20921328120
20,921,328,120 is an even composite number composed of eight prime numbers multiplied together.
20921328120 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.
Prime factorization of 20921328120:
23 × 3 × 5 × 72 × 11 × 17 × 53 × 359
(2 × 2 × 2 × 3 × 5 × 7 × 7 × 11 × 17 × 53 × 359)See below for interesting mathematical facts about the number 20921328120 from the Numbermatics database.
Names of 20921328120
- Cardinal: 20921328120 can be written as Twenty billion, nine hundred twenty-one million, three hundred twenty-eight thousand, one hundred twenty.
Scientific notation
- Scientific notation: 2.092132812 × 1010
Factors of 20921328120
Divisors of 20921328120
- Number of divisors d(n): 768
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 11 12 14 15 17 20 21 22 24 28 30 33 34 35 40 42 44 49 51 53 55 56 60 66 68 70 77 84 85 88 98 102 105 106 110 119 120 132 136 140 147 154 159 165 168 170 187 196 204 210 212 220 231 238 245 255 264 265 280 294 308 318 330 340 357 359 371 374 385 392 408 420 424 440 462 476 490 510 530 539 561 583 588 595 616 636 660 680 714 718 735 742 748 770 795 833 840 901 924 935 952 980 1020 1060 1077 1078 1113 1122 1155 1166 1176 1190 1272 1309 1320 1428 1436 1470 1484 1496 1540 1590 1617 1666 1749 1785 1795 1802 1848 1855 1870 1960 2040 2120 2154 2156 2226 2244 2310 2332 2380 2499 2513 2597 2618 2695 2703 2805 2856 2872 2915 2940 2968 3080 3180 3234 3332 3498 3570 3590 3604 3710 3740 3927 3949 4081 4165 4308 4312 4452 4488 4505 4620 4664 4760 4998 5026 5194 5236 5385 5390 5406 5565 5610 5830 5880 6103 6307 6360 6468 6545 6664 6996 7140 7180 7208 7420 7480 7539 7791 7854 7898 8085 8162 8330 8616 8745 8904 9010 9163 9240 9911 9996 10052 10388 10472 10770 10780 10812 11130 11220 11660 11847 12206 12243 12495 12565 12614 12936 12985 13090 13515 13992 14280 14360 14840 15078 15582 15708 15796 16170 16324 16660 17490 17591 18020 18309 18326 18921 19027 19635 19745 19822 19992 20104 20405 20776 21540 21560 21624 22260 22440 23320 23694 24412 24486 24990 25130 25228 25970 26180 27030 27489 27643 28567 29733 30156 30515 31164 31416 31535 31592 32340 32648 33320 34980 35182 36040 36618 36652 37695 37842 38054 38955 39270 39490 39644 40810 42721 43080 44149 44520 45815 47388 48824 48972 49555 49980 50260 50456 51940 52360 52773 54060 54978 55286 57081 57134 59235 59466 60312 61030 61215 62328 63070 64680 67133 69377 69960 70364 73236 73304 75390 75684 76108 77910 78540 78980 79288 81620 82929 85442 85701 87955 88298 91545 91630 94605 94776 95135 97944 99110 99960 100520 103880 105546 108120 109956 110572 114162 114268 118470 118932 122060 122430 126140 128163 132447 133189 134266 137445 138215 138754 140728 142835 146472 148665 150780 151368 152216 155820 157080 157960 163240 165858 170884 171402 175910 176596 183090 183260 189210 190270 193501 198220 201399 208131 209297 211092 213605 219912 220745 221144 228324 228536 236940 237864 244120 244860 252280 256326 263865 264894 266378 268532 274890 276430 277508 285405 285670 297330 299047 301560 311640 323459 331716 335665 341768 342804 346885 351820 353192 366180 366520 378420 380540 387002 396440 399567 402798 414645 416262 418594 422184 427210 428505 441490 456648 469931 473880 485639 489720 512652 527730 529788 532756 537064 549780 552860 555016 570810 571340 580503 594660 598094 627891 640815 646918 662235 663432 665945 671330 685608 693770 703640 732360 756840 761080 774004 799134 805596 829290 832524 837188 854420 857010 882980 897141 932323 939862 967505 970377 971278 1006995 1025304 1040655 1046485 1055460 1059576 1065512 1099560 1105720 1141620 1142680 1161006 1189320 1196188 1255782 1281630 1293836 1324470 1331890 1342660 1387540 1409793 1456917 1465079 1495235 1548008 1598268 1611192 1617295 1658580 1665048 1674376 1708840 1714020 1765960 1794282 1864646 1879724 1935010 1940754 1942556 1997835 2013990 2081310 2092970 2110920 2264213 2283240 2322012 2349655 2392376 2428195 2511564 2563260 2587672 2648940 2663780 2685320 2775080 2796969 