82642075648

Names of 82642075648

• Cardinal: 82642075648 can be written as Eighty-two billion, six hundred forty-two million, seventy-five thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 8.2642075648 × 10¹⁰

Factors of 82642075648

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 87

Divisors of 82642075648

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 8 11 16 22 31 32 43 44 62 64 86 88 124 128 172 176 248 256 341 344 352 473 496 512 682 688 704 946 992 1024 1333 1364 1376 1408 1849 1892 1984 2048 2666 2728 2752 2816 3698 3784 3968 4096 5332 5456 5504 5632 7396 7568 7936 8192 10664 10912 11008 11264 14663 14792 15136 15872 16384 20339 21328 21824 22016 22528 29326 29584 30272 31744 32768 40678 42656 43648 44032 45056 57319 58652 59168 60544 63488 65536 81356 85312 87296 88064 90112 114638 117304 118336 121088 126976 131072 162712 170624 174592 176128 180224 229276 234608 236672 242176 253952 325424 341248 349184 352256 360448 458552 469216 473344 484352 507904 630509 650848 682496 698368 704512 720896 917104 938432 946688 968704 1015808 1261018 1301696 1364992 1396736 1409024 1441792 1834208 1876864 1893376 1937408 2031616 2522036 2603392 2729984 2793472 2818048 3668416 3753728 3786752 3874816 4063232 5044072 5206784 5459968 5586944 5636096 7336832 7507456 7573504 7749632 10088144 10413568 10919936 11173888 14673664 15014912 15147008 15499264 20176288 20827136 21839872 22347776 29347328 30029824 30294016 30998528 40352576 41654272 43679744 44695552 58694656 60059648 60588032 61997056 80705152 83308544 87359488 117389312 120119296 121176064 161410304 166617088 174718976 234778624 240238592 242352128 322820608 333234176 469557248 480477184 645641216 666468352 939114496 960954368 1291282432 1332936704 1878228992 1921908736 2582564864 2665873408 3756457984 5165129728 7512915968 10330259456 20660518912 41321037824 82642075648
• Sum of all divisors σ(n): 190554892416
• Sum of proper divisors (its aliquot sum) s(n): 107912816768
• 82642075648 is an abundant number, because the sum of its proper divisors (107912816768) is greater than itself. Its abundance is 25270741120

Bases of 82642075648

• Binary: 1001100111101110110100000000000000000₂
• Hexadecimal: 0x133DDA0000
• Base-36: 11YQYHOG

Squares and roots of 82642075648

• 82642075648 squared (82642075648²) is 6829712667409754619904
• 82642075648 cubed (82642075648³) is 564421630914180805511223854497792
• The square root of 82642075648 is 287475.3478961281
• The cube root of 82642075648 is 4355.7913903925

Scales and comparisons

• 82,642,075,648 seconds is equal to 2,627 years, 39 weeks, 4 days, 12 hours, 7 minutes, 28 seconds.
• To count from 1 to 82,642,075,648 would take you about five thousand, two hundred fifty-five 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 82642075648 cubic inches would be around 363 feet tall.

Recreational maths with 82642075648

• 82642075648 backwards is 84657024628
• The number of decimal digits it has is: 11
• The sum of 82642075648's digits is 52
• More coming soon!