137911515768

Names of 137911515768

• Cardinal: 137911515768 can be written as One hundred thirty-seven billion, nine hundred eleven million, five hundred fifteen thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 1.37911515768 × 10¹¹

Factors of 137911515768

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 559

Divisors of 137911515768

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 17 18 24 26 34 36 37 39 51 52 68 72 74 78 102 104 111 117 136 148 153 156 169 204 221 222 234 296 306 312 333 338 408 442 444 468 481 487 507 612 629 663 666 676 884 888 936 962 974 1014 1224 1258 1326 1332 1352 1369 1443 1461 1521 1768 1887 1924 1948 1989 2028 2516 2652 2664 2738 2873 2886 2922 3042 3774 3848 3896 3978 4056 4107 4329 4383 5032 5304 5476 5661 5746 5772 5844 6084 6253 6331 7548 7956 8177 8214 8279 8619 8658 8766 10952 11322 11492 11544 11688 12168 12321 12506 12662 15096 15912 16354 16428 16558 17238 17316 17532 17797 18019 18759 18993 22644 22984 23273 24531 24642 24837 25012 25324 25857 32708 32856 33116 34476 34632 35064 35594 36038 37518 37986 45288 46546 49062 49284 49674 50024 50648 51714 53391 54057 56277 56979 65416 66232 68952 69819 71188 72076 73593 74511 75036 75972 82303 93092 98124 98568 99348 103428 106301 106782 107627 108114 112554 113958 139638 142376 144152 147186 149022 150072 151944 160173 162171 164606 186184 196248 198696 206856 209457 212602 213564 215254 216228 225108 227916 231361 234247 246909 279276 294372 298044 302549 306323 318903 320346 322881 324342 329212 418914 425204 427128 430508 432456 450216 455832 462722 468494 493818 558552 588744 596088 605098 612646 637806 640692 645762 648684 658424 666703 694083 702741 740727 837828 850408 861016 907647 918969 925444 936988 956709 968643 987636 1210196 1225292 1275612 1281384 1291524 1297368 1333406 1388166 1399151 1405482 1481454 1675656 1815294 1837938 1850888 1873976 1913418 1937286 1975272 2000109 2082249 2108223 2420392 2450584 2551224 2583048 2666812 2722941 2756907 2776332 2798302 2810964 2962908 3045211 3630588 3675876 3826836 3874572 3933137 3982199 4000218 4164498 4197453 4216446 5333624 5445882 5513814 5552664 5596604 5621928 5925816 6000327 6090422 7261176 7351752 7653672 7749144 7866274 7964398 8000436 8328996 8394906 8432892 8667139 9135633 10891764 11027628 11193208 11333951 11799411 11946597 12000654 12180844 12592359 15732548 15928796 16000872 16657992 16789812 16865784 17334278 18271266 21783528 22055256 22667902 23598822 23893194 24001308 24361688 25184718 26001417 27406899 31465096 31857592 33579624 34001853 34668556 35398233 35839791 36542532 45335804 47197644 47786388 48002616 50369436 51768587 52002834 54813798 68003706 69337112 70796466 71679582 73085064 78004251 90671608 94395288 95572776 100738872 102005559 103537174 104005668 109627596 112672807 136007412 141592932 143359164 147341363 155305761 156008502 204011118 207074348 208011336 219255192 225345614 272014824 283185864 286718328 294682726 310611522 312017004 338018421 408022236 414148696 442024089 450691228 465917283 589365452 621223044 624034008 676036842 816044472 884048178 901382456 931834566 1014055263 1178730904 1242446088 1326072267 1352073684 1768096356 1863669132 1915437719 2028110526 2652144534 2704147368 3536192712 3727338264 3830875438 4056221052 5304289068 5746313157 7661750876 8112442104 10608578136 11492626314 15323501752 17238939471 22985252628 34477878942 45970505256 68955757884 137911515768
• Sum of all divisors σ(n): 441034055280
• Sum of proper divisors (its aliquot sum) s(n): 303122539512
• 137911515768 is an abundant number, because the sum of its proper divisors (303122539512) is greater than itself. Its abundance is 165211023744

Bases of 137911515768

• Binary: 10000000011100001010101011101001111000₂
• Hexadecimal: 0x201C2ABA78
• Base-36: 1RCSYEM0

Squares and roots of 137911515768

• 137911515768 squared (137911515768²) is 19019586181427312629824
• 137911515768 cubed (137911515768³) is 2623019959560747734493838123064832
• The square root of 137911515768 is 371364.3975504383
• The cube root of 137911515768 is 5166.5445343941

Scales and comparisons

• 137,911,515,768 seconds is equal to 4,385 years, 8 weeks, 2 days, 2 hours, 22 minutes, 48 seconds.
• To count from 1 to 137,911,515,768 would take you about eight thousand, seven hundred seventy 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 137911515768 cubic inches would be around 430.5 feet tall.

Recreational maths with 137911515768

• 137911515768 backwards is 867515119731
• The number of decimal digits it has is: 12
• The sum of 137911515768's digits is 54
• More coming soon!