82160842752

Names of 82160842752

• Cardinal: 82160842752 can be written as Eighty-two billion, one hundred sixty million, eight hundred forty-two thousand, seven hundred fifty-two.

Scientific notation

• Scientific notation: 8.2160842752 × 10¹⁰

Factors of 82160842752

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 605

Divisors of 82160842752

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 113 128 144 162 192 216 226 243 256 288 324 339 384 432 452 486 487 512 576 648 678 729 768 864 904 972 974 1017 1024 1152 1296 1356 1458 1461 1536 1728 1808 1944 1948 2034 2048 2304 2592 2712 2916 2922 3051 3072 3456 3616 3888 3896 4068 4383 4608 5184 5424 5832 5844 6102 6144 6912 7232 7776 7792 8136 8766 9153 9216 10368 10848 11664 11688 12204 13149 13824 14464 15552 15584 16272 17532 18306 18432 20736 21696 23328 23376 24408 26298 27459 27648 28928 31104 31168 32544 35064 36612 39447 41472 43392 46656 46752 48816 52596 54918 55031 55296 57856 62208 62336 65088 70128 73224 78894 82377 82944 86784 93312 93504 97632 105192 109836 110062 115712 118341 124416 124672 130176 140256 146448 157788 164754 165093 165888 173568 186624 187008 195264 210384 219672 220124 231424 236682 248832 249344 260352 280512 292896 315576 329508 330186 347136 355023 373248 374016 390528 420768 439344 440248 473364 495279 497664 498688 520704 561024 585792 631152 659016 660372 694272 710046 746496 748032 781056 841536 878688 880496 946728 990558 997376 1041408 1122048 1171584 1262304 1318032 1320744 1420092 1485837 1492992 1496064 1562112 1683072 1757376 1760992 1893456 1981116 2082816 2244096 2343168 2524608 2636064 2641488 2840184 2971674 2992128 3124224 3366144 3514752 3521984 3786912 3962232 4457511 4488192 4686336 5049216 5272128 5282976 5680368 5943348 6248448 6732288 7029504 7043968 7573824 7924464 8915022 8976384 9372672 10098432 10544256 10565952 11360736 11886696 13372533 13464576 14059008 14087936 15147648 15848928 17830044 18745344 20196864 21088512 21131904 22721472 23773392 26745066 26929152 28118016 28175872 30295296 31697856 35660088 40117599 40393728 42177024 42263808 45442944 47546784 53490132 56236032 56351744 60590592 63395712 71320176 80235198 80787456 84354048 84527616 90885888 95093568 106980264 112703488 121181184 126791424 142640352 160470396 168708096 169055232 181771776 190187136 213960528 242362368 253582848 285280704 320940792 338110464 363543552 380374272 427921056 507165696 570561408 641881584 727087104 760748544 855842112 1014331392 1141122816 1283763168 1521497088 1711684224 2282245632 2567526336 3042994176 3423368448 4564491264 5135052672 6846736896 9128982528 10270105344 13693473792 20540210688 27386947584 41080421376 82160842752
• Sum of all divisors σ(n): 248999652720
• Sum of proper divisors (its aliquot sum) s(n): 166838809968
• 82160842752 is an abundant number, because the sum of its proper divisors (166838809968) is greater than itself. Its abundance is 84677967216

Bases of 82160842752

• Binary: 1001100100001001010101111100000000000₂
• Hexadecimal: 0x13212AF800
• Base-36: 11QSG000

Squares and roots of 82160842752

• 82160842752 squared (82160842752²) is 6750404081718870933504
• 82160842752 cubed (82160842752³) is 554618888270563112638605592363008
• The square root of 82160842752 is 286637.1273090769
• The cube root of 82160842752 is 4347.3201929699

Scales and comparisons

• 82,160,842,752 seconds is equal to 2,612 years, 23 weeks, 6 days, 16 hours, 19 minutes, 12 seconds.
• To count from 1 to 82,160,842,752 would take you about five thousand, two hundred twenty-four 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 82160842752 cubic inches would be around 362.3 feet tall.

Recreational maths with 82160842752

• 82160842752 backwards is 25724806128
• The number of decimal digits it has is: 11
• The sum of 82160842752's digits is 45
• More coming soon!