21442482432
21,442,482,432 is an even composite number composed of six prime numbers multiplied together.
21442482432 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of five hundred seventy-six divisors.
Prime factorization of 21442482432:
28 × 33 × 7 × 17 × 131 × 199
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 17 × 131 × 199)See below for interesting mathematical facts about the number 21442482432 from the Numbermatics database.
Names of 21442482432
- Cardinal: 21442482432 can be written as Twenty-one billion, four hundred forty-two million, four hundred eighty-two thousand, four hundred thirty-two.
Scientific notation
- Scientific notation: 2.1442482432 × 1010
Factors of 21442482432
Divisors of 21442482432
- Number of divisors d(n): 576
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 27 28 32 34 36 42 48 51 54 56 63 64 68 72 84 96 102 108 112 119 126 128 131 136 144 153 168 189 192 199 204 216 224 238 252 256 262 272 288 306 336 357 378 384 393 398 408 432 448 459 476 504 524 544 576 597 612 672 714 756 768 786 796 816 864 896 917 918 952 1008 1048 1071 1088 1152 1179 1194 1224 1344 1393 1428 1512 1572 1592 1632 1728 1791 1792 1834 1836 1904 2016 2096 2142 2176 2227 2304 2358 2388 2448 2688 2751 2786 2856 3024 3144 3184 3213 3264 3383 3456 3537 3582 3668 3672 3808 4032 4179 4192 4284 4352 4454 4716 4776 4896 5373 5376 5502 5572 5712 6048 6288 6368 6426 6528 6681 6766 6912 7074 7164 7336 7344 7616 8064 8253 8358 8384 8568 8908 9432 9552 9792 10149 10746 11004 11144 11424 12096 12537 12576 12736 12852 13056 13362 13532 14148 14328 14672 14688 15232 15589 16128 16506 16716 16768 17136 17816 18864 19104 19584 20043 20298 21492 22008 22288 22848 23681 24192 24759 25074 25152 25472 25704 26069 26724 27064 28296 28656 29344 29376 30447 30464 31178 33012 33432 33536 34272 35632 37611 37728 38208 39168 40086 40596 42984 44016 44576 45696 46767 47362 48384 49518 50148 50304 50944 51408 52138 53448 54128 56592 57312 58688 58752 60129 60894 62356 66024 66864 68544 71043 71264 75222 75456 76416 78207 80172 81192 85968 88032 89152 91341 91392 93534 94724 99036 100296 100608 102816 104276 106896 108256 113184 114624 117376 117504 120258 121788 124712 132048 133728 137088 140301 142086 142528 150444 150912 152832 156414 160344 162384 171936 176064 178304 182483 182682 187068 189448 198072 200592 205632 208552 213129 213792 216512 226368 229248 234621 234752 240516 243576 249424 264096 267456 274176 280602 284172 285056 300888 301824 312828 320688 324768 343872 352128 356608 364966 365364 374136 378896 396144 401184 411264 417104 420903 426258 427584 433024 443173 452736 458496 469242 481032 487152 498848 528192 534912 547449 561204 568344 570112 601776 625656 639387 641376 649536 687744 703863 704256 729932 730728 748272 757792 792288 802368 822528 834208 841806 852516 855168 866048 886346 905472 938484 962064 974304 997696 1056384 1069824 1094898 1122408 1136688 1203552 1251312 1278774 1282752 1299072 1329519 1375488 1407726 1459864 1461456 1496544 1515584 1584576 1604736 1642347 1668416 1683612 1705032 1710336 1772692 1876968 1924128 1948608 1995392 2112768 2189796 2244816 2273376 2407104 2502624 2557548 2565504 2598144 2659038 2815452 2919728 2922912 2993088 3031168 3102211 3169152 3209472 3284694 3336832 3367224 3410064 3545384 3753936 3848256 3897216 3988557 3990784 4379592 4489632 4546752 4814208 4927041 5005248 5115096 5131008 5318076 5630904 5839456 5845824 5986176 6062336 6204422 6338304 6569388 6673664 6734448 6820128 7090768 7507872 7696512 7794432 7977114 8759184 8979264 9093504 9306633 9628416 9854082 10010496 10230192 10636152 11261808 11678912 11691648 11965671 11972352 12408844 13138776 13468896 13640256 14181536 15015744 15393024 15954228 17518368 17958528 18187008 18613266 19708164 20020992 20460384 21272304 22523616 23357824 23383296 23931342 24817688 26277552 26937792 27280512 27919899 28363072 30031488 31908456 35036736 35917056 37226532 39416328 40920768 42544608 45047232 46715648 47862684 49635376 52555104 53875584 54561024 55839798 56726144 60062976 63816912 70073472 74453064 78832656 81841536 83759697 85089216 90094464 95725368 99270752 105110208 107751168 111679596 113452288 127633824 140146944 148906128 157665312 163683072 167519394 170178432 180188928 191450736 198541504 210220416 223359192 255267648 297812256 315330624 335038788 340356864 382901472 397083008 420440832 446718384 510535296 595624512 630661248 670077576 765802944 794166016 893436768 1021070592 1191249024 1261322496 1340155152 1531605888 1786873536 2382498048 2680310304 3063211776 3573747072 5360620608 7147494144 10721241216 21442482432
- Sum of all divisors σ(n): 77704704000
- Sum of proper divisors (its aliquot sum) s(n): 56262221568
- 21442482432 is an abundant number, because the sum of its proper divisors (56262221568) is greater than itself. Its abundance is 34819739136
Bases of 21442482432
- Binary: 100111111100001001001010001000000002
- Hexadecimal: 0x4FE125100
- Base-36: 9UMATC0
Squares and roots of 21442482432
- 21442482432 squared (214424824322) is 459780052846628634624
- 21442482432 cubed (214424824323) is 9858825705747866088353266925568
-
The
square root of 21442482432 is 146432.5183557259 -
The
cube root of 21442482432 is 2778.1670383631
Scales and comparisons
How big is 21442482432?- 21,442,482,432 seconds is equal to 681 years, 41 weeks, 5 days, 21 hours, 7 minutes, 12 seconds.
-
To count from 1 to 21,442,482,432 would take you about one thousand, three hundred sixty-three 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 21442482432 cubic inches would be around 231.5 feet tall.
Recreational maths with 21442482432
- 21442482432 backwards is 23428424412
- 21442482432 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21442482432's digits is 36
- More coming soon!
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