137697431976

Names of 137697431976

• Cardinal: 137697431976 can be written as One hundred thirty-seven billion, six hundred ninety-seven million, four hundred thirty-one thousand, nine hundred seventy-six.

Scientific notation

• Scientific notation: 1.37697431976 × 10¹¹

Factors of 137697431976

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 329

Divisors of 137697431976

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 18 24 26 27 36 39 52 54 72 78 81 104 108 117 156 162 169 216 234 311 312 324 338 351 468 507 622 648 676 702 933 936 1014 1053 1244 1352 1404 1521 1866 2028 2106 2197 2488 2799 2808 3042 3732 4043 4056 4212 4394 4563 5598 6084 6591 7464 8086 8397 8424 8788 9126 11196 12129 12168 13182 13689 16172 16794 17576 18252 19773 22392 24258 25191 26364 27378 32344 33588 36387 36504 39546 48516 50382 52559 52728 54756 59319 67176 72774 79092 96721 97032 100764 105118 109161 109512 118638 145548 157677 158184 177957 193442 201528 210236 218322 237276 290163 291096 315354 327483 355914 386884 420472 436644 473031 474552 580326 630708 654966 683267 711828 773768 870489 873288 946062 1160652 1257373 1261416 1309932 1366534 1419093 1423656 1740978 1892124 2049801 2321304 2514746 2611467 2619864 2733068 2838186 3481956 3772119 3784248 4099602 4257279 5029492 5222934 5466136 5676372 6149403 6963912 7544238 7834401 8199204 8514558 10058984 10445868 11316357 11352744 12298806 15088476 15668802 16345849 16398408 17029116 18448209 20891736 22632714 24597612 30176952 31337604 32691698 33949071 34058232 36896418 45265428 49037547 49195224 55344627 62675208 65383396 67898142 73792836 90530856 98075094 101847213 110689254 130766792 135796284 147112641 147585672 196150188 203694426 212496037 221378508 271592568 294225282 392300376 407388852 424992074 441337923 442757016 588450564 637488111 814777704 849984148 882675846 1176901128 1274976222 1324013769 1699968296 1765351692 1912464333 2549952444 2648027538 3530703384 3824928666 5099904888 5296055076 5737392999 7649857332 10592110152 11474785998 15299714664 17212178997 22949571996 34424357994 45899143992 68848715988 137697431976
• Sum of all divisors σ(n): 419153450100
• Sum of proper divisors (its aliquot sum) s(n): 281456018124
• 137697431976 is an abundant number, because the sum of its proper divisors (281456018124) is greater than itself. Its abundance is 143758586148

Bases of 137697431976

• Binary: 10000000001111011010000001000110101000₂
• Hexadecimal: 0x200F6811A8
• Base-36: 1R99HUI0

Squares and roots of 137697431976

• 137697431976 squared (137697431976²) is 18960582772785147264576
• 137697431976 cubed (137697431976³) is 2610823556580900279527096234482176
• The square root of 137697431976 is 371076.0460822013
• The cube root of 137697431976 is 5163.8697607353

Scales and comparisons

• 137,697,431,976 seconds is equal to 4,378 years, 18 weeks, 2 days, 6 hours, 39 minutes, 36 seconds.
• To count from 1 to 137,697,431,976 would take you about eight thousand, seven hundred fifty-six 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 137697431976 cubic inches would be around 430.3 feet tall.

Recreational maths with 137697431976

• 137697431976 backwards is 679134796731
• The number of decimal digits it has is: 12
• The sum of 137697431976's digits is 63
• More coming soon!