13078222740

Names of 13078222740

• Cardinal: 13078222740 can be written as Thirteen billion, seventy-eight million, two hundred twenty-two thousand, seven hundred forty.

Scientific notation

• Scientific notation: 1.307822274 × 10¹⁰

Factors of 13078222740

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1938

Divisors of 13078222740

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 9 10 11 12 15 17 18 20 22 23 27 30 33 34 36 44 45 46 51 54 55 60 66 68 69 81 85 90 92 99 102 108 110 115 132 135 138 153 162 165 170 180 187 198 204 207 220 230 253 255 270 276 297 306 324 330 340 345 374 391 396 405 414 459 460 495 506 510 540 561 594 612 621 660 690 748 759 765 782 810 828 891 918 935 990 1012 1020 1035 1122 1173 1188 1242 1265 1377 1380 1485 1518 1530 1564 1620 1683 1782 1836 1863 1870 1877 1955 1980 2070 2244 2277 2295 2346 2484 2530 2754 2805 2970 3036 3060 3105 3366 3519 3564 3726 3740 3754 3795 3910 4140 4301 4455 4554 4590 4692 5049 5060 5508 5610 5631 5865 5940 6210 6732 6831 6885 7038 7452 7508 7590 7820 8415 8602 8910 9108 9180 9315 9385 10098 10557 11220 11262 11385 11730 12420 12903 13662 13770 14076 15147 15180 16830 16893 17204 17595 17820 18630 18770 20196 20493 20647 21114 21505 22524 22770 23460 25245 25806 27324 27540 28155 30294 31671 31909 33660 33786 34155 35190 37260 37540 38709 40986 41294 42228 43010 43171 45540 50490 50679 51612 52785 56310 60588 61941 63342 63818 64515 67572 68310 70380 75735 77418 81972 82588 84465 86020 86342 95727 100980 101358 102465 103235 105570 112620 116127 123882 126684 127636 129030 129513 136620 151470 152037 154836 158355 159545 168930 172684 185823 191454 193545 202716 204930 206470 211140 215855 232254 247764 253395 258060 259026 287181 302940 304074 309705 316710 319090 337860 348381 350999 371646 382908 387090 388539 409860 412940 431710 464508 474881 478635 506790 518052 557469 574362 580635 608148 619410 633420 638180 647565 696762 701998 733907 743292 760185 774180 777078 861543 863420 929115 949762 957270 1013580 1052997 1114938 1148724 1161270 1165617 1238820 1295130 1393524 1403996 1424643 1435905 1467814 1520370 1554156 1672407 1723086 1741905 1754995 1858230 1899524 1914540 1942695 2105994 2201721 2229876 2322540 2331234 2374405 2584629 2590260 2787345 2849286 2871810 2935628 3040740 3158991 3344814 3446172 3483810 3496851 3509990 3669535 3716460 3885390 4211988 4273929 4307715 4403442 4662468 4748810 5169258 5264985 5574690 5698572 5743620 5828085 6317982 6605163 6689628 6967620 6993702 7019980 7123215 7339070 7770780 8072977 8362035 8547858 8615430 8806884 9476973 9497620 10338516 10529970 11008605 11149380 11656170 12635964 12821787 12923145 13210326 13987404 14246430 14678140 15794955 16145954 16724070 17095716 17230860 17484255 18953946 19815489 21059940 21369645 22017210 23312340 24218931 25643574 25846290 26420652 28430919 28492860 31589910 32291908 33025815 33448140 34968510 37907892 38465361 39630978 40364885 42739290 44034420 47384865 48437862 51287148 51692580 56861838 59446467 63179820 64108935 66051630 69937020 72656793 76930722 79261956 80729770 85478580 94769730 96875724 99077445 113723676 118892934 121094655 128217870 132103260 142154595 145313586 153861444 161459540 189539460 192326805 198154890 217970379 237785868 242189310 256435740 284309190 290627172 297232335 363283965 384653610 396309780 435940758 484378620 568618380 594464670 653911137 726567930 769307220 871881516 1089851895 1188929340 1307822274 1453135860 2179703790 2615644548 3269555685 4359407580 6539111370 13078222740
• Sum of all divisors σ(n): 49476075264
• Sum of proper divisors (its aliquot sum) s(n): 36397852524
• 13078222740 is an abundant number, because the sum of its proper divisors (36397852524) is greater than itself. Its abundance is 23319629784

Bases of 13078222740

• Binary: 1100001011100001011101011110010100₂
• Hexadecimal: 0x30B85D794
• Base-36: 60AFP90

Squares and roots of 13078222740

• 13078222740 squared (13078222740²) is 171039910037053107600
• 13078222740 cubed (13078222740³) is 2236898040894142194401986824000
• The square root of 13078222740 is 114360.0574501429
• The cube root of 13078222740 is 2356.0413585941

Scales and comparisons

• 13,078,222,740 seconds is equal to 415 years, 44 weeks, 7 hours, 39 minutes.
• To count from 1 to 13,078,222,740 would take you about eight hundred thirty-one 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 13078222740 cubic inches would be around 196.3 feet tall.

Recreational maths with 13078222740

• 13078222740 backwards is 04722287031
• 13078222740 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13078222740's digits is 36
• More coming soon!