138490839751600

Names of 138490839751600

• Cardinal: 138490839751600 can be written as One hundred thirty-eight trillion, four hundred ninety billion, eight hundred thirty-nine million, seven hundred fifty-one thousand, six hundred.

Scientific notation

• Scientific notation: 1.384908397516 × 10¹⁴

Factors of 138490839751600

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1138

Divisors of 138490839751600

• Number of divisors d(n): 600
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 31 35 40 49 50 56 62 70 80 98 100 112 124 140 155 175 196 200 217 245 248 280 310 343 350 392 400 434 490 496 560 620 686 700 775 784 868 961 980 1085 1093 1225 1240 1372 1400 1519 1550 1715 1736 1922 1960 2170 2186 2450 2480 2744 2800 3038 3100 3430 3472 3844 3920 4340 4372 4805 4900 5425 5465 5488 6076 6200 6727 6860 7595 7651 7688 8575 8680 8744 9610 9800 10633 10850 10930 12152 12400 13454 13720 15190 15302 15376 17150 17360 17488 19220 19600 21266 21700 21860 24025 24304 26908 27325 27440 29791 30380 30604 33635 33883 34300 37975 38255 38440 42532 43400 43720 47089 48050 53165 53557 53816 54650 59582 60760 61208 67270 67766 68600 75950 76510 76880 85064 86800 87440 94178 96100 106330 107114 107632 109300 119164 121520 122416 134540 135532 137200 148955 151900 153020 168175 169415 170128 188356 191275 192200 208537 212660 214228 218600 235445 237181 238328 265825 267785 269080 271064 297910 303800 306040 329623 336350 338830 374899 376712 382550 384400 417074 425320 428456 437200 470890 474362 476656 531650 535570 538160 542128 595820 607600 612080 659246 672700 677660 744775 749798 753424 765100 834148 847075 850640 856912 923521 941780 948724 1042685 1050373 1063300 1071140 1177225 1185905 1191640 1318492 1338925 1345400 1355320 1459759 1489550 1499596 1530200 1648115 1660267 1668296 1694150 1847042 1874495 1883560 1897448 2085370 2100746 2126600 2142280 2354450 2371810 2383280 2636984 2677850 2690800 2710640 2919518 2979100 2999192 3060400 3296230 3320534 3336592 3388300 3694084 3748990 3767120 3794896 4170740 4201492 4253200 4284560 4617605 4708900 4743620 5213425 5251865 5273968 5355700 5839036 5929525 5958200 5998384 6464647 6592460 6641068 6776600 7298795 7352611 7388168 7497980 8240575 8301335 8341480 8402984 9235210 9372475 9417800 9487240 10218313 10426850 10503730 10711400 11621869 11678072 11859050 11916400 12929294 13184920 13282136 13553200 14597590 14705222 14776336 14995960 16481150 16602670 16682960 16805968 18470420 18744950 18835600 18974480 20436626 20853700 21007460 21422800 23088025 23243738 23356144 23718100 25858588 26259325 26369840 26564272 29195180 29410444 29991920 32323235 32561563 32962300 33205340 36493975 36763055 36940840 37489900 40873252 41506675 41707400 42014920 45252529 46176050 46487476 47436200 51091565 51468277 51717176 52518650 58109345 58390360 58820888 64646470 65123126 65924600 66410680 72987950 73526110 73881680 74979800 81746504 83013350 83414800 84029840 90505058 92352100 92974952 94872400 102183130 102936554 103434352 105037300 116218690 116780720 117641776 129292940 130246252 131849200 132821360 145975900 147052220 149959600 161616175 162807815 163493008 166026700 181010116 183815275 184704200 185949904 204366260 205873108 210074600 226262645 227930941 232437380 255457825 257341385 258585880 260492504 290546725 291951800 294104440 316767703 323232350 325615630 332053400 360277939 362020232 367630550 369408400 408732520 411746216 420149200 452525290 455861882 464874760 510915650 514682770 517171760 520985008 581093450 583903600 588208880 633535406 646464700 651231260 664106800 720555878 724040464 735261100 814039075 817465040 823492432 905050580 911723764 929749520 1009408453 1021831300 1029365540 1131313225 1139654705 1162186900 1267070812 1286706925 1292929400 1302462520 1441111756 1470522200 1583838515 1595516587 1628078150 1801389695 1810101160 1823447528 2018816906 2043662600 2058731080 2262626450 2279309410 2324373800 2534141624 2573413850 2585858800 2604925040 2882223512 2941044400 3167677030 3191033174 3256156300 3602779390 3620202320 3646895056 4037633812 4087325200 4117462160 4525252900 4558618820 4648747600 5047042265 5068283248 5146827700 5698273525 5764447024 6335354060 6382066348 6512312600 7065859171 7205558780 7919192575 7977582935 8075267624 9006948475 9050505800 9117237640 10094084530 10293655400 11168616109 11396547050 12670708120 12764132696 13024625200 14131718342 14411117560 15838385150 15955165870 16150535248 18013896950 18101011600 18234475280 20188169060 20587310800 22337232218 22793094100 25235211325 25341416240 25528265392 28263436684 28822235120 31676770300 31910331740 35329295855 36027793900 39887914675 40376338120 44674464436 45586188200 49461014197 50470422650 55843080545 56526873368 63353540600 63820663480 70658591710 72055587800 79775829350 80752676240 89348928872 91172376400 98922028394 100940845300 111686161090 113053746736 126707081200 127641326960 141317183420 144111175600 159551658700 176646479275 178697857744 197844056788 201881690600 223372322180 247305070985 279215402725 282634366840 319103317400 346227099379 353292958550 395688113576 403763381200 446744644360 494610141970 558430805450 565268733680 638206634800 692454198758 706585917100 791376227152 893489288720 989220283940 1116861610900 1236525354925 1384908397516 1413171834200 1731135496895 1978440567880 2233723221800 2473050709850 2769816795032 2826343668400 3462270993790 3956881135760 4467446443600 4946101419700 5539633590064 6924541987580 8655677484475 9892202839400 13849083975160 17311354968950 19784405678800 27698167950320 34622709937900 69245419875800 138490839751600
• Sum of all divisors σ(n): 401317317148000
• Sum of proper divisors (its aliquot sum) s(n): 262826477396400
• 138490839751600 is an abundant number, because the sum of its proper divisors (262826477396400) is greater than itself. Its abundance is 124335637644800

Bases of 138490839751600

• Binary: 11111011111010011101001010011101101101110110000₂
• Hexadecimal: 0x7DF4E94EDBB0
• Base-36: 1D39TA9DPS

Squares and roots of 138490839751600

• 138490839751600 squared (138490839751600²) is 19179712695103350749702560000
• 138490839751600 cubed (138490839751600³) is 2656214517339286298677264958324284096000000
• The square root of 138490839751600 is 11768213.1078426685
• The cube root of 138490839751600 is 51737.6878457531

Scales and comparisons

• 138,490,839,751,600 seconds is equal to 4,403,580 years, 16 weeks, 5 days, 20 hours, 46 minutes, 40 seconds.
• To count from 1 to 138,490,839,751,600 would take you about eleven million, eight thousand, nine hundred fifty 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 138490839751600 cubic inches would be around 4311.5 feet tall.

Recreational maths with 138490839751600

• 138490839751600 backwards is 006157938094831
• The number of decimal digits it has is: 15
• The sum of 138490839751600's digits is 64
• More coming soon!