82371286816

Names of 82371286816

• Cardinal: 82371286816 can be written as Eighty-two billion, three hundred seventy-one million, two hundred eighty-six thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 8.2371286816 × 10¹⁰

Factors of 82371286816

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 863

Divisors of 82371286816

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 41 52 56 73 82 91 104 112 146 164 169 182 208 224 287 292 328 338 364 416 511 533 574 584 656 676 727 728 949 1022 1066 1148 1168 1183 1312 1352 1454 1456 1898 2044 2132 2296 2336 2366 2704 2908 2912 2993 3731 3796 4088 4264 4592 4732 5089 5408 5816 5986 6643 6929 7462 7592 8176 8528 9184 9451 9464 10178 11632 11972 12337 13286 13858 14924 15184 16352 17056 18902 18928 20356 20951 23264 23944 24674 26572 27716 29807 29848 30368 37804 37856 38909 40712 41902 47888 48503 49348 53071 53144 55432 59614 59696 66157 75608 77818 81424 83804 86359 95776 97006 98696 106142 106288 110864 119228 119392 122863 132314 151216 155636 162848 167608 172718 194012 197392 208649 212284 212576 221728 238456 245726 264628 272363 302432 311272 335216 345436 371497 387491 388024 394784 417298 424568 476912 491452 505817 529256 544726 622544 670432 689923 690872 742994 774982 776048 834596 849136 860041 953824 982904 1011634 1058512 1089452 1245088 1379846 1381744 1485988 1549964 1552096 1669192 1698272 1720082 1965808 2023268 2117024 2175911 2178904 2712437 2759692 2763488 2971976 3099928 3338384 3440164 3540719 3931616 4046536 4351822 4357808 4829461 5037383 5424874 5519384 5943952 6199856 6676768 6880328 7081438 8093072 8703644 8715616 8968999 9658922 10074766 10849748 11038768 11887904 12399712 13760656 14162876 15231377 16186144 17407288 17937998 19317844 20149532 21699496 22077536 27521312 28286843 28325752 30462754 34814576 35261681 35875996 38635688 40299064 43398992 56573686 56651504 60925508 62782993 69629152 70523362 71751992 77271376 80598128 86797984 113147372 113303008 121851016 125565986 141046724 143503984 154542752 161196256 198007901 226294744 243702032 251131972 282093448 287007968 367728959 396015802 452589488 487404064 502263944 564186896 735457918 792031604 905178976 1004527888 1128373792 1470915836 1584063208 2009055776 2574102713 2941831672 3168126416 5148205426 5883663344 6336252832 10296410852 11767326688 20592821704 41185643408 82371286816
• Sum of all divisors σ(n): 208686336768
• Sum of proper divisors (its aliquot sum) s(n): 126315049952
• 82371286816 is an abundant number, because the sum of its proper divisors (126315049952) is greater than itself. Its abundance is 43943763136

Bases of 82371286816

• Binary: 1001100101101101101100001011100100000₂
• Hexadecimal: 0x132DB61720
• Base-36: 11U9QJOG

Squares and roots of 82371286816

• 82371286816 squared (82371286816²) is 6785028891723735417856
• 82371286816 cubed (82371286816³) is 558891560895022418739114183786496
• The square root of 82371286816 is 287003.9839723485
• The cube root of 82371286816 is 4351.0287224995

Scales and comparisons

• 82,371,286,816 seconds is equal to 2,619 years, 7 weeks, 6 days, 9 hours, 16 seconds.
• To count from 1 to 82,371,286,816 would take you about five thousand, two hundred thirty-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 82371286816 cubic inches would be around 362.6 feet tall.

Recreational maths with 82371286816

• 82371286816 backwards is 61868217328
• 82371286816 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 82371286816's digits is 52
• More coming soon!