82455749838

Names of 82455749838

• Cardinal: 82455749838 can be written as Eighty-two billion, four hundred fifty-five million, seven hundred forty-nine thousand, eight hundred thirty-eight.

Scientific notation

• Scientific notation: 8.2455749838 × 10¹⁰

Factors of 82455749838

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3070

Divisors of 82455749838

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 6 7 9 11 14 18 21 22 31 33 42 59 62 63 66 77 93 99 118 121 126 154 177 186 198 217 231 242 279 341 354 363 413 434 462 531 558 649 651 682 693 726 826 847 1023 1062 1089 1239 1298 1302 1386 1694 1829 1947 1953 2046 2178 2387 2478 2541 2957 3069 3658 3717 3751 3894 3906 4543 4774 5082 5487 5841 5914 6138 7139 7161 7434 7502 7623 8871 9086 10974 11253 11682 12803 13629 14278 14322 15246 16461 17742 20119 20699 21417 21483 22506 25606 26257 26613 27258 32527 32922 33759 38409 40238 40887 41398 42834 42966 49973 52514 53226 60357 62097 64251 65054 67518 76818 78771 81774 91667 97581 99946 115227 120714 124194 128502 140833 149919 157542 174463 181071 183334 186291 195162 221309 227689 230454 236313 275001 281666 292743 299838 348926 357797 362142 372582 422499 442618 449757 455378 472626 523389 550002 585486 641669 663927 683067 715594 825003 844998 899514 1008337 1046778 1073391 1221241 1267497 1283338 1327854 1366134 1549163 1570167 1650006 1919093 1925007 1991781 2016674 2049201 2146782 2442482 2504579 2534994 3025011 3098326 3140334 3220173 3663723 3838186 3850014 3983562 4098402 4647489 5009158 5408353 5757279 5775021 6050022 6440346 7058359 7327446 7513737 9075033 9294978 10816706 10991169 11091707 11514558 11550042 13433651 13942467 14116718 15027474 16225059 17271837 18150066 21110023 21175077 21982338 22183414 22541211 26867302 27884934 32450118 33275121 34543674 37858471 40300953 42220046 42350154 45082422 48675177 59491883 63330069 63525231 66550242 75716942 77641949 80601906 97350354 99825363 113575413 118983766 120902859 126660138 127050462 147770161 155283898 178475649 189990207 199650726 227150826 232925847 241805718 295540322 340726239 356951298 379980414 416443181 443310483 465851694 535426947 654410713 681452478 698777541 832886362 886620966 1070853894 1249329543 1308821426 1329931449 1397555082 1963232139 2498659086 2659862898 3747988629 3926464278 4580874991 5889696417 7495977258 9161749982 11779392834 13742624973 27485249946 41227874919 82455749838
• Sum of all divisors σ(n): 235670722560
• Sum of proper divisors (its aliquot sum) s(n): 153214972722
• 82455749838 is an abundant number, because the sum of its proper divisors (153214972722) is greater than itself. Its abundance is 70759222884

Bases of 82455749838

• Binary: 1001100110010101111101110010011001110₂
• Hexadecimal: 0x1332BEE4CE
• Base-36: 11VO0VRI

Squares and roots of 82455749838

• 82455749838 squared (82455749838²) is 6798950681346837026244
• 82455749838 cubed (82455749838³) is 560612576542034446748531104748472
• The square root of 82455749838 is 287151.0923503513
• The cube root of 82455749838 is 4352.5153873689

Scales and comparisons

• 82,455,749,838 seconds is equal to 2,621 years, 43 weeks, 3 days, 22 hours, 57 minutes, 18 seconds.
• To count from 1 to 82,455,749,838 would take you about five thousand, two hundred forty-three 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 82455749838 cubic inches would be around 362.7 feet tall.

Recreational maths with 82455749838

• 82455749838 backwards is 83894755428
• 82455749838 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 82455749838's digits is 63
• More coming soon!