142703042625

Names of 142703042625

• Cardinal: 142703042625 can be written as One hundred forty-two billion, seven hundred three million, forty-two thousand, six hundred twenty-five.

Scientific notation

• Scientific notation: 1.42703042625 × 10¹¹

Factors of 142703042625

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 17442

Divisors of 142703042625

• Number of divisors d(n): 256
• Complete list of divisors:
  1 3 5 9 11 13 15 17 25 27 33 39 45 51 55 65 75 85 99 117 125 135 143 153 165 187 195 221 225 255 275 297 325 351 375 425 429 459 495 561 585 663 675 715 765 825 935 975 1105 1125 1275 1287 1375 1485 1625 1683 1755 1989 2125 2145 2295 2431 2475 2805 2925 3315 3375 3575 3825 3861 4125 4675 4875 5049 5525 5967 6375 6435 7293 7425 8415 8775 9945 10725 11475 12155 12375 14025 14625 16575 17393 17875 19125 19305 21879 23375 25245 27625 29835 32175 36465 37125 42075 43875 49725 52179 53625 57375 60775 65637 70125 82875 86965 96525 109395 126225 149175 156537 160875 182325 191323 210375 226109 248625 260895 295681 303875 328185 434825 469611 482625 546975 573969 631125 678327 745875 782685 887043 911625 956615 1130545 1304475 1478405 1640925 1721907 2034981 2174125 2348055 2487199 2661129 2734875 2869845 3252491 3391635 3843853 3913425 4435215 4783075 5165721 5652725 6104943 6522375 7392025 7461597 7983387 8204625 8609535 9757473 10174905 11531559 11740275 12435995 13305645 14349225 16262455 16958175 19219265 19567125 22176075 22384791 23915375 25828605 28263625 29272419 30524715 34594677 36960125 37307985 39916935 42282383 43047675 48787365 50874525 57657795 58701375 62179975 66528225 67154373 71746125 81312275 84790875 87817257 96096325 103784031 110880375 111923955 126847149 129143025 146362095 152623575 172973385 186539925 199584675 211411915 215238375 243936825 254372625 288288975 310899875 332641125 335771865 380541447 406561375 439086285 480481625 518920155 559619775 634235745 645715125 731810475 763117875 864866925 932699625 997923375 1057059575 1141624341 1219684125 1441444875 1678859325 1902707235 2195431425 2594600775 2798098875 3171178725 3659052375 4324334625 5285297875 5708121705 8394296625 9513536175 10977157125 12973003875 15855893625 28540608525 47567680875 142703042625
• Sum of all divisors σ(n): 328220605440
• Sum of proper divisors (its aliquot sum) s(n): 185517562815
• 142703042625 is an abundant number, because the sum of its proper divisors (185517562815) is greater than itself. Its abundance is 42814520190

Bases of 142703042625

• Binary: 10000100111001110000111010000001000001₂
• Hexadecimal: 0x2139C3A041
• Base-36: 1TK1PGE9

Squares and roots of 142703042625

• 142703042625 squared (142703042625²) is 20364158374432566890625
• 142703042625 cubed (142703042625³) is 2906027360528901303181023087890625
• The square root of 142703042625 is 377760.5625591429
• The cube root of 142703042625 is 5225.6992432771

Scales and comparisons

• 142,703,042,625 seconds is equal to 4,537 years, 26 weeks, 5 days, 14 hours, 3 minutes, 45 seconds.
• To count from 1 to 142,703,042,625 would take you about nine thousand and seventy-five 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 142703042625 cubic inches would be around 435.5 feet tall.

Recreational maths with 142703042625

• 142703042625 backwards is 526240307241
• The number of decimal digits it has is: 12
• The sum of 142703042625's digits is 36
• More coming soon!