2819586 2902515 2913834 2930158 2990470 3139455 3196536 3234590 3289517 3317160 3428040 3558049 3588564 3729292 3759448 3870020 3881508 3885112 3995670 4027980 4162620 4185940 4395237 4485705 4528426 4644024 4661615 4699310 4851885 4856390 5023128 5126520 5297880 5327560 5593938 5639172 5805030 5827668 5860316 5980940 6278910 6469180 6579034 6792639 7048965 7116098 7177128 7284585 7325395 7458584 7740040 7763016 7991340 8055960 8325240 8371880 8790474 8971410 9056852 9323230 9398620 9703770 9712780 9868551 10255553 10674147 11187876 11278344 11321065 11610060 11655336 11720632 11961880 12557820 12938360 13158068 13585278 13984845 14097930 14232196 14569170 14650790 15849491 15982680 16447585 17580948 17790245 17942820 18113704 18646460 18797240 19407540 19425560 19737102 20511106 21348294 21976185 22375752 22642130 23220120 24906343 25115640 26316136 27170556 27969690 28195860 28464392 29138340 29301580 30766659 31698982 32895170 33963195 35161896 35580490 35885640 37292920 38815080 39474204 41022212 42696588 43952370 45284260 47548473 49342755 49812686 51277765 53370735 54341112 55939380 56391720 58276680 58603160 61533318 63397964 65790340 67926390 71160980 74719029 78948408 79247455 82044424 85393176 87904740 90568520 95096946 98685510 99625372 102555530 106741470 111878760 123066636 124531715 126795928 131580680 135852780 142321960 149438058 153833295 158494910 174344401 175809480 190193892 197371020 199250744 205111060 213482940 237742365 246133272 249063430 271705560 298876116 307666590 316989820 348688802 373595145 380387784 394742040 410222120 426965880 475484730 498126860 523033203 597752232 615333180 633979640 697377604 747190290 871722005 950969460 996253720 1046066406 1230666360 1394755208 1494380580 1743444010 1901938920 2092132812 2615166015 2988761160 3486888020 4184265624 5230332030 6973776040 10460664060 20921328120
- Sum of all divisors σ(n): 86164300800
- Sum of proper divisors (its aliquot sum) s(n): 65242972680
- 20921328120 is an abundant number, because the sum of its proper divisors (65242972680) is greater than itself. Its abundance is 44321644560
Bases of 20921328120
- Binary: 100110111110000001000100001111110002
- Hexadecimal: 0x4DF0221F8
- Base-36: 9M00O3C
Squares and roots of 20921328120
- 20921328120 squared (209213281202) is 437701970304702734400
- 20921328120 cubed (209213281203) is 9157306539515182285443611328000
-
The
square root of 20921328120 is 144642.0689840961 -
The
cube root of 20921328120 is 2755.4746309795
Scales and comparisons
How big is 20921328120?- 20,921,328,120 seconds is equal to 665 years, 12 weeks, 1 day, 2 minutes.
-
To count from 1 to 20,921,328,120 would take you about one thousand, three hundred thirty 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 20921328120 cubic inches would be around 229.6 feet tall.
Recreational maths with 20921328120
- 20921328120 backwards is 02182312902
- 20921328120 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 20921328120's digits is 30
- More coming soon!
Link to this page
HTML: To link to this page, just copy and paste the link below into your blog, web page or email.
BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:
Cite this page
MLA style:
"Number 20921328120 - Facts about the integer". Numbermatics.com. 2024. Web. 15 May 2024.
APA style:
Numbermatics. (2024). Number 20921328120 - Facts about the integer. Retrieved 15 May 2024, from https://numbermatics.com/n/20921328120/
Chicago style:
Numbermatics. 2024. "Number 20921328120 - Facts about the integer". https://numbermatics.com/n/20921328120/
The information we have on file for 20921328120 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!
Keywords: Divisors of 20921328120, math, Factors of 20921328120, curriculum, school, college, exams, university, Prime factorization of 20921328120, STEM, science, technology, engineering, physics, economics, calculator, twenty billion, nine hundred twenty-one million, three hundred twenty-eight thousand, one hundred twenty.