658500 659100 667719 676000 684840 702400 703040 713375 730496 741910 760500 790200 790920 811200 821808 823875 842880 843648 856050 878000 878800 890292 913120 936000 964483 973440 987750 988650 1014000 1027260 1053600 1054560 1095744 1098500 1112865 1141400 1187056 1216800 1264320 1265472 1284075 1317000 1318200 1335438 1352000 1369680 1404800 1406080 1426750 1483820 1521000 1580400 1581840 1622400 1643616 1647750 1712100 1756000 1757600 1780584 1826240 1854775 1872000 1928966 1975500 1977300 2028000 2054520 2107200 2109120 2140125 2191488 2197000 2225730 2282800 2374112 2433600 2471625 2528640 2530944 2568150 2634000 2636400 2670876 2704000 2739360 2853500 2893449 2967640 3042000 3160800 3163680 3287232 3295500 3338595 3424200 3512000 3515200 3561168 3652480 3709550 3857932 3951000 3954600 4056000 4109040 4214400 4218240 4280250 4394000 4451460 4565600 4748224 4822415 4867200 4943250 5136300 5268000 5272800 5341752 5478720 5564325 5707000 5786898 5935280 6084000 6321600 6327360 6420375 6574464 6591000 6677190 6848400 7024000 7030400 7122336 7419100 7715864 7902000 7909200 8112000 8218080 8560500 8680347 8788000 8902920 9131200 9273875 9496448 9644830 9886500 10272600 10536000 10545600 10683504 10957440 11128650 11414000 11573796 11870560 12168000 12643200 12654720 12840750 13182000 13354380 13696800 14244672 14467245 14838200 15431728 15804000 15818400 16436160 16692975 17121000 17360694 17576000 17805840 18262400 18547750 19289660 19773000 20545200 21072000 21091200 21367008 22257300 22828000 23147592 23741120 24112075 24336000 25681500 26364000 26708760 27393600 27821625 28489344 28934490 29676400 30863456 31608000 31636800 32872320 33385950 34242000 34721388 35152000 35611680 37095500 38579320 39546000 41090400 42734016 43401735 44514600 45656000 46295184 47482240 48224150 51363000 52728000 53417520 54787200 55643250 57868980 59352800 61726912 63216000 63273600 66771900 68484000 69442776 71223360 72336225 74191000 77158640 79092000 82180800 83464875 85468032 86803470 89029200 91312000 92590368 96448300 102726000 105456000 106835040 111286500 115737960 118705600 120560375 123453824 133543800 136968000 138885552 142446720 144672450 148382000 154317280 158184000 164361600 166929750 173606940 178058400 185180736 192896600 205452000 213670080 217008675 222573000 231475920 237411200 241120750 267087600 273936000 277771104 289344900 296764000 308634560 316368000 333859500 347213880 356116800 361681125 370361472 385793200 410904000 427340160 434017350 445146000 462951840 482241500 534175200 555542208 578689800 593528000 617269120 667719000 694427760 712233600 723362250 771586400 821808000 868034700 890292000 925903680 964483000 1068350400 1085043375 1111084416 1157379600 1187056000 1335438000 1388855520 1446724500 1543172800 1736069400 1780584000 1851807360 1928966000 2136700800 2170086750 2314759200 2670876000 2777711040 2893449000 3086345600 3472138800 3561168000 3857932000 4340173500 4629518400 5341752000 5555422080 5786898000 6944277600 7715864000 8680347000 9259036800 10683504000 11573796000 13888555200 15431728000 17360694000 23147592000 27777110400 34721388000 46295184000 69442776000 138885552000
• Sum of all divisors σ(n): 541549008000
• Sum of proper divisors (its aliquot sum) s(n): 402663456000
• 138885552000 is an abundant number, because the sum of its proper divisors (402663456000) is greater than itself. Its abundance is 263777904000

Bases of 138885552000

• Binary: 10000001010110001110010101011110000000₂
• Hexadecimal: 0x2056395780
• Base-36: 1RSWVDS0

Squares and roots of 138885552000

• 138885552000 squared (138885552000²) is 19289196554344704000000
• 138885552000 cubed (138885552000³) is 2678990711086662213316608000000000
• The square root of 138885552000 is 372673.5193168411
• The cube root of 138885552000 is 5178.6793689657

Scales and comparisons

• 138,885,552,000 seconds is equal to 4,416 years, 6 weeks, 5 days, 16 hours.
• To count from 1 to 138,885,552,000 would take you about eight thousand, eight hundred thirty-two 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 138885552000 cubic inches would be around 431.6 feet tall.

Recreational maths with 138885552000

• 138885552000 backwards is 000255588831
• 138885552000 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 138885552000's digits is 45
• More coming soon!