42108807832

Names of 42108807832

• Cardinal: 42108807832 can be written as Forty-two billion, one hundred eight million, eight hundred seven thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 4.2108807832 × 10¹⁰

Factors of 42108807832

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 606

Divisors of 42108807832

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 7 8 13 14 17 26 28 34 52 56 68 73 91 104 119 127 136 146 182 221 238 254 292 364 367 442 476 508 511 584 728 734 884 889 949 952 1016 1022 1241 1468 1547 1651 1768 1778 1898 2044 2159 2482 2569 2936 3094 3302 3556 3796 4088 4318 4771 4964 5138 6188 6239 6604 6643 7112 7592 8636 8687 9271 9542 9928 10276 11557 12376 12478 13208 13286 15113 16133 17272 17374 18542 19084 20552 23114 24956 26572 26791 28067 30226 32266 33397 34748 37084 38168 43673 46228 46609 49912 53144 53582 56134 60452 64532 64897 66794 69496 74168 81107 87346 92456 93218 107164 112268 112931 120523 120904 129064 129794 133588 157607 162214 174692 186436 187537 196469 214328 224536 225862 241046 259588 267176 315214 324428 326263 348283 349384 372872 375074 392938 451724 455447 482092 519176 567749 605917 630428 648856 652526 696566 750148 785876 792353 843661 903448 910894 964184 1103249 1135498 1211834 1260856 1305052 1393132 1500296 1571752 1584706 1687322 1821788 2048891 2206498 2270996 2423668 2437981 2610104 2786264 3169412 3188129 3374644 3402457 3643576 4097782 4241419 4412996 4541992 4847336 4875962 5546471 5920811 6338824 6376258 6749288 6804914 8195564 8482838 8825992 9751924 10300589 11092942 11841622 12752516 13609828 14342237 16391128 16965676 19503848 20601178 22185884 23683244 23817199 25505032 27219656 28684474 33931352 41202356 41445677 44231941 44371768 47366488 47634398 57368948 57841769 72104123 82404712 82891354 88463882 95268796 114737896 115683538 144208246 165782708 176927764 190537592 231367076 288416492 309623587 331565416 353855528 404892383 462734152 576832984 619247174 751942997 809784766 1238494348 1503885994 1619569532 2476988696 3007771988 3239139064 5263600979 6015543976 10527201958 21054403916 42108807832
• Sum of all divisors σ(n): 105407447040
• Sum of proper divisors (its aliquot sum) s(n): 63298639208
• 42108807832 is an abundant number, because the sum of its proper divisors (63298639208) is greater than itself. Its abundance is 21189831376

Bases of 42108807832

• Binary: 100111001101111000010110101010011000₂
• Hexadecimal: 0x9CDE16A98
• Base-36: JCEHW2G

Squares and roots of 42108807832

• 42108807832 squared (42108807832²) is 1773151697032304540224
• 42108807832 cubed (42108807832³) is 74665304067317996580393530234368
• The square root of 42108807832 is 205204.3075376343
• The cube root of 42108807832 is 3479.0257939335

Scales and comparisons

• 42,108,807,832 seconds is equal to 1,338 years, 48 weeks, 2 days, 11 hours, 3 minutes, 52 seconds.
• To count from 1 to 42,108,807,832 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 42108807832 cubic inches would be around 289.9 feet tall.

Recreational maths with 42108807832

• 42108807832 backwards is 23870880124
• The number of decimal digits it has is: 11
• The sum of 42108807832's digits is 43
• More coming soon!