421349393920
421,349,393,920 is an even composite number composed of five prime numbers multiplied together.
421349393920 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred sixty divisors.
Prime factorization of 421349393920:
29 × 5 × 7 × 132 × 3732
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 13 × 13 × 373 × 373)See below for interesting mathematical facts about the number 421349393920 from the Numbermatics database.
Names of 421349393920
- Cardinal: 421349393920 can be written as Four hundred twenty-one billion, three hundred forty-nine million, three hundred ninety-three thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 4.2134939392 × 1011
Factors of 421349393920
Divisors of 421349393920
- Number of divisors d(n): 360
-
Complete list of divisors:
1 2 4 5 7 8 10 13 14 16 20 26 28 32 35 40 52 56 64 65 70 80 91 104 112 128 130 140 160 169 182 208 224 256 260 280 320 338 364 373 416 448 455 512 520 560 640 676 728 746 832 845 896 910 1040 1120 1183 1280 1352 1456 1492 1664 1690 1792 1820 1865 2080 2240 2366 2560 2611 2704 2912 2984 3328 3380 3584 3640 3730 4160 4480 4732 4849 5222 5408 5824 5915 5968 6656 6760 7280 7460 8320 8960 9464 9698 10444 10816 11648 11830 11936 13055 13520 14560 14920 16640 17920 18928 19396 20888 21632 23296 23660 23872 24245 26110 27040 29120 29840 33280 33943 37856 38792 41776 43264 46592 47320 47744 48490 52220 54080 58240 59680 63037 67886 75712 77584 83552 86528 94640 95488 96980 104440 108160 116480 119360 126074 135772 139129 151424 155168 167104 169715 189280 190976 193960 208880 216320 232960 238720 252148 271544 278258 302848 310336 315185 334208 339430 378560 387920 417760 432640 441259 477440 504296 543088 556516 605696 620672 630370 668416 678860 695645 757120 775840 835520 882518 954880 973903 1008592 1086176 1113032 1241344 1260740 1336832 1357720 1391290 1514240 1551680 1671040 1765036 1808677 1947806 2017184 2172352 2206295 2226064 2482688 2521480 2715440 2782580 3028480 3103360 3342080 3530072 3617354 3895612 4034368 4344704 4412590 4452128 4869515 5042960 5430880 5565160 6206720 6684160 7060144 7234708 7791224 8068736 8689408 8825180 8904256 9043385 9739030 10085920 10861760 11130320 12413440 12660739 14120288 14469416 15582448 16137472 17378816 17650360 17808512 18086770 19478060 20171840 21723520 22260640 23512801 25321478 28240576 28938832 31164896 32274944 35300720 35617024 36173540 38956120 40343680 43447040 44521280 47025602 50642956 56481152 57877664 62329792 63303695 70601440 71234048 72347080 77912240 80687360 86894080 89042560 94051204 101285912 112962304 115755328 117564005 124659584 126607390 141202880 144694160 155824480 161374720 164589607 178085120 188102408 202571824 225924608 231510656 235128010 249319168 253214780 282405760 289388320 311648960 329179214 356170240 376204816 405143648 463021312 470256020 498638336 506429560 564811520 578776640 623297920 658358428 752409632 810287296 822948035 926042624 940512040 1012859120 1129623040 1157553280 1246595840 1316716856 1504819264 1620574592 1645896070 1881024080 2025718240 2315106560 2493191680 2633433712 3009638528 3241149184 3291792140 3762048160 4051436480 4630213120 5266867424 6019277056 6482298368 6583584280 7524096320 8102872960 10533734848 12038554112 13167168560 15048192640 16205745920 21067469696 26334337120 30096385280 32411491840 42134939392 52668674240 60192770560 84269878784 105337348480 210674696960 421349393920
- Sum of all divisors σ(n): 1253578422096
- Sum of proper divisors (its aliquot sum) s(n): 832229028176
- 421349393920 is an abundant number, because the sum of its proper divisors (832229028176) is greater than itself. Its abundance is 410879634256
Bases of 421349393920
- Binary: 1100010000110100110000110000110000000002
- Hexadecimal: 0x621A618600
- Base-36: 5DKCJT34
Squares and roots of 421349393920
- 421349393920 squared (4213493939202) is 177535311756751332966400
- 421349393920 cubed (4213493939203) is 74804396008105424613544755724288000
-
The
square root of 421349393920 is 649114.3149861973 -
The
cube root of 421349393920 is 7496.8840028913
Scales and comparisons
How big is 421349393920?- 421,349,393,920 seconds is equal to 13,397 years, 31 weeks, 4 days, 2 hours, 18 minutes, 40 seconds.
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To count from 1 to 421,349,393,920 would take you about twenty-six thousand, seven hundred ninety-five 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 421349393920 cubic inches would be around 624.7 feet tall.
Recreational maths with 421349393920
- 421349393920 backwards is 029393943124
- The number of decimal digits it has is: 12
- The sum of 421349393920's digits is 49
- More coming soon!
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The information we have on file for 421349393920 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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