63421701009920

Names of 63421701009920

• Cardinal: 63421701009920 can be written as Sixty-three trillion, four hundred twenty-one billion, seven hundred one million, nine thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 6.342170100992 × 10¹³

Factors of 63421701009920

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 3420

Divisors of 63421701009920

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 4 5 8 10 11 16 19 20 22 32 38 40 44 55 64 76 80 88 95 110 128 137 152 160 176 190 209 220 256 274 293 304 320 352 380 418 440 512 548 586 608 640 685 704 760 836 880 1045 1096 1172 1216 1280 1370 1408 1465 1507 1520 1672 1760 2090 2192 2344 2432 2560 2603 2740 2816 2930 2953 3014 3040 3223 3344 3520 4180 4384 4688 4864 5206 5480 5567 5632 5860 5906 6028 6080 6446 6688 7040 7535 8360 8768 9376 9728 10412 10960 11134 11720 11812 12056 12160 12892 13015 13376 14080 14765 15070 16115 16720 17536 18752 20824 21920 22268 23440 23624 24112 24320 25784 26030 26752 27835 28160 28633 29530 30140 32230 32483 33440 35072 37504 40141 41648 43840 44536 46880 47248 48224 48640 51568 52060 53504 55670 56107 57266 59060 60280 61237 64460 64966 66880 70144 75008 80282 83296 87680 89072 93760 94496 96448 103136 104120 107008 111340 112214 114532 118120 120560 122474 128920 129932 133760 143165 150016 160564 162415 166592 175360 178144 187520 188992 192896 200705 206272 208240 222680 224428 229064 236240 241120 244948 257840 259864 267520 280535 286330 306185 321128 324830 333184 350720 356288 375040 377984 385792 401410 404561 412544 416480 441551 445360 448856 458128 472480 482240 489896 515680 519728 535040 561070 572660 612370 617177 642256 649660 666368 712576 750080 755968 762679 771584 802820 809122 825088 832960 865229 883102 890720 897712 916256 944960 964480 979792 1031360 1039456 1122140 1145320 1224740 1234354 1284512 1299320 1332736 1425152 1511936 1525358 1605640 1618244 1650176 1665920 1730458 1766204 1781440 1795424 1832512 1889920 1928960 1959584 2022805 2062720 2078912 2207755 2244280 2290640 2449480 2468708 2569024 2598640 2850304 3050716 3085885 3211280 3236488 3331840 3460916 3532408 3562880 3590848 3665024 3779840 3813395 3857920 3919168 4045610 4125440 4157824 4326145 4415510 4450171 4488560 4581280 4898960 4937416 5138048 5197280 6101432 6171770 6422560 6472976 6663680 6921832 7064816 7125760 7181696 7330048 7559680 7626790 7686659 7838336 8091220 8250880 8315648 8389469 8652290 8831020 8900342 8977120 9162560 9517519 9797920 9874832 10276096 10394560 12202864 12343540 12845120 12945952 13843664 14129632 14251520 14363392 14660096 15253580 15373318 15676672 16182440 16439351 16631296 16778938 17304580 17662040 17800684 17954240 18325120 19035038 19595840 19749664 20552192 20789120 22250855 24405728 24687080 25690240 25891904 27687328 28259264 28726784 30507160 30746636 31353344 32364880 32878702 33557876 34609160 35324080 35601368 35908480 36650240 38070076 38433295 39191680 39499328 41578240 41947345 44501710 47587595 48811456 49374160 51380480 51783808 55374656 56518528 61014320 61493272 64729760 65757404 67115752 69218320 70648160 71202736 71816960 73300480 76140152 76866590 78383360 78998656 82196755 83156480 83894690 84553249 89003420 95175190 97622912 98748320 102760960 103567616 110749312 113037056 118536373 122028640 122986544 129459520 131514808 134231504 138436640 141296320 142405472 143633920 152280304 153733180 156766720 157997312 164393510 167789380 169106498 178006840 180832861 190350380 195245824 197496640 207135232 221498624 226074112 237072746 244057280 245973088 258919040 263029616 268463008 276873280 282592640 284810944 304560608 307466360 315994624 328787020 335578760 338212996 356013680 361665722 380700760 390491648 394993280 422766245 442997248 474145492 488114560 491946176 517838080 526059232 536926016 553746560 565185280 569621888 592681865 609121216 614932720 657574040 671157520 676425992 712027360 723331444 761401520 789986560 845532490 904164305 948290984 976229120 983892352 1035676160 1052118464 1073852032 1107493120 1130370560 1139243776 1185363730 1218242432 1229865440 1303900103 1315148080 1342315040 1352851984 1424054720 1446662888 1522803040 1579973120 1691064980 1808328610 1896581968 1952458240 1967784704 2104236928 2147704064 2214986240 2252191087 2278487552 2370727460 2436484864 2459730880 2607800206 2630296160 2684630080 2705703968 2848109440 2893325776 3045606080 3382129960 3616657220 3793163936 3935569408 4208473856 4295408128 4504382174 4741454920 4872969728 4919461760 5215600412 5260592320 5369260160 5411407936 5696218880 5786651552 6091212160 6519500515 6764259920 7233314440 7586327872 8416947712 9008764348 9482909840 9838923520 10431200824 10521184640 10738520320 10822815872 11260955435 11392437760 11573303104 12182424320 13039001030 13528519840 14466628880 15172655744 18017528696 18965819680 19677847040 20862401648 21042369280 21477040640 21645631744 22521910870 23146606208 24364848640 24774101957 26078002060 27057039680 28933257760 30345311488 36035057392 37931639360 41724803296 42084738560 43291263488 45043821740 46293212416 49548203914 52156004120 54114079360 57866515520 60690622976 72070114784 75863278720 83449606592 90087643480 92586424832 99096407828 104312008240 108228158720 115733031040 123870509785 144140229568 151726557440 166899213184 180175286960 198192815656 208624016480 216456317440 231466062080 247741019570 288280459136 303453114880 333798426368 360350573920 396385631312 417248032960 462932124160 495482039140 576560918272 667596852736 720701147840 792771262624 834496065920 990964078280 1153121836544 1441402295680 1585542525248 1668992131840 1981928156560 2882804591360 3171085050496 3337984263680 3963856313120 5765609182720 6342170100992 7927712626240 12684340201984 15855425252480 31710850504960 63421701009920
• Sum of all divisors σ(n): 176552972386560
• Sum of proper divisors (its aliquot sum) s(n): 113131271376640
• 63421701009920 is an abundant number, because the sum of its proper divisors (113131271376640) is greater than itself. Its abundance is 49709570366720

Bases of 63421701009920

• Binary: 1110011010111010000011111101011011001000000000₂
• Hexadecimal: 0x39AE83F5B200
• Base-36: MHBIZA4U8

Squares and roots of 63421701009920

• 63421701009920 squared (63421701009920²) is 4022312158991687547938406400
• 63421701009920 cubed (63421701009920³) is 255101879116136605767970317592835391488000
• The square root of 63421701009920 is 7963774.2942602285
• The cube root of 63421701009920 is 39879.1563315749

Scales and comparisons

• 63,421,701,009,920 seconds is equal to 2,016,613 years, 47 weeks, 4 days, 9 hours, 25 minutes, 20 seconds.
• To count from 1 to 63,421,701,009,920 would take you about five million, forty-one thousand, five hundred thirty-four 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 63421701009920 cubic inches would be around 3323.3 feet tall.

Recreational maths with 63421701009920

• 63421701009920 backwards is 02990010712436
• 63421701009920 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 63421701009920's digits is 44
• More coming soon!