420681026844

Names of 420681026844

• Cardinal: 420681026844 can be written as Four hundred twenty billion, six hundred eighty-one million, twenty-six thousand, eight hundred forty-four.

Scientific notation

• Scientific notation: 4.20681026844 × 10¹¹

Factors of 420681026844

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 583

Divisors of 420681026844

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 19 23 26 27 36 38 39 46 52 54 57 69 76 78 81 92 108 114 117 138 156 162 171 207 228 234 247 276 299 324 342 351 361 414 437 468 494 513 523 529 598 621 684 702 722 741 828 874 897 988 1026 1046 1053 1058 1083 1196 1242 1311 1404 1444 1482 1539 1569 1587 1748 1794 1863 2052 2092 2106 2116 2166 2223 2484 2622 2691 2964 3078 3138 3174 3249 3588 3726 3933 4212 4332 4446 4693 4707 4761 5244 5382 5681 6156 6276 6348 6498 6669 6799 6877 7452 7866 8073 8303 8892 9386 9414 9522 9747 9937 10051 10764 11362 11799 12029 12996 13338 13598 13754 14079 14121 14283 15732 16146 16606 17043 18772 18828 19044 19494 19874 20007 20102 20397 20631 22724 23598 24058 24219 24909 26676 27196 27508 28158 28242 28566 29241 29811 30153 32292 33212 34086 35397 36087 38988 39748 40014 40204 40794 41262 42237 42363 42849 47196 48116 48438 49818 51129 56316 56484 57132 58482 59622 60306 61191 61893 68172 70794 72174 74727 80028 81588 82524 84474 84726 85698 89433 90459 96876 99636 102258 107939 108261 116964 119244 120612 122382 123786 126711 129181 130663 141588 144348 149454 153387 156377 168948 169452 171396 178866 180918 183573 185679 188803 190969 204516 215878 216522 224181 228551 244764 247572 253422 258362 261326 268299 271377 276667 298908 306774 312754 323817 324783 357732 361836 367146 371358 377606 380133 381938 387543 391989 431756 433044 448362 457102 460161 469131 506844 516724 522652 536598 542754 550719 553334 557037 566409 572907 613548 625508 647634 649566 672543 685653 734292 742716 755212 760266 763876 775086 783978 804897 814131 830001 896724 914204 920322 938262 971451 974349 1073196 1085508 1101438 1106668 1114074 1132818 1145814 1162629 1175967 1295268 1299132 1345086 1371306 1407393 1520532 1550172 1567956 1609794 1628262 1660002 1699227 1718721 1840644 1876524 1942902 1948698 2056959 2202876 2228148 2265636 2291628 2325258 2351934 2454439 2482597 2490003 2690172 2742612 2814786 2914353 2971163 3219588 3256524 3320004 3398454 3437442 3487887 3527901 3596671 3885804 3897396 4113918 4222179 4342469 4650516 4703868 4908878 4965194 4980006 5097681 5156163 5256673 5629572 5828706 5942326 6170877 6796908 6874884 6975774 7055802 7193342 7363317 7447791 7470009 8227836 8444358 8684938 8743059 8913489 9817756 9930388 9960012 10195362 10312326 10463661 10513346 10583703 10790013 11657412 11884652 12341754 12666537 13027407 13951548 14111604 14386684 14726634 14895582 14940018 15293043 15468489 15770019 16888716 17369876 17486118 17826978 18512631 20390724 20624652 20927322 21026692 21167406 21580026 22089951 22343373 22410027 24683508 25333074 26054814 26740467 29453268 29791164 29880036 30586086 30936978 31540038 32370039 34972236 35653956 37025262 39082221 41854644 42334812 43160052 44179902 44686746 44820054 47310057 50666148 52109628 53480934 56452097 61172172 61873956 63080076 64740078 66269853 67030119 68336749 74050524 78164442 80221401 88359804 89373492 89640108 94620114 97110117 99876787 106961868 112904194 117246663 129480156 132539706 134060238 136673498 141930171 156328884 160442802 169356291 189240228 194220234 198809559 199753574 201090357 205010247 225808388 234493326 240664203 265079412 268120476 273346996 283860342 291330351 299630361 320885604 338712582 351739989 388440468 397619118 399507148 402180714 410020494 425790513 468986652 481328406 508068873 567720684 582660702 599260722 615030741 677425164 703479978 795238236 804361428 820040988 851581026 898891083 962656812 1016137746 1165321404 1198521444 1230061482 1298398231 1406959956 1524206619 1703162052 1797782166 1845092223 2032275492 2460122964 2596796462 2696673249 3048413238 3595564332 3690184446 3895194693 4572619857 5193592924 5393346498 5535276669 6096826476 7380368892 7790389386 8090019747 9145239714 10786692996 11070553338 11685584079 15580778772 16180039494 18290479428 22141106676 23371168158 32360078988 35056752237 46742336316 70113504474 105170256711 140227008948 210340513422 420681026844
• Sum of all divisors σ(n): 1309160339256
• Sum of proper divisors (its aliquot sum) s(n): 888479312412
• 420681026844 is an abundant number, because the sum of its proper divisors (888479312412) is greater than itself. Its abundance is 467798285568

Bases of 420681026844

• Binary: 110000111110010100010110000110100011100₂
• Hexadecimal: 0x61F28B0D1C
• Base-36: 5D9AMDR0

Squares and roots of 420681026844

• 420681026844 squared (420681026844²) is 176972526346522248600336
• 420681026844 cubed (420681026844³) is 74448984106631823309481190243419584
• The square root of 420681026844 is 648599.2806378989
• The cube root of 420681026844 is 7492.9179181739

Scales and comparisons

• 420,681,026,844 seconds is equal to 13,376 years, 18 weeks, 3 days, 8 hours, 47 minutes, 24 seconds.
• To count from 1 to 420,681,026,844 would take you about twenty-six thousand, seven hundred fifty-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 420681026844 cubic inches would be around 624.4 feet tall.

Recreational maths with 420681026844

• 420681026844 backwards is 448620186024
• The number of decimal digits it has is: 12
• The sum of 420681026844's digits is 45
• More coming soon!