16988697137856

Names of 16988697137856

• Cardinal: 16988697137856 can be written as Sixteen trillion, nine hundred eighty-eight billion, six hundred ninety-seven million, one hundred thirty-seven thousand, eight hundred fifty-six.

Scientific notation

• Scientific notation: 1.6988697137856 × 10¹³

Factors of 16988697137856

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 399677

Divisors of 16988697137856

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 6 8 12 16 19 24 32 38 48 57 64 76 89 96 114 131 152 178 192 228 262 267 304 356 393 456 524 534 608 712 786 912 1048 1068 1216 1424 1572 1691 1824 2096 2136 2489 2848 3144 3382 3648 4192 4272 4978 5073 5696 6288 6764 7467 8384 8544 9956 10146 11659 12576 13528 14934 17088 19912 20292 23318 25152 27056 29868 34977 39824 40584 46636 54112 59736 69954 79648 81168 93272 108224 119472 139908 159296 162336 186544 221521 238944 279816 324672 373088 399433 443042 477888 559632 664563 746176 798866 886084 1119264 1198299 1329126 1597732 1772168 2238528 2396598 2658252 3195464 3544336 4793196 5316504 6390928 7088672 7589227 9586392 10633008 12781856 14177344 15178454 19172784 21266016 22767681 25563712 30356908 35549537 38345568 42532032 45535362 52325723 60713816 71099074 76691136 91070724 104651446 106648611 121427632 142198148 156977169 182141448 209302892 213297222 242855264 284396296 313954338 364282896 418605784 426594444 485710528 568792592 627908676 675441203 728565792 837211568 853188888 994188737 1137585184 1255817352 1350882406 1457131584 1674423136 1706377776 1988377474 2026323609 2275170368 2511634704 2701764812 2982566211 3348846272 3412755552 3976754948 4052647218 4656989347 5023269408 5403529624 5965132422 6825511104 7953509896 8105294436 9313978694 10046538816 10807059248 11930264844 13970968041 15907019792 16210588872 18627957388 21614118496 23860529688 27941936082 31814039584 32421177744 37255914776 43228236992 47721059376 55883872164 63628079168 64842355488 74511829552 88482797593 95442118752 111767744328 129684710976 149023659104 176965595186 190884237504 223535488656 265448392779 298047318208 353931190372 447070977312 530896785558 707862380744 894141954624 1061793571116 1415724761488 2123587142232 2831449522976 4247174284464 5662899045952 8494348568928 16988697137856
• Sum of all divisors σ(n): 48212003347200
• Sum of proper divisors (its aliquot sum) s(n): 31223306209344
• 16988697137856 is an abundant number, because the sum of its proper divisors (31223306209344) is greater than itself. Its abundance is 14234609071488

Bases of 16988697137856

• Binary: 11110111001101111101010000100001001011000000₂
• Hexadecimal: 0xF737D4212C0
• Base-36: 60SHZN2DC

Squares and roots of 16988697137856

• 16988697137856 squared (16988697137856²) is 288615830441796646268276736
• 16988697137856 cubed (16988697137856³) is 4903206932566483280452252648012549718016
• The square root of 16988697137856 is 4121734.7243431375
• The cube root of 16988697137856 is 25707.1160468221

Scales and comparisons

• 16,988,697,137,856 seconds is equal to 540,188 years, 1 week, 2 hours, 17 minutes, 36 seconds.
• To count from 1 to 16,988,697,137,856 would take you about one million, three hundred fifty thousand, four 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 16988697137856 cubic inches would be around 2142.3 feet tall.

Recreational maths with 16988697137856

• 16988697137856 backwards is 65873179688961
• The number of decimal digits it has is: 14
• The sum of 16988697137856's digits is 84
• More coming soon!