31068268308

Names of 31068268308

• Cardinal: 31068268308 can be written as Thirty-one billion, sixty-eight million, two hundred sixty-eight thousand, three hundred eight.

Scientific notation

• Scientific notation: 3.1068268308 × 10¹⁰

Factors of 31068268308

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 622

Divisors of 31068268308

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 14 18 21 22 27 28 33 36 42 44 49 54 63 66 77 81 84 98 99 108 121 126 132 147 154 162 189 196 198 231 242 243 252 294 297 308 324 363 378 396 441 462 484 486 539 567 588 594 599 693 726 729 756 847 882 891 924 972 1078 1089 1134 1188 1198 1323 1386 1452 1458 1617 1694 1701 1764 1782 1797 2079 2156 2178 2187 2268 2396 2541 2646 2673 2772 2916 3234 3267 3388 3402 3564 3594 3969 4158 4193 4356 4374 4851 5082 5103 5292 5346 5391 5929 6237 6468 6534 6589 6804 7188 7623 7938 8019 8316 8386 8748 9702 9801 10164 10206 10692 10782 11858 11907 12474 12579 13068 13178 14553 15246 15309 15876 16038 16173 16772 17787 18711 19404 19602 19767 20412 21564 22869 23716 23814 24057 24948 25158 26356 29106 29351 29403 30492 30618 32076 32346 35574 35721 37422 37737 39204 39534 43659 45738 46123 47628 48114 48519 50316 53361 56133 58212 58702 58806 59301 61236 64692 68607 71148 71442 72479 74844 75474 79068 87318 88053 88209 91476 92246 96228 97038 106722 107163 112266 113211 117404 117612 118602 130977 137214 138369 142884 144958 145557 150948 160083 168399 174636 176106 176418 177903 184492 194076 205821 213444 214326 217437 224532 226422 237204 261954 264159 264627 274428 276738 289916 291114 320166 322861 336798 339633 352212 352836 355806 392931 411642 415107 428652 434874 436671 452844 480249 507353 523908 528318 529254 533709 553476 582228 617463 640332 645722 652311 673596 679266 711612 785862 792477 823284 830214 869748 873342 960498 968583 1014706 1018899 1056636 1058508 1067418 1178793 1234926 1245321 1291444 1304622 1310013 1358532 1440747 1522059 1571724 1584954 1601127 1660428 1746684 1852389 1920996 1937166 1956933 2029412 2037798 2134836 2357586 2377431 2469852 2490642 2609244 2620026 2881494 2905749 3044118 3056697 3169908 3202254 3551471 3704778 3735963 3874332 3913866 4075596 4322241 4566177 4715172 4754862 4803381 4981284 5240052 5762988 5811498 5870799 6088236 6113394 6404508 7102942 7132293 7409556 7471926 7827732 8644482 8717247 9132354 9170091 9509724 9606762 10654413 11207889 11622996 11741598 12226788 12966723 13698531 14205884 14264586 14410143 14943852 17288964 17434494 17612397 18264708 18340182 19213524 21308826 21396879 22415778 23483196 25933446 26151741 27397062 28529172 28820286 31963239 33623667 34868988 35224794 36680364 41095593 42617652 42793758 44831556 51866892 52303482 52837191 54794124 57640572 63926478 64190637 67247334 70449588 78455223 82191186 85587516 95889717 100871001 104606964 105674382 123286779 127852956 128381274 134494668 156910446 158511573 164382372 191779434 201742002 211348764 235365669 246573558 256762548 287669151 313820892 317023146 369860337 383558868 403484004 470731338 493147116 575338302 634046292 706097007 739720674 863007453 941462676 1109581011 1150676604 1412194014 1479441348 1726014906 2219162022 2589022359 2824388028 3452029812 4438324044 5178044718 7767067077 10356089436 15534134154 31068268308
• Sum of all divisors σ(n): 104435856000
• Sum of proper divisors (its aliquot sum) s(n): 73367587692
• 31068268308 is an abundant number, because the sum of its proper divisors (73367587692) is greater than itself. Its abundance is 42299319384

Bases of 31068268308

• Binary: 11100111011110100000010011100010100₂
• Hexadecimal: 0x73BD02714
• Base-36: E9T8T90

Squares and roots of 31068268308

• 31068268308 squared (31068268308²) is 965237295657877182864
• 31068268308 cubed (31068268308³) is 29988251282387251690929931874112
• The square root of 31068268308 is 176261.9309663887
• The cube root of 31068268308 is 3143.6849481811

Scales and comparisons

• 31,068,268,308 seconds is equal to 987 years, 45 weeks, 3 days, 10 hours, 31 minutes, 48 seconds.
• To count from 1 to 31,068,268,308 would take you about one thousand, nine hundred seventy-five 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 31068268308 cubic inches would be around 262 feet tall.

Recreational maths with 31068268308

• 31068268308 backwards is 80386286013
• The number of decimal digits it has is: 11
• The sum of 31068268308's digits is 45
• More coming soon!