21427572349440
21,427,572,349,440 is an even composite number composed of six prime numbers multiplied together.
21427572349440 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two thousand, five hundred sixty divisors.
Prime factorization of 21427572349440:
29 × 37 × 5 × 173 × 19 × 41
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 17 × 17 × 17 × 19 × 41)See below for interesting mathematical facts about the number 21427572349440 from the Numbermatics database.
Names of 21427572349440
- Cardinal: 21427572349440 can be written as Twenty-one trillion, four hundred twenty-seven billion, five hundred seventy-two million, three hundred forty-nine thousand, four hundred forty.
Scientific notation
- Scientific notation: 2.142757234944 × 1013
Factors of 21427572349440
Divisors of 21427572349440
- Number of divisors d(n): 2560
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 17 18 19 20 24 27 30 32 34 36 38 40 41 45 48 51 54 57 60 64 68 72 76 80 81 82 85 90 95 96 102 108 114 120 123 128 135 136 144 152 153 160 162 164 170 171 180 190 192 204 205 216 228 240 243 246 255 256 270 272 285 288 289 304 306 320 323 324 328 340 342 360 369 380 384 405 408 410 432 456 459 480 486 492 510 512 513 540 544 570 576 578 608 612 615 640 646 648 656 680 684 697 720 729 738 760 765 768 779 810 816 820 855 864 867 912 918 960 969 972 984 1020 1026 1080 1088 1107 1140 1152 1156 1215 1216 1224 1230 1280 1292 1296 1312 1360 1368 1377 1394 1440 1445 1458 1476 1520 1530 1536 1539 1558 1615 1620 1632 1640 1710 1728 1734 1824 1836 1845 1920 1938 1944 1968 2040 2052 2091 2160 2176 2187 2214 2280 2295 2304 2312 2337 2430 2432 2448 2460 2560 2565 2584 2592 2601 2624 2720 2736 2754 2788 2880 2890 2907 2916 2952 3040 3060 3078 3116 3230 3240 3264 3280 3321 3420 3456 3468 3485 3645 3648 3672 3690 3840 3876 3888 3895 3936 4080 4104 4131 4182 4320 4335 4352 4374 4428 4560 4590 4608 4617 4624 4674 4845 4860 4864 4896 4913 4920 5130 5168 5184 5202 5248 5440 5472 5491 5508 5535 5576 5760 5780 5814 5832 5904 6080 6120 6156 6232 6273 6460 6480 6528 6560 6642 6840 6885 6912 6936 6970 7011 7290 7296 7344 7380 7680 7695 7752 7776 7790 7803 7872 8160 8208 8262 8364 8640 8670 8704 8721 8748 8856 9120 9180 9234 9248 9348 9690 9720 9728 9792 9826 9840 9963 10260 10336 10368 10404 10455 10496 10880 10935 10944 10982 11016 11070 11152 11520 11560 11628 11664 11685 11808 11849 12160 12240 12312 12393 12464 12546 12920 12960 13005 13056 13120 13243 13284 13680 13770 13824 13851 13872 13940 14022 14535 14580 14592 14688 14739 14760 15390 15504 15552 15580 15606 15744 16320 16416 16473 16524 16605 16728 17280 17340 17442 17496 17712 18240 18360 18468 18496 18696 18819 19380 19440 19584 19652 19680 19926 20520 20655 20672 20736 20808 20910 20992 21033 21760 21870 21888 21964 22032 22140 22304 23040 23085 23120 23256 23328 23370 23409 23616 23698 24320 24480 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79361379072 83701454490 84029695488 87103952640 88179310080 89281551456 93980580480 99201723840 104524743168 105037119360 111601939320 112776696576 119042068608 125307440640 126044543232 130655928960 132268965120 133922327184 140049492480 140970870720 148802585760 157555679040 158722758144 167402908980 174207905280 178563102912 187961160960 198403447680 210074238720 223203878640 225553393152 238084137216 252089086464 261311857920 264537930240 267844654368 281941741440 297605171520 315111358080 334805817960 357126205824 375922321920 396806895360 420148477440 446407757280 476168274432 522623715840 535689308736 563883482880 595210343040 630222716160 669611635920 714252411648 793613790720 892815514560 1071378617472 1127766965760 1190420686080 1260445432320 1339223271840 1428504823296 1785631029120 2142757234944 2380841372160 2678446543680 3571262058240 4285514469888 5356893087360 7142524116480 10713786174720 21427572349440
- Sum of all divisors σ(n): 88277599872000
- Sum of proper divisors (its aliquot sum) s(n): 66850027522560
- 21427572349440 is an abundant number, because the sum of its proper divisors (66850027522560) is greater than itself. Its abundance is 45422455173120
Bases of 21427572349440
- Binary: 1001101111100111111101101011010011010000000002
- Hexadecimal: 0x137CFED69A00
- Base-36: 7LFOVC000
Squares and roots of 21427572349440
- 21427572349440 squared (214275723494402) is 459140856790485641468313600
- 21427572349440 cubed (214275723494403) is 9838273927462000994395777937266704384000
-
The
square root of 21427572349440 is 4628992.5847251041 -
The
cube root of 21427572349440 is 27775.2295397171
Scales and comparisons
How big is 21427572349440?- 21,427,572,349,440 seconds is equal to 681,330 years, 27 weeks, 14 hours, 24 minutes.
-
To count from 1 to 21,427,572,349,440 would take you about one million, seven hundred three thousand, three hundred twenty-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 21427572349440 cubic inches would be around 2314.6 feet tall.
Recreational maths with 21427572349440
- 21427572349440 backwards is 04494327572412
- 21427572349440 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21427572349440's digits is 54
- More coming soon!
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"Number 21427572349440 - Facts about the integer". Numbermatics.com. 2024. Web. 24 May 2024.
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Numbermatics. (2024). Number 21427572349440 - Facts about the integer. Retrieved 24 May 2024, from https://numbermatics.com/n/21427572349440/
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The information we have on file for 21427572349440 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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