40125792525

Names of 40125792525

• Cardinal: 40125792525 can be written as Forty billion, one hundred twenty-five million, seven hundred ninety-two thousand, five hundred twenty-five.

Scientific notation

• Scientific notation: 4.0125792525 × 10¹⁰

Factors of 40125792525

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 104

Divisors of 40125792525

• Number of divisors d(n): 324
• Complete list of divisors:
  1 3 5 7 13 15 21 23 25 35 39 49 53 65 69 75 91 105 115 147 159 161 169 175 195 245 265 273 299 325 345 371 455 483 507 525 575 637 689 735 795 805 845 897 975 1113 1127 1183 1219 1225 1325 1365 1495 1725 1855 1911 2067 2093 2275 2415 2535 2597 2809 3185 3381 3445 3549 3657 3675 3887 3975 4025 4225 4485 4823 5565 5635 5915 6095 6279 6825 7475 7791 8281 8427 8533 8957 9275 9555 10335 10465 11661 12075 12675 12985 14045 14469 14651 15847 15925 16905 17225 17745 18285 19435 19663 22425 24115 24843 25599 26871 27209 27825 28175 29575 30475 31395 33761 36517 38955 41405 42135 42665 43953 44785 47541 47775 51675 52325 58305 58989 59731 62699 64607 64925 70225 72345 73255 79235 81627 84525 88725 91425 97175 98315 101283 109551 110929 120575 124215 127995 134355 136045 137641 156975 168805 179193 182585 188097 190463 193821 194775 206011 207025 210675 213325 219765 223925 237705 255619 291525 294945 298655 313495 323035 332787 361725 366275 396175 408135 412923 438893 452249 474721 491575 506415 547755 554645 571389 618033 621075 639975 671775 680225 688205 766857 776503 839891 844025 895965 912925 940485 952315 969105 1030055 1098825 1188525 1278095 1316679 1356747 1424163 1442077 1474725 1493275 1567475 1615175 1663935 1789333 2040675 2064615 2194465 2261245 2329509 2373605 2519673 2532075 2738775 2773225 2856945 3090165 3165743 3323047 3441025 3834285 3882515 4199455 4326231 4479825 4702425 4761575 4845525 5150275 5367999 5879237 6390475 6583395 6783735 7120815 7210385 8319675 8946665 9497229 9969141 10094539 10323075 10918583 10972325 11306225 11647545 11868025 12598365 14284725 15450825 15828715 16615235 17637711 19171425 19412575 20997275 21631155 23261329 26839995 29396185 30283617 32755749 32916975 33918675 35604075 36051925 41154659 44733325 47486145 49845705 50472695 54592915 58237725 62991825 69783987 76430081 79143575 83076175 88188555 108155775 116306645 123463977 134199975 146980925 151418085 163778745 205773295 229290243 237430725 249228525 252363475 272964575 348919935 382150405 440942775 535010567 581533225 617319885 757090425 818893725 1028866475 1146451215 1605031701 1744599675 1910752025 2675052835 3086599425 5732256075 8025158505 13375264175 40125792525
• Sum of all divisors σ(n): 88875124128
• Sum of proper divisors (its aliquot sum) s(n): 48749331603
• 40125792525 is an abundant number, because the sum of its proper divisors (48749331603) is greater than itself. Its abundance is 8623539078

Bases of 40125792525

• Binary: 100101010111101011110000000100001101₂
• Hexadecimal: 0x957AF010D
• Base-36: IFLUZNX

Squares and roots of 40125792525

• 40125792525 squared (40125792525²) is 1610079225759345875625
• 40125792525 cubed (40125792525³) is 64605704961632148185043204703125
• The square root of 40125792525 is 200314.2344542693
• The cube root of 40125792525 is 3423.5331783493

Scales and comparisons

• 40,125,792,525 seconds is equal to 1,275 years, 45 weeks, 3 days, 21 hours, 28 minutes, 45 seconds.
• To count from 1 to 40,125,792,525 would take you about two thousand, five hundred fifty-one 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 40125792525 cubic inches would be around 285.3 feet tall.

Recreational maths with 40125792525

• 40125792525 backwards is 52529752104
• The number of decimal digits it has is: 11
• The sum of 40125792525's digits is 42
• More coming soon!