31348308992

Names of 31348308992

• Cardinal: 31348308992 can be written as Thirty-one billion, three hundred forty-eight million, three hundred eight thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 3.1348308992 × 10¹⁰

Factors of 31348308992

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 307

Divisors of 31348308992

• Number of divisors d(n): 528
• Complete list of divisors:
  1 2 4 7 8 11 13 14 16 17 22 26 28 32 34 44 49 52 56 64 68 77 88 91 98 104 112 119 128 136 143 154 176 182 187 196 208 221 224 238 256 257 272 286 308 352 364 374 392 416 442 448 476 512 514 539 544 572 616 637 704 728 748 784 832 833 884 896 952 1001 1024 1028 1078 1088 1144 1232 1274 1309 1408 1456 1496 1547 1568 1664 1666 1768 1792 1799 1904 2002 2056 2156 2176 2288 2431 2464 2548 2618 2816 2827 2912 2992 3094 3136 3328 3332 3341 3536 3584 3598 3808 4004 4112 4312 4352 4369 4576 4862 4928 5096 5236 5632 5654 5824 5984 6188 6272 6656 6664 6682 7007 7072 7168 7196 7616 8008 8224 8624 8704 8738 9152 9163 9724 9856 10192 10472 10829 11264 11308 11648 11968 12376 12544 12593 13312 13328 13364 14014 14144 14392 15232 16016 16448 17017 17248 17408 17476 18304 18326 19448 19712 19789 20384 20944 21658 22616 23296 23387 23936 24752 25088 25186 26656 26728 28028 28288 28784 30464 30583 32032 32896 34034 34496 34952 36608 36652 36751 38896 39424 39578 40768 41888 43316 45232 46592 46774 47872 48059 49504 50176 50372 53312 53456 56056 56576 56797 57568 60928 61166 64064 65792 68068 68992 69904 73216 73304 73502 77792 78848 79156 81536 83776 86632 90464 93184 93548 95744 96118 99008 100744 106624 106912 112112 113152 113594 115136 119119 121856 122332 128128 131584 136136 137984 138523 139808 146432 146608 147004 155584 158312 163072 163709 167552 173264 180928 187096 191488 192236 198016 201488 213248 213824 214081 224224 226304 227188 230272 238238 244664 256256 257257 263168 272272 275968 277046 279616 293216 294008 311168 316624 326144 327418 335104 336413 346528 361856 374192 384472 396032 397579 402976 426496 427648 428162 448448 454376 460544 476476 489328 512512 514514 544544 551936 554092 559232 586432 588016 622336 624767 633248 652288 654836 670208 672826 693056 723712 748384 768944 792064 795158 805952 852992 855296 856324 896896 908752 921088 952952 978656 1025024 1029028 1089088 1108184 1118464 1172864 1176032 1244672 1249534 1266496 1309672 1340416 1345652 1386112 1447424 1496768 1537888 1584128 1590316 1611904 1710592 1712648 1793792 1800799 1817504 1842176 1905904 1957312 2058056 2178176 2216368 2236928 2345728 2352064 2354891 2489344 2499068 2532992 2619344 2691304 2772224 2783053 2894848 2993536 3075776 3180632 3223808 3421184 3425296 3587584 3601598 3635008 3811808 3914624 4116112 4356352 4373369 4432736 4473856 4691456 4704128 4709782 4998136 5065984 5238688 5382608 5544448 5566106 5987072 6151552 6361264 6447616 6850592 7175168 7203196 7270016 7623616 7829248 8232224 8712704 8746738 8865472 9382912 9408256 9419564 9996272 10131968 10477376 10765216 11088896 11132212 11974144 12303104 12722528 12895232 13701184 14406392 14540032 15247232 15658496 16464448 17425408 17493476 17730944 18816512 18839128 19992544 20263936 20954752 21530432 22264424 23948288 24606208 25445056 27402368 28812784 29080064 30494464 30613583 31316992 32928896 34986952 35461888 37633024 37678256 39985088 41909504 43060864 44528848 49212416 50890112 54804736 57625568 58160128 60988928 61227166 65857792 69973904 70923776 75356512 79970176 83819008 86121728 89057696 101780224 109609472 115251136 121977856 122454332 131715584 139947808 141847552 150713024 159940352 167638016 172243456 178115392 203560448 219218944 230502272 244908664 263431168 279895616 301426048 319880704 344486912 356230784 407120896 461004544 489817328 559791232 602852096 639761408 712461568 922009088 979634656 1119582464 1205704192 1424923136 1844018176 1959269312 2239164928 2411408384 2849846272 3918538624 4478329856 7837077248 15674154496 31348308992
• Sum of all divisors σ(n): 91032022368
• Sum of proper divisors (its aliquot sum) s(n): 59683713376
• 31348308992 is an abundant number, because the sum of its proper divisors (59683713376) is greater than itself. Its abundance is 28335404384

Bases of 31348308992

• Binary: 11101001100100000010011110000000000₂
• Hexadecimal: 0x74C813C00
• Base-36: EEFZ20W

Squares and roots of 31348308992

• 31348308992 squared (31348308992²) is 982716476657908056064
• 31348308992 cubed (31348308992³) is 30806499761801657221820331327488
• The square root of 31348308992 is 177054.5367732779
• The cube root of 31348308992 is 3153.1021423393

Scales and comparisons

• 31,348,308,992 seconds is equal to 996 years, 40 weeks, 3 days, 15 hours, 36 minutes, 32 seconds.
• To count from 1 to 31,348,308,992 would take you about one thousand, nine hundred ninety-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 31348308992 cubic inches would be around 262.8 feet tall.

Recreational maths with 31348308992

• 31348308992 backwards is 29980384313
• The number of decimal digits it has is: 11
• The sum of 31348308992's digits is 50
• More coming soon!