31030809264

Names of 31030809264

• Cardinal: 31030809264 can be written as Thirty-one billion, thirty million, eight hundred nine thousand, two hundred sixty-four.

Scientific notation

• Scientific notation: 3.1030809264 × 10¹⁰

Factors of 31030809264

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 60744

Divisors of 31030809264

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 36 39 42 48 52 54 56 63 72 78 84 91 104 108 112 117 126 144 156 168 169 182 189 208 216 234 252 273 312 336 338 351 364 378 432 468 504 507 546 624 676 702 728 756 819 936 1008 1014 1092 1183 1352 1404 1456 1512 1521 1638 1872 2028 2184 2366 2457 2704 2808 3024 3042 3276 3549 4056 4368 4563 4732 4914 5616 6084 6552 7098 8112 9126 9464 9828 10647 12168 13104 14196 18252 18928 19656 21294 24336 28392 31941 36504 39312 42588 56784 60719 63882 73008 85176 121438 127764 170352 182157 242876 255528 364314 425033 485752 511056 546471 728628 789347 850066 971504 1092942 1275099 1457256 1578694 1639413 1700132 2185884 2368041 2550198 2914512 3157388 3278826 3400264 3825297 4371768 4736082 5100396 5525429 6314776 6557652 6800528 7104123 7650594 8743536 9472164 10200792 10261511 11050858 11475891 12629552 13115304 14208246 15301188 16576287 18944328 20401584 20523022 21312369 22101716 22951782 26230608 28416492 30602376 30784533 33152574 37888656 41046044 42624738 44203432 45903564 49728861 56832984 61204752 61569066 66305148 71830577 82092088 85249476 88406864 91807128 92353599 99457722 113665968 123138132 132610296 143661154 149186583 164184176 170498952 183614256 184707198 198915444 215491731 246276264 265220592 277060797 287322308 298373166 340997904 369414396 397830888 430983462 492552528 554121594 574644616 596746332 646475193 738828792 795661776 861966924 1108243188 1149289232 1193492664 1292950386 1477657584 1723933848 1939425579 2216486376 2386985328 2585900772 3447867696 3878851158 4432972752 5171801544 7757702316 10343603088 15515404632 31030809264
• Sum of all divisors σ(n): 110228659200
• Sum of proper divisors (its aliquot sum) s(n): 79197849936
• 31030809264 is an abundant number, because the sum of its proper divisors (79197849936) is greater than itself. Its abundance is 48167040672

Bases of 31030809264

• Binary: 11100111001100101001001001010110000₂
• Hexadecimal: 0x7399492B0
• Base-36: E96XXO0

Squares and roots of 31030809264

• 31030809264 squared (31030809264²) is 962911123578748221696
• 31030809264 cubed (31030809264³) is 29879911413956069151327762591744
• The square root of 31030809264 is 176155.6393193247
• The cube root of 31030809264 is 3142.4209919701

Scales and comparisons

• 31,030,809,264 seconds is equal to 986 years, 35 weeks, 3 days, 21 hours, 14 minutes, 24 seconds.
• To count from 1 to 31,030,809,264 would take you about one thousand, nine hundred seventy-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 31030809264 cubic inches would be around 261.9 feet tall.

Recreational maths with 31030809264

• 31030809264 backwards is 46290803013
• 31030809264 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 31030809264's digits is 36
• More coming soon!