30640723445948

Names of 30640723445948

• Cardinal: 30640723445948 can be written as Thirty trillion, six hundred forty billion, seven hundred twenty-three million, four hundred forty-five thousand, nine hundred forty-eight.

Scientific notation

• Scientific notation: 3.0640723445948 × 10¹³

Factors of 30640723445948

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 174

Divisors of 30640723445948

• Number of divisors d(n): 378
• Complete list of divisors:
  1 2 4 7 11 14 22 28 44 47 49 77 94 98 107 121 154 188 196 214 242 308 329 343 428 484 517 539 658 686 749 847 1034 1078 1177 1316 1372 1498 1694 2068 2156 2303 2354 2401 2996 3388 3619 3773 4606 4708 4802 5029 5243 5687 5929 7238 7546 8239 9212 9604 10058 10486 11374 11449 11858 12947 14476 15092 16121 16478 16807 20116 20972 22748 22898 23716 25333 25894 26411 32242 32956 33614 35203 36701 39809 41503 45796 50666 51788 52822 55319 57673 64484 67228 70406 73402 79618 80143 83006 90629 101332 105644 110638 112847 115346 117649 125939 140812 146804 159236 160286 166012 177331 181258 184877 221276 225694 230692 235298 246421 251878 256907 278663 290521 320572 354662 362516 369754 387233 403711 451388 470596 492842 503756 513814 538103 557326 561001 581042 608509 634403 709324 739508 774466 789929 807422 881573 985684 1027628 1076206 1114652 1122002 1162084 1217018 1241317 1268806 1294139 1385329 1548932 1579858 1614844 1724947 1763146 1798349 1950641 2033647 2152412 2244004 2434036 2482634 2537612 2588278 2710631 2770658 2825977 3159716 3449894 3526292 3596698 3766721 3901282 3927007 4067294 4259563 4440821 4965268 5176556 5421262 5529503 5541316 5651954 5919133 6171011 6899788 7193396 7533442 7802564 7854014 8134588 8519126 8689219 8881642 9697303 10842524 11059006 11303908 11838266 12074629 12342022 12588443 13654487 14235529 15066884 15708028 17038252 17378438 17763284 18974417 19394606 19781839 22118012 23676532 24149258 24684044 25176886 26367047 27308974 27489049 28471058 29816941 31085747 34756876 37948834 38789212 39563678 41433931 43197077 48298516 50353772 52734094 54617948 54978098 56942116 59633882 60824533 62171494 65110463 67881121 75897668 79127356 82867862 84522403 86394154 95581409 105468188 109956196 119267764 121649066 124342988 130220926 132820919 135762242 138472873 165735724 169044806 172788308 184569329 191162818 192423343 208718587 217600229 243298132 260441852 265641838 271524484 276945746 290037517 302379539 338089612 369138658 382325636 384846686 417437174 435200458 455773241 475167847 531283676 553891492 580075034 591656821 604759078 669069863 738277316 769693372 834874348 870400916 911546482 929746433 950335694 1160150068 1183313642 1209518156 1291985303 1338139726 1346963401 1461030109 1523201603 1823092964 1859492866 1900671388 2030262619 2116656773 2366627284 2583970606 2676279452 2693926802 2922060218 3046403206 3190412687 3326174929 3718985732 4060525238 4233313546 5167941212 5387853604 5844120436 6092806412 6380825374 6508225031 6652349858 8121050476 8466627092 9043897121 10227210763 12761650748 13016450062 13304699716 14211838333 14816597411 18087794242 20454421526 22332888809 23283224503 26032900124 28423676666 29633194822 36175588484 40908843052 44665777618 46566449006 56847353332 59266389644 63307279847 71590475341 89331555236 93132898012 99482868331 126614559694 143180950682 156330221663 162982571521 198965736662 253229119388 286361901364 312660443326 325965143042 397931473324 625320886652 651930286084 696380078317 1094311551641 1392760156634 2188623103282 2785520313268 4377246206564 7660180861487 15320361722974 30640723445948
• Sum of all divisors σ(n): 70887642610512
• Sum of proper divisors (its aliquot sum) s(n): 40246919164564
• 30640723445948 is an abundant number, because the sum of its proper divisors (40246919164564) is greater than itself. Its abundance is 9606195718616

Bases of 30640723445948

• Binary: 110111101111000011001011011111100100010111100₂
• Hexadecimal: 0x1BDE196FC8BC
• Base-36: AV05JMB3W

Squares and roots of 30640723445948

• 30640723445948 squared (30640723445948²) is 938853933291067479677618704
• 30640723445948 cubed (30640723445948³) is 28767163726112110862395004436157697811392
• The square root of 30640723445948 is 5535406.3487650117
• The cube root of 30640723445948 is 31291.9771909301

Scales and comparisons

• 30,640,723,445,948 seconds is equal to 974,280 years, 11 weeks, 5 days, 20 hours, 19 minutes, 8 seconds.
• To count from 1 to 30,640,723,445,948 would take you about two million, four hundred thirty-five thousand, seven hundred 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 30640723445948 cubic inches would be around 2607.7 feet tall.

Recreational maths with 30640723445948

• 30640723445948 backwards is 84954432704603
• The number of decimal digits it has is: 14
• The sum of 30640723445948's digits is 59
• More coming soon!