421367081688
421,367,081,688 is an even composite number composed of six prime numbers multiplied together.
421367081688 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 421367081688:
23 × 32 × 7 × 53 × 89 × 4212
(2 × 2 × 2 × 3 × 3 × 7 × 53 × 89 × 421 × 421)See below for interesting mathematical facts about the number 421367081688 from the Numbermatics database.
Names of 421367081688
- Cardinal: 421367081688 can be written as Four hundred twenty-one billion, three hundred sixty-seven million, eighty-one thousand, six hundred eighty-eight.
Scientific notation
- Scientific notation: 4.21367081688 × 1011
Factors of 421367081688
Divisors of 421367081688
- Number of divisors d(n): 288
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 18 21 24 28 36 42 53 56 63 72 84 89 106 126 159 168 178 212 252 267 318 356 371 421 424 477 504 534 623 636 712 742 801 842 954 1068 1113 1246 1263 1272 1484 1602 1684 1869 1908 2136 2226 2492 2526 2947 2968 3204 3339 3368 3738 3789 3816 4452 4717 4984 5052 5607 5894 6408 6678 7476 7578 8841 8904 9434 10104 11214 11788 13356 14151 14952 15156 17682 18868 22313 22428 23576 26523 26712 28302 30312 33019 35364 37469 37736 42453 44626 44856 53046 56604 66038 66939 70728 74938 84906 89252 99057 106092 112407 113208 132076 133878 149876 156191 169812 177241 178504 198114 200817 212184 224814 262283 264152 267756 297171 299752 312382 337221 339624 354482 396228 401634 449628 468573 524566 531723 535512 594342 624764 674442 708964 786849 792456 803268 899256 937146 1049132 1063446 1188684 1240687 1249528 1348884 1405719 1417928 1573698 1595169 1606536 1874292 1985857 2098264 2126892 2360547 2377368 2481374 2697768 2811438 3147396 3190338 3722061 3748584 3971714 4253784 4721094 4962748 5622876 5957571 6294792 6380676 7444122 7943428 9393773 9442188 9925496 11166183 11245752 11915142 12761352 13900999 14888244 15774449 15886856 17872713 18787546 18884376 22332366 23830284 27801998 28181319 29776488 31548898 35745426 37575092 41702997 44664732 47323347 47660568 55603996 56362638 63097796 65756411 71490852 75150184 83405994 84543957 89329464 94646694 110421143 111207992 112725276 125108991 126195592 131512822 141970041 142981704 166811988 169087914 189293388 197269233 220842286 225450552 250217982 263025644 283940082 331263429 333623976 338175828 378586776 394538466 441684572 500435964 526051288 567880164 591807699 662526858 676351656 789076932 836045797 883369144 993790287 1000871928 1135760328 1183615398 1325053716 1578153864 1672091594 1987580574 2367230796 2508137391 2650107432 3344183188 3975161148 4734461592 5016274782 5852320579 6688366376 7524412173 7950322296 10032549564 11704641158 15048824346 17556961737 20065099128 23409282316 30097648692 35113923474 46818564632 52670885211 60195297384 70227846948 105341770422 140455693896 210683540844 421367081688
- Sum of all divisors σ(n): 1346969800800
- Sum of proper divisors (its aliquot sum) s(n): 925602719112
- 421367081688 is an abundant number, because the sum of its proper divisors (925602719112) is greater than itself. Its abundance is 504235637424
Bases of 421367081688
- Binary: 1100010000110110110111101101010110110002
- Hexadecimal: 0x621B6F6AD8
- Base-36: 5DKN2X20
Squares and roots of 421367081688
- 421367081688 squared (4213670816882) is 177550217530261664929344
- 421367081688 cubed (4213670816883) is 74813817013795936578297777996252672
-
The
square root of 421367081688 is 649127.9393832929 -
The
cube root of 421367081688 is 7496.9889049761
Scales and comparisons
How big is 421367081688?- 421,367,081,688 seconds is equal to 13,398 years, 8 weeks, 5 days, 19 hours, 34 minutes, 48 seconds.
-
To count from 1 to 421,367,081,688 would take you about twenty-six thousand, seven hundred ninety-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 421367081688 cubic inches would be around 624.7 feet tall.
Recreational maths with 421367081688
- 421367081688 backwards is 886180763124
- The number of decimal digits it has is: 12
- The sum of 421367081688's digits is 54
- More coming soon!
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