828250407972

Names of 828250407972

• Cardinal: 828250407972 can be written as Eight hundred twenty-eight billion, two hundred fifty million, four hundred seven thousand, nine hundred seventy-two.

Scientific notation

• Scientific notation: 8.28250407972 × 10¹¹

Factors of 828250407972

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 954

Divisors of 828250407972

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 27 36 39 52 54 59 78 108 117 118 156 169 177 234 236 338 351 354 468 507 531 676 702 708 767 877 1014 1062 1404 1521 1534 1593 1754 2028 2124 2301 2631 3042 3068 3186 3508 4563 4602 5262 6084 6372 6903 7893 9126 9204 9971 10524 11401 13806 15786 18252 19942 20709 22802 23679 27612 29913 31572 34203 39884 41418 45604 47358 51743 59826 68406 82836 89739 94716 102609 103486 119652 136812 148213 155229 179478 205218 206972 269217 296426 307827 310458 358956 410436 444639 465687 538434 592852 615654 620916 672659 769129 889278 931374 1076868 1231308 1333917 1345318 1397061 1538258 1778556 1862748 2017977 2307387 2667834 2690636 2794122 3076516 4001751 4035954 4614774 5335668 5588244 6053931 6922161 8003502 8071908 8744567 9229548 9998677 12107862 13844322 16007004 17489134 18161793 19997354 20766483 24215724 26233701 27688644 29996031 34978268 36323586 39994708 41532966 45378611 52467402 59992062 72647172 78701103 83065932 89988093 90757222 104934804 119984124 129982801 136135833 157402206 179976186 181514444 236103309 259965602 269964279 272271666 314804412 359952372 389948403 408407499 472206618 519931204 539928558 544543332 589921943 779896806 816814998 944413236 1079857116 1169845209 1179843886 1225222497 1559793612 1633629996 1769765829 2339690418 2359687772 2450444994 3509535627 3539531658 4679380836 4900889988 5309297487 7019071254 7079063316 7668985259 10618594974 14038142508 15337970518 15927892461 21237189948 23006955777 30675941036 31855784922 46013911554 63711569844 69020867331 92027823108 138041734662 207062601993 276083469324 414125203986 828250407972
• Sum of all divisors σ(n): 2367309520800
• Sum of proper divisors (its aliquot sum) s(n): 1539059112828
• 828250407972 is an abundant number, because the sum of its proper divisors (1539059112828) is greater than itself. Its abundance is 710808704856

Bases of 828250407972

• Binary: 1100000011010111100100100100010000100100₂
• Hexadecimal: 0xC0D7924424
• Base-36: AKHQWOX0

Squares and roots of 828250407972

• 828250407972 squared (828250407972²) is 685998738305784441152784
• 828250407972 cubed (828250407972³) is 568178734870043227472283373983594048
• The square root of 828250407972 is 910082.6379906389
• The cube root of 828250407972 is 9391.1883924979

Scales and comparisons

• 828,250,407,972 seconds is equal to 26,335 years, 41 weeks, 4 days, 13 hours, 46 minutes, 12 seconds.
• To count from 1 to 828,250,407,972 would take you about fifty-two thousand, six hundred seventy-one 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 828250407972 cubic inches would be around 782.6 feet tall.

Recreational maths with 828250407972

• 828250407972 backwards is 279704052828
• 828250407972 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 828250407972's digits is 54
• More coming soon!