31329293346

Names of 31329293346

• Cardinal: 31329293346 can be written as Thirty-one billion, three hundred twenty-nine million, two hundred ninety-three thousand, three hundred forty-six.

Scientific notation

• Scientific notation: 3.1329293346 × 10¹⁰

Factors of 31329293346

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 200

Divisors of 31329293346

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 6 9 13 18 26 27 31 37 39 41 54 62 73 74 78 82 93 111 117 123 146 169 186 219 222 234 246 279 333 338 351 369 403 438 481 507 533 558 657 666 702 738 806 837 949 962 999 1014 1066 1107 1147 1209 1271 1314 1443 1517 1521 1599 1674 1898 1971 1998 2214 2263 2294 2418 2542 2701 2847 2886 2993 3034 3042 3198 3441 3627 3813 3942 4329 4526 4551 4563 4797 5239 5402 5694 5986 6253 6789 6882 6929 7254 7626 8103 8541 8658 8979 9102 9126 9594 10323 10478 10881 11439 12337 12506 12987 13578 13653 13858 14391 14911 15717 16206 16523 17082 17958 18759 19721 20367 20646 20787 21762 22878 24309 24674 25623 25974 26937 27306 28782 29419 29822 30969 31434 33046 34317 35113 37011 37518 38909 39442 40734 40959 41574 44733 47027 47151 48618 49569 51246 53874 56277 58838 59163 61101 61938 62361 68634 70226 72927 74022 77818 80811 81918 83731 88257 89466 92783 94054 94302 99138 105339 110741 111033 112554 116727 118326 122202 124722 134199 141081 141453 145854 148707 161622 167462 168831 176514 177489 185566 187083 193843 210678 214799 221482 222066 233454 251193 256373 264771 268398 278349 282162 282906 297414 316017 332223 333099 337662 350181 354978 374166 382447 387686 402597 423243 429598 446121 456469 502386 505817 512746 529542 532467 556698 581529 611351 632034 644397 664446 666198 700362 753579 764894 769119 794313 805194 835047 846486 892242 912938 948051 996669 1011634 1050543 1064934 1088503 1147341 1163058 1206179 1222702 1269729 1288794 1369407 1439633 1507158 1517451 1538238 1588626 1670094 1744587 1834053 1896102 1933191 1993338 2101086 2177006 2260737 2294682 2307357 2412358 2505141 2539458 2738814 2879266 2990007 3034902 3265509 3432971 3442023 3489174 3618537 3668106 3866382 4108221 4318899 4521474 4552353 4614714 5010282 5233761 5502159 5799573 5980014 6531018 6865942 6884046 6922071 7237074 7947563 8216442 8637798 9104706 9796527 10298913 10326069 10467522 10855611 11004318 11599146 12324663 12956697 13657059 13844142 14150539 15680327 15895126 16506477 18715229 19593054 20597826 20652138 21711222 23842689 24649326 25913394 27314118 28301078 29389581 30896739 31360654 32566833 33012954 37430458 38870091 42451617 44628623 47040981 47685378 56145687 58779162 61793478 65133666 71528067 77740182 84903234 89257246 92690217 94081962 112291374 127354851 133885869 141122943 143056134 168437061 185380434 214584201 254709702 267771738 282245886 336874122 382064553 401657607 423368829 429168402 505311183 580172099 764129106 803315214 846737658 1010622366 1160344198 1204972821 1740516297 2409945642 3481032594 5221548891 10443097782 15664646673 31329293346
• Sum of all divisors σ(n): 82994042880
• Sum of proper divisors (its aliquot sum) s(n): 51664749534
• 31329293346 is an abundant number, because the sum of its proper divisors (51664749534) is greater than itself. Its abundance is 20335456188

Bases of 31329293346

• Binary: 11101001011010111110001010000100010₂
• Hexadecimal: 0x74B5F1422
• Base-36: EE4NHGI

Squares and roots of 31329293346

• 31329293346 squared (31329293346²) is 981524621559719875716
• 31329293346 cubed (31329293346³) is 30750472795166100043893225785736
• The square root of 31329293346 is 177000.8286590771
• The cube root of 31329293346 is 3152.4644641193

Scales and comparisons

• 31,329,293,346 seconds is equal to 996 years, 9 weeks, 13 hours, 29 minutes, 6 seconds.
• To count from 1 to 31,329,293,346 would take you about one thousand, nine hundred ninety-two 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 31329293346 cubic inches would be around 262.7 feet tall.

Recreational maths with 31329293346

• 31329293346 backwards is 64339292313
• The number of decimal digits it has is: 11
• The sum of 31329293346's digits is 45
• More coming soon!