142907392404

Names of 142907392404

• Cardinal: 142907392404 can be written as One hundred forty-two billion, nine hundred seven million, three hundred ninety-two thousand, four hundred four.

Scientific notation

• Scientific notation: 1.42907392404 × 10¹¹

Factors of 142907392404

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 12086

Divisors of 142907392404

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 28 31 36 42 49 62 63 84 93 98 124 126 147 186 196 217 252 279 294 343 372 434 441 558 588 651 686 868 882 961 1029 1116 1302 1372 1519 1764 1922 1953 2058 2604 2883 3038 3087 3844 3906 4116 4557 5766 6076 6174 6727 7812 8649 9114 10633 11532 12043 12348 13454 13671 17298 18228 20181 21266 24086 26908 27342 31899 34596 36129 40362 42532 47089 48172 54684 60543 63798 72258 80724 84301 94178 95697 108387 121086 127596 141267 144516 168602 188356 191394 216774 242172 252903 282534 329623 337204 373333 382788 423801 433548 505806 565068 590107 659246 746666 758709 847602 988869 1011612 1119999 1180214 1318492 1493332 1517418 1695204 1770321 1977738 2239998 2360428 2613331 2966607 3034836 3359997 3540642 3955476 4130749 4479996 5226662 5310963 5933214 6719994 7081284 7839993 8261498 10453324 10621926 11573323 11866428 12392247 13439988 15679986 16522996 18293317 21243852 23146646 23519979 24784494 31359972 34719969 36586634 37176741 46293292 47039958 49568988 54879951 69439938 73173268 74353482 81013261 94079916 104159907 109759902 128053219 138879876 148706964 162026522 164639853 208319814 219519804 243039783 256106438 324053044 329279706 384159657 416639628 486079566 512212876 567092827 658559412 729119349 768319314 972159132 1134185654 1152478971 1458238698 1536638628 1701278481 2268371308 2304957942 2916477396 3402556962 3969649789 4609915884 5103835443 6805113924 7939299578 10207670886 11908949367 15878599156 20415341772 23817898734 35726848101 47635797468 71453696202 142907392404
• Sum of all divisors σ(n): 435332788800
• Sum of proper divisors (its aliquot sum) s(n): 292425396396
• 142907392404 is an abundant number, because the sum of its proper divisors (292425396396) is greater than itself. Its abundance is 149518003992

Bases of 142907392404

• Binary: 10000101000101111100011100000110010100₂
• Hexadecimal: 0x2145F1C194
• Base-36: 1TNFDDP0

Squares and roots of 142907392404

• 142907392404 squared (142907392404²) is 20422522803710836899216
• 142907392404 cubed (142907392404³) is 2918529480189542836103503511955264
• The square root of 142907392404 is 378030.9410669979
• The cube root of 142907392404 is 5228.1924420751

Scales and comparisons

• 142,907,392,404 seconds is equal to 4,544 years, 4 days, 17 hours, 53 minutes, 24 seconds.
• To count from 1 to 142,907,392,404 would take you about nine thousand and eighty-eight 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 142907392404 cubic inches would be around 435.7 feet tall.

Recreational maths with 142907392404

• 142907392404 backwards is 404293709241
• The number of decimal digits it has is: 12
• The sum of 142907392404's digits is 45
• More coming soon!