64421954929010

Names of 64421954929010

• Cardinal: 64421954929010 can be written as Sixty-four trillion, four hundred twenty-one billion, nine hundred fifty-four million, nine hundred twenty-nine thousand and ten.

Scientific notation

• Scientific notation: 6.442195492901 × 10¹³

Factors of 64421954929010

• Number of distinct prime factors ω(n): 9
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2378

Divisors of 64421954929010

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 5 7 10 14 17 19 29 34 35 38 58 70 85 95 119 127 133 145 170 190 203 238 254 266 290 323 406 449 493 551 595 635 646 665 889 898 986 1015 1102 1190 1270 1330 1615 1723 1778 2030 2159 2245 2261 2413 2465 2755 3143 3230 3446 3451 3683 3857 4318 4445 4490 4522 4826 4930 5510 6286 6902 7366 7633 7714 8531 8615 8890 9367 10795 11305 12061 12065 13021 15113 15266 15715 16891 17062 17230 17255 18415 18734 19285 21590 22610 24122 24130 25781 26042 29291 30226 31430 32737 33782 34510 36830 38165 38570 41021 42655 46835 49967 51562 53431 57023 58582 59717 60305 62611 65105 65474 65569 69977 75565 76330 82042 84455 85310 91147 93670 99934 106862 114046 119434 120610 125222 128905 130210 131138 139954 145027 146455 151130 163685 168910 182294 205037 205105 218821 221357 229159 247399 249835 257810 267155 285115 287147 290054 292910 298585 313055 327370 327845 349769 349885 399161 410074 410210 437642 438277 442714 455735 458318 489839 494798 499670 534310 556529 570230 574294 597170 626110 655690 699538 699770 725135 773627 798322 849439 876554 911470 949373 969391 979678 1015189 1025185 1083437 1094105 1106785 1113058 1145795 1189609 1236995 1435735 1450270 1531747 1547254 1549499 1653667 1698878 1731793 1748845 1898746 1938782 1995805 2030378 2050370 2166874 2188210 2191385 2213570 2291590 2379218 2449195 2473990 2782645 2871470 3063494 3098998 3307334 3463586 3497690 3719957 3868135 3895703 3991610 4157599 4205783 4247195 4382770 4746865 4846955 4898390 5075945 5415389 5417185 5565290 5946073 5948045 6345809 6645611 6785737 7439914 7584059 7658735 7736270 7747495 7791406 8268335 8315198 8327263 8411566 8494390 8658965 9493730 9693910 10151890 10830778 10834370 11575669 11892146 11896090 12691618 13151659 13291222 13571474 14698913 15168118 15317470 15494990 16139341 16536670 16654526 17317930 18418429 18599785 19478515 20787995 21028915 22435183 23151338 26039699 26303318 27076945 28112339 29103193 29397826 29440481 29730365 31419673 31729045 32278682 33228055 33928685 36836858 37199570 37920295 38957030 41575990 41636315 42057830 44420663 44870366 52079398 54153890 56224678 57878345 58206386 58880962 59460730 62839346 63458090 65758295 66456110 67857370 70679183 73494565 75840590 80696705 83272630 88841326 92061613 92092145 98250629 102892391 107878753 112175915 112975387 115756690 120570371 128929003 130198495 131516590 140561695 141358366 145515965 146989130 147202405 157046281 157098365 161393410 184123226 184184290 196501258 196786373 205784782 215757506 219937711 222103315 224351830 225950774 241140742 249881521 257858006 260396990 281123390 291031930 294404810 314092562 314196730 353395915 381398111 393572746 426268477 439875422 444206630 460308065 491253145 494754281 499763042 514461955 534134441 539393765 564876935 602851855 644645015 687754403 706791830 755151271 762796222 785231405 843992597 852536954 920616130 982506290 983931865 989508562 1028923910 1068268882 1078787530 1099688555 1129753870 1205703710 1249407605 1289290030 1375508806 1510302542 1570462810 1670260693 1687985194 1749170647 1866761951 1906990555 1967863730 2049696307 2131342385 2199377110 2473771405 2498815210 2669786777 2670672205 2849268241 2983879339 3340521386 3438772015 3498341294 3733523902 3738941087 3775756355 3813981110 4099392614 4219962985 4262684770 4947542810 5339573554 5341344410 5698536482 5967758678 6877544030 7246564109 7477882174 7551512710 8351303465 8439925970 8745853235 9333809755 10248481535 11691824851 13067333657 13348933885 14246341205 14347874149 14493128218 14919396695 16702606930 17491706470 18667619510 18694705435 19944877687 20496963070 23383649702 26134667314 26697867770 28492682410 28695748298 29838793390 31734953167 36232820545 37389410870 39889755374 48437560097 50725948763 54136096579 58459124255 63469906334 65336668285 71739370745 72465641090 96875120194 99724388435 101451897526 108272193158 116918248510 130673336570 143478741490 158674765835 199448776870 222144672169 242187800485 253629743815 270680482895 317349531670 339062920679 378952676053 444289344338 484375600970 507259487630 541360965790 678125841358 757905352106 920313641843 1110723360845 1695314603395 1840627283686 1894763380265 2221446721690 3390629206790 3789526760530 4601568209215 6442195492901 9203136418430 12884390985802 32210977464505 64421954929010
• Sum of all divisors σ(n): 154435092480000
• Sum of proper divisors (its aliquot sum) s(n): 90013137550990
• 64421954929010 is an abundant number, because the sum of its proper divisors (90013137550990) is greater than itself. Its abundance is 25591182621980

Bases of 64421954929010

• Binary: 1110101001011101100111101111010100000101110010₂
• Hexadecimal: 0x3A9767BD4172
• Base-36: MU31CN0C2

Squares and roots of 64421954929010

• 64421954929010 squared (64421954929010²) is 4150188276875395834139580100
• 64421954929010 cubed (64421954929010³) is 267363242119772425258743142655526708701000
• The square root of 64421954929010 is 8026328.8575169907
• The cube root of 64421954929010 is 40087.7147891737

Scales and comparisons

• 64,421,954,929,010 seconds is equal to 2,048,418 years, 46 weeks, 4 days, 8 hours, 16 minutes, 50 seconds.
• To count from 1 to 64,421,954,929,010 would take you about five million, one hundred twenty-one thousand and forty-seven 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 64421954929010 cubic inches would be around 3340.6 feet tall.

Recreational maths with 64421954929010

• 64421954929010 backwards is 01092945912446
• The number of decimal digits it has is: 14
• The sum of 64421954929010's digits is 56
• More coming soon!