42102625680

Names of 42102625680

• Cardinal: 42102625680 can be written as Forty-two billion, one hundred two million, six hundred twenty-five thousand, six hundred eighty.

Scientific notation

• Scientific notation: 4.210262568 × 10¹⁰

Factors of 42102625680

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 34185

Divisors of 42102625680

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 17 18 20 24 30 34 36 40 45 48 51 60 68 72 80 85 90 101 102 120 136 144 153 170 180 202 204 240 255 272 303 306 340 360 404 408 505 510 606 612 680 720 765 808 816 909 1010 1020 1212 1224 1360 1515 1530 1616 1717 1818 2020 2040 2424 2448 3030 3060 3434 3636 4040 4080 4545 4848 5151 6060 6120 6868 7272 8080 8585 9090 10302 12120 12240 13736 14544 15453 17170 18180 20604 24240 25755 27472 30906 34057 34340 36360 41208 51510 61812 68114 68680 72720 77265 82416 102171 103020 123624 136228 137360 154530 170285 204342 206040 247248 272456 306513 309060 340570 408684 412080 510855 544912 578969 613026 618120 681140 817368 1021710 1157938 1226052 1236240 1362280 1532565 1634736 1736907 2043420 2315876 2452104 2724560 2894845 3065130 3439757 3473814 4086840 4631752 4904208 5210721 5789690 6130260 6879514 6947628 8173680 8684535 9263504 10319271 10421442 11579380 12260520 13759028 13895256 17198785 17369070 20638542 20842884 23158760 24521040 26053605 27518056 27790512 30957813 34397570 34738140 41277084 41685768 46317520 51596355 52107210 55036112 58475869 61915626 68795140 69476280 82554168 83371536 103192710 104214420 116951738 123831252 137590280 138952560 154789065 165108336 175427607 206385420 208428840 233903476 247662504 275180560 292379345 309578130 350855214 412770840 416857680 467806952 495325008 526282821 584758690 619156260 701710428 825541680 877138035 935613904 1052565642 1169517380 1238312520 1403420856 1754276070 2105131284 2339034760 2476625040 2631414105 2806841712 3508552140 4210262568 4678069520 5262828210 7017104280 8420525136 10525656420 14034208560 21051312840 42102625680
• Sum of all divisors σ(n): 151198719984
• Sum of proper divisors (its aliquot sum) s(n): 109096094304
• 42102625680 is an abundant number, because the sum of its proper divisors (109096094304) is greater than itself. Its abundance is 66993468624

Bases of 42102625680

• Binary: 100111001101100000110001010110010000₂
• Hexadecimal: 0x9CD831590
• Base-36: JCATDW0

Squares and roots of 42102625680

• 42102625680 squared (42102625680²) is 1772631089150195462400
• 42102625680 cubed (42102625680³) is 74632423215221388852261714432000
• The square root of 42102625680 is 205189.2435777275
• The cube root of 42102625680 is 3478.8555293261

Scales and comparisons

• 42,102,625,680 seconds is equal to 1,338 years, 38 weeks, 21 hours, 48 minutes.
• To count from 1 to 42,102,625,680 would take you about two thousand, six hundred seventy-seven 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 42102625680 cubic inches would be around 289.9 feet tall.

Recreational maths with 42102625680

• 42102625680 backwards is 08652620124
• 42102625680 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42102625680's digits is 36
• More coming soon!