421991986000
421,991,986,000 is an even composite number composed of five prime numbers multiplied together.
421991986000 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 421991986000:
24 × 53 × 132 × 17 × 2712
(2 × 2 × 2 × 2 × 5 × 5 × 5 × 13 × 13 × 17 × 271 × 271)See below for interesting mathematical facts about the number 421991986000 from the Numbermatics database.
Names of 421991986000
- Cardinal: 421991986000 can be written as Four hundred twenty-one billion, nine hundred ninety-one million, nine hundred eighty-six thousand.
Scientific notation
- Scientific notation: 4.21991986 × 1011
Factors of 421991986000
Divisors of 421991986000
- Number of divisors d(n): 360
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Complete list of divisors:
1 2 4 5 8 10 13 16 17 20 25 26 34 40 50 52 65 68 80 85 100 104 125 130 136 169 170 200 208 221 250 260 271 272 325 338 340 400 425 442 500 520 542 650 676 680 845 850 884 1000 1040 1084 1105 1300 1352 1355 1360 1625 1690 1700 1768 2000 2125 2168 2210 2600 2704 2710 2873 3250 3380 3400 3523 3536 4225 4250 4336 4420 4607 5200 5420 5525 5746 6500 6760 6775 6800 7046 8450 8500 8840 9214 10840 11050 11492 13000 13520 13550 14092 14365 16900 17000 17615 17680 18428 21125 21680 22100 22984 23035 26000 27100 27625 28184 28730 33800 33875 34000 35230 36856 42250 44200 45799 45968 46070 54200 55250 56368 57460 59891 67600 67750 70460 71825 73441 73712 84500 88075 88400 91598 92140 108400 110500 114920 115175 119782 135500 140920 143650 146882 169000 176150 183196 184280 221000 228995 229840 230350 239564 271000 281840 287300 293764 299455 338000 352300 359125 366392 367205 368560 440375 442000 457990 460700 479128 542000 574600 575875 587528 598910 704600 718250 732784 734410 778583 880750 915980 921400 954733 958256 1144975 1149200 1151750 1175056 1197820 1248497 1409200 1436500 1468820 1497275 1557166 1761500 1831960 1836025 1842800 1909466 2289950 2303500 2395640 2496994 2873000 2937640 2994550 3114332 3523000 3663920 3672050 3818932 3892915 4579900 4607000 4773665 4791280 4993988 5724875 5746000 5875280 5989100 6228664 6242485 7046000 7344100 7486375 7637864 7785830 9159800 9180125 9214000 9547330 9987976 11449750 11978200 12411529 12457328 12484970 14688200 14972750 15275728 15571660 16230461 18319600 18360250 19094660 19464575 19975952 22899500 23868325 23956400 24823058 24969940 29376400 29945500 31143320 31212425 32460922 36720500 38189320 38929150 45799000 47736650 49646116 49939880 59891000 62057645 62286640 62424850 64921844 73441000 76378640 77858300 81152305 91598000 95473300 97322875 99292232 99879760 119341625 119782000 124115290 124849700 129843688 146882000 155716600 156062125 162304610 190946600 194645750 198584464 210995993 238683250 248230580 249699400 259687376 310288225 311433200 312124250 324609220 381893200 389291500 405761525 421991986 477366500 496461160 499398800 620576450 624248500 649218440 778583000 811523050 843983972 954733000 992922320 1054979965 1241152900 1248497000 1298436880 1551441125 1557166000 1623046100 1687967944 1909466000 2028807625 2109959930 2482305800 2496994000 3102882250 3246092200 3375935888 4057615250 4219919860 4964611600 5274899825 6205764500 6492184400 8115230500 8439839720 10549799650 12411529000 16230461000 16879679440 21099599300 24823058000 26374499125 32460922000 42199198600 52748998250 84398397200 105497996500 210995993000 421991986000
- Sum of all divisors σ(n): 1174232167992
- Sum of proper divisors (its aliquot sum) s(n): 752240181992
- 421991986000 is an abundant number, because the sum of its proper divisors (752240181992) is greater than itself. Its abundance is 330248195992
Bases of 421991986000
- Binary: 1100010010000001010111010110011010100002
- Hexadecimal: 0x6240AEB350
- Base-36: 5DUZ4SB4
Squares and roots of 421991986000
- 421991986000 squared (4219919860002) is 178077236248224196000000
- 421991986000 cubed (4219919860003) is 75147166585779317443293256000000000
-
The
square root of 421991986000 is 649609.1024608569 -
The
cube root of 421991986000 is 7500.6931863007
Scales and comparisons
How big is 421991986000?- 421,991,986,000 seconds is equal to 13,418 years, 2 weeks, 12 hours, 6 minutes, 40 seconds.
-
To count from 1 to 421,991,986,000 would take you about twenty-six thousand, eight hundred thirty-six 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 421991986000 cubic inches would be around 625.1 feet tall.
Recreational maths with 421991986000
- 421991986000 backwards is 000689199124
- The number of decimal digits it has is: 12
- The sum of 421991986000's digits is 49
- More coming soon!
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The information we have on file for 421991986000 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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