1679443991421408

Names of 1679443991421408

• Cardinal: 1679443991421408 can be written as One quadrillion, six hundred seventy-nine trillion, four hundred forty-three billion, nine hundred ninety-one million, four hundred twenty-one thousand, four hundred eight.

Scientific notation

• Scientific notation: 1.679443991421408 × 10¹⁵

Factors of 1679443991421408

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 402

Divisors of 1679443991421408

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 29 32 36 48 54 58 72 87 96 97 108 116 144 174 194 216 232 261 271 288 291 348 388 432 464 522 542 582 696 776 783 813 864 873 928 1044 1084 1164 1392 1552 1566 1626 1746 2088 2168 2328 2439 2619 2784 2813 3104 3132 3252 3492 4176 4336 4656 4878 5238 5626 6264 6504 6984 7317 7859 8352 8439 8672 9312 9409 9756 10476 11252 12528 13008 13968 14634 15718 16878 18818 19512 20952 22504 23577 25056 25317 26016 26287 27936 28227 29268 31436 33756 37636 39024 41904 45008 47154 50634 52574 56454 58536 62872 67512 70731 73441 75272 75951 78048 78861 83808 84681 90016 94308 101268 105148 112908 117072 125744 135024 141462 146882 150544 151902 157722 169362 188616 202536 210296 212193 220323 225816 234144 236583 251488 254043 270048 272861 282924 293764 301088 303804 315444 338724 377232 405072 420592 424386 440646 451632 473166 508086 545722 565848 587528 607608 630888 660969 677448 709749 754464 762323 810144 818583 841184 848772 881292 903264 912673 946332 1016172 1091444 1131696 1175056 1215216 1261776 1321938 1354896 1419498 1524646 1637166 1697544 1762584 1825346 1892664 1982907 2032344 2129789 2182888 2263392 2286969 2350112 2430432 2455749 2523552 2549839 2643876 2709792 2738019 2838996 3049292 3274332 3395088 3525168 3650692 3785328 3965814 4064688 4259578 4365776 4573938 4911498 5099678 5287752 5476038 5677992 6098584 6389367 6548664 6790176 6860907 7050336 7123777 7301384 7367247 7570656 7649517 7931628 8129376 8214057 8519156 8731552 9147876 9822996 10199356 10575504 10952076 11355984 12197168 12778734 13097328 13721814 14247554 14602768 14734494 15299034 15863256 16428114 17038312 18295752 19168101 19645992 20398712 20582721 21151008 21371331 21904152 22711968 22948551 24394336 24642171 25557468 26194656 26467517 27443628 28495108 29205536 29468988 30598068 31726512 32856228 34076624 36591504 38336202 39291984 40797424 41165442 42742662 43808304 45897102 49284342 51114936 52935034 54887256 56990216 57504303 58937976 61196136 63453024 64113993 65712456 68153248 68845653 73183008 73945331 76672404 78583968 79402551 81594848 82330884 85485324 87616608 91794204 98568684 102229872 105870068 109774512 113980432 115008606 117875952 122392272 128227986 131424912 137691306 147890662 153344808 158805102 164661768 170970648 183588408 192341979 197137368 204459744 206589533 211740136 219549024 221835993 227960864 230017212 235751904 238207653 244784544 247334383 256455972 262849824 275382612 295781324 306689616 317610204 329323536 341941296 367176816 384683958 394274736 413179066 423480272 443671986 460034424 476415306 494668766 512911944 550765224 591562648 613379232 619768599 635220408 658647072 665507979 683882592 691006369 714622959 734353632 742003149 769367916 788549472 826358132 846960544 887343972 920068848 952830612 989337532 1025823888 1101530448 1183125296 1239537198 1270440816 1331015958 1382012738 1429245918 1484006298 1538735832 1652716264 1774687944 1840137696 1859305797 1905661224 1978675064 1996523937 2051647776 2073019107 2203060896 2226009447 2366250592 2479074396 2540881632 2662031916 2764025476 2858491836 2968012596 3077471664 3305432528 3549375888 3718611594 3811322448 3957350128 3993047874 4146038214 4452018894 4958148792 5324063832 5528050952 5577917391 5716983672 5936025192 6154943328 6219057321 6610865056 6678028341 7098751776 7172697107 7437223188 7622644896 7914700256 7986095748 8292076428 8904037788 9916297584 10648127664 11056101904 11155834782 11433967344 11872050384 12438114642 13356056682 14345394214 14874446376 15972191496 16584152856 17808075576 18657171963 19832595168 20039184701 21296255328 21518091321 22112203808 22311669564 22867934688 23744100768 24876229284 26712113364 28690788428 29748892752 31944382992 33168305712 35616151152 37314343926 40078369402 43036182642 44623339128 49752458568 53424226728 57381576856 59497785504 60117554103 63888765984 64554273963 66336611424 67027617793 71232302304 74628687852 80156738804 86072365284 89246678256 99504917136 106848453456 114763153712 120235108206 129108547926 134055235586 149257375704 160313477608 172144730568 178493356512 180352662309 193662821889 199009834272 201082853379 213696906912 229526307424 240470216412 258217095852 268110471172 298514751408 320626955216 344289461136 360705324618 387325643778 402165706758 480940432824 516434191704 536220942344 541057986927 597029502816 603248560137 641253910432 688578922272 721410649236 774651287556 804331413516 961880865648 1032868383408 1072441884688 1082115973854 1206497120274 1442821298472 1549302575112 1608662827032 1809745680411 1923761731296 1943800915997 2065736766816 2144883769376 2164231947708 2412994240548 2885642596944 3098605150224 3217325654064 3619491360822 3887601831994 4328463895416 4825988481096 5771285193888 5831402747991 6197210300448 6434651308128 7238982721644 7775203663988 8656927790832 9651976962192 11662805495982 14477965443288 15550407327976 17313855581664 17494208243973 19303953924384 23325610991964 28955930886576 31100814655952 34988416487946 46651221983928 52482624731919 57911861773152 62201629311904 69976832975892 93302443967856 104965249463838 139953665951784 186604887935712 209930498927676 279907331903568 419860997855352 559814663807136 839721995710704 1679443991421408
• Sum of all divisors σ(n): 5139035068104000
• Sum of proper divisors (its aliquot sum) s(n): 3459591076682592
• 1679443991421408 is an abundant number, because the sum of its proper divisors (3459591076682592) is greater than itself. Its abundance is 1780147085261184

Bases of 1679443991421408

• Binary: 101111101110111001000000110100001110110000111100000₂
• Hexadecimal: 0x5F772068761E0
• Base-36: GJB9X2J7C0

Squares and roots of 1679443991421408

• 1679443991421408 squared (1679443991421408²) is 2820532120321470347896240702464
• 1679443991421408 cubed (1679443991421408³) is 4736925722084977163819451115609042695767949312
• The square root of 1679443991421408 is 40981019.8924015067
• The cube root of 1679443991421408 is 118865.3230383819

Scales and comparisons

• 1,679,443,991,421,408 seconds is equal to 53,401,124 years, 3 weeks, 2 days, 23 hours, 16 minutes, 48 seconds.
• To count from 1 to 1,679,443,991,421,408 would take you about one hundred sixty million, two hundred three thousand, three hundred seventy-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 1679443991421408 cubic inches would be around 9905.4 feet tall.

Recreational maths with 1679443991421408

• 1679443991421408 backwards is 8041241993449761
• 1679443991421408 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1679443991421408's digits is 72
• More coming soon!