22121409240
22,121,409,240 is an even composite number composed of seven prime numbers multiplied together.
22121409240 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 22121409240:
23 × 32 × 5 × 7 × 53 × 89 × 1861
(2 × 2 × 2 × 3 × 3 × 5 × 7 × 53 × 89 × 1861)See below for interesting mathematical facts about the number 22121409240 from the Numbermatics database.
Names of 22121409240
- Cardinal: 22121409240 can be written as Twenty-two billion, one hundred twenty-one million, four hundred nine thousand, two hundred forty.
Scientific notation
- Scientific notation: 2.212140924 × 1010
Factors of 22121409240
Divisors of 22121409240
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 28 30 35 36 40 42 45 53 56 60 63 70 72 84 89 90 105 106 120 126 140 159 168 178 180 210 212 252 265 267 280 315 318 356 360 371 420 424 445 477 504 530 534 623 630 636 712 742 795 801 840 890 954 1060 1068 1113 1246 1260 1272 1335 1484 1590 1602 1780 1855 1861 1869 1908 2120 2136 2226 2385 2492 2520 2670 2968 3115 3180 3204 3339 3560 3710 3722 3738 3816 4005 4452 4717 4770 4984 5340 5565 5583 5607 6230 6360 6408 6678 7420 7444 7476 8010 8904 9305 9345 9434 9540 10680 11130 11166 11214 12460 13027 13356 14151 14840 14888 14952 16020 16695 16749 18610 18690 18868 19080 22260 22332 22428 23585 24920 26054 26712 27915 28035 28302 32040 33019 33390 33498 37220 37380 37736 39081 42453 44520 44664 44856 47170 52108 55830 56070 56604 65135 66038 66780 66996 70755 74440 74760 78162 83745 84906 94340 98633 99057 104216 111660 112140 113208 117243 130270 132076 133560 133992 141510 156324 165095 165629 167490 169812 188680 195405 197266 198114 212265 223320 224280 234486 260540 264152 283020 295899 297171 312648 330190 331258 334980 339624 390810 394532 396228 424530 468972 493165 495285 496887 521080 566040 586215 591798 594342 660380 662516 669960 690431 781620 789064 792456 828145 849060 887697 937944 986330 990570 993774 1159403 1172430 1183596 1188684 1320760 1325032 1380862 1479495 1485855 1490661 1563240 1656290 1698120 1775394 1972660 1981140 1987548 2071293 2318806 2344860 2367192 2377368 2484435 2761724 2958990 2971710 2981322 3312580 3452155 3478209 3550788 3945320 3962280 3975096 4142586 4438485 4637612 4689720 4968870 5523448 5797015 5917980 5943420 5962644 6213879 6625160 6904310 6956418 7101576 7453305 8285172 8778337 8876970 9275224 9937740 10356465 10434627 11594030 11835960 11886840 11925288 12427758 13808620 13912836 14906610 16570344 17391045 17556674 17753940 19875480 20712930 20869254 23188060 24855516 26335011 27617240 27825672 29813220 31069395 34782090 35113348 35507880 41425860 41738508 43891685 46376120 49711032 52173135 52670022 59626440 61448359 62138790 69564180 70226696 79005033 82851720 83477016 87783370 104346270 105340044 122896718 124277580 131675055 139128360 158010066 175566740 184345077 208692540 210680088 245793436 248555160 263350110 307241795 316020132 351133480 368690154 395025165 417385080 491586872 526700220 553035231 614483590 632040264 737380308 790050330 921725385 1053400440 1106070462 1228967180 1474760616 1580100660 1843450770 2212140924 2457934360 2765176155 3160201320 3686901540 4424281848 5530352310 7373803080 11060704620 22121409240
- Sum of all divisors σ(n): 84701635200
- Sum of proper divisors (its aliquot sum) s(n): 62580225960
- 22121409240 is an abundant number, because the sum of its proper divisors (62580225960) is greater than itself. Its abundance is 40458816720
Bases of 22121409240
- Binary: 101001001101000100111101010110110002
- Hexadecimal: 0x52689EAD8
- Base-36: A5UIKM0
Squares and roots of 22121409240
- 22121409240 squared (221214092402) is 489356746763557377600
- 22121409240 cubed (221214092403) is 10825260859511698268110809024000
-
The
square root of 22121409240 is 148732.6771089663 -
The
cube root of 22121409240 is 2807.1843242881
Scales and comparisons
How big is 22121409240?- 22,121,409,240 seconds is equal to 703 years, 20 weeks, 2 days, 19 hours, 54 minutes.
-
To count from 1 to 22,121,409,240 would take you about one thousand, four hundred 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 22121409240 cubic inches would be around 233.9 feet tall.
Recreational maths with 22121409240
- 22121409240 backwards is 04290412122
- The number of decimal digits it has is: 11
- The sum of 22121409240's digits is 27
- More coming soon!
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The information we have on file for 22121409240 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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