10121943888

Names of 10121943888

• Cardinal: 10121943888 can be written as Ten billion, one hundred twenty-one million, nine hundred forty-three thousand, eight hundred eighty-eight.

Scientific notation

• Scientific notation: 1.0121943888 × 10¹⁰

Factors of 10121943888

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 7585

Divisors of 10121943888

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 28 34 36 42 48 51 56 63 68 72 79 84 102 112 119 126 136 144 153 158 168 204 237 238 252 272 306 316 336 357 408 474 476 504 553 612 632 711 714 816 948 952 1008 1071 1106 1224 1264 1343 1422 1428 1659 1896 1904 2142 2212 2448 2686 2844 2856 3318 3792 4029 4284 4424 4977 5372 5688 5712 6636 7477 8058 8568 8848 9401 9954 10744 11376 12087 13272 14954 16116 17136 18802 19908 21488 22431 24174 26544 28203 29908 32232 37604 39816 44862 48348 52339 56406 59816 64464 67293 75208 79632 84609 89724 96696 104678 112812 119632 127109 134586 150416 157017 169218 179448 193392 209356 225624 254218 269172 314034 338436 358896 381327 418712 451248 471051 508436 538344 590683 628068 676872 762654 837424 889763 942102 1016872 1076688 1143981 1181366 1256136 1353744 1525308 1772049 1779526 1884204 2033744 2287962 2362732 2512272 2669289 3050616 3544098 3559052 3768408 4134781 4575924 4725464 5316147 5338578 6101232 7088196 7118104 7536816 8007867 8269562 9151848 9450928 10041611 10632294 10677156 12404343 14176392 14236208 16015734 16539124 18303696 20083222 21264588 21354312 24808686 28352784 30124833 32031468 33078248 37213029 40166444 42529176 42708624 49617372 60249666 64062936 66156496 70291277 74426058 80332888 85058352 90374499 99234744 120499332 128125872 140582554 148852116 160665776 180748998 198469488 210873831 240998664 281165108 297704232 361497996 421747662 481997328 562330216 595408464 632621493 722995992 843495324 1124660432 1265242986 1445991984 1686990648 2530485972 3373981296 5060971944 10121943888
• Sum of all divisors σ(n): 34717063680
• Sum of proper divisors (its aliquot sum) s(n): 24595119792
• 10121943888 is an abundant number, because the sum of its proper divisors (24595119792) is greater than itself. Its abundance is 14473175904

Bases of 10121943888

• Binary: 1001011011010100001001101101010000₂
• Hexadecimal: 0x25B509B50
• Base-36: 4NECDW0

Squares and roots of 10121943888

• 10121943888 squared (10121943888²) is 102453748071820556544
• 10121943888 cubed (10121943888³) is 1037031089098255867343299203072
• The square root of 10121943888 is 100607.8718987735
• The cube root of 10121943888 is 2163.1566705347

Scales and comparisons

• 10,121,943,888 seconds is equal to 321 years, 44 weeks, 3 hours, 4 minutes, 48 seconds.
• To count from 1 to 10,121,943,888 would take you about six hundred forty-three 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 10121943888 cubic inches would be around 180.3 feet tall.

Recreational maths with 10121943888

• 10121943888 backwards is 88834912101
• The number of decimal digits it has is: 11
• The sum of 10121943888's digits is 45
• More coming soon!