20744714520
20,744,714,520 is an even composite number composed of seven prime numbers multiplied together.
20744714520 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of five hundred twelve divisors.
Prime factorization of 20744714520:
23 × 33 × 5 × 19 × 37 × 89 × 307
(2 × 2 × 2 × 3 × 3 × 3 × 5 × 19 × 37 × 89 × 307)See below for interesting mathematical facts about the number 20744714520 from the Numbermatics database.
Names of 20744714520
- Cardinal: 20744714520 can be written as Twenty billion, seven hundred forty-four million, seven hundred fourteen thousand, five hundred twenty.
Scientific notation
- Scientific notation: 2.074471452 × 1010
Factors of 20744714520
Divisors of 20744714520
- Number of divisors d(n): 512
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 18 19 20 24 27 30 36 37 38 40 45 54 57 60 72 74 76 89 90 95 108 111 114 120 135 148 152 171 178 180 185 190 216 222 228 267 270 285 296 307 333 342 356 360 370 380 444 445 456 513 534 540 555 570 614 666 684 703 712 740 760 801 855 888 890 921 999 1026 1068 1080 1110 1140 1228 1332 1335 1368 1406 1480 1535 1602 1665 1691 1710 1780 1842 1998 2052 2109 2136 2220 2280 2403 2456 2565 2664 2670 2763 2812 3070 3204 3293 3330 3382 3420 3515 3560 3684 3996 4005 4104 4218 4440 4605 4806 4995 5073 5130 5340 5526 5624 5833 6140 6327 6408 6586 6660 6764 6840 7030 7368 7992 8010 8289 8436 8455 9210 9612 9879 9990 10146 10260 10545 10680 11052 11359 11666 12015 12280 12654 13172 13320 13528 13815 14060 15219 16020 16465 16578 16872 16910 17499 18420 18981 19224 19758 19980 20292 20520 21090 22104 22718 23332 24030 25308 25365 26344 27323 27630 28120 29165 29637 30438 31635 32040 32930 33156 33820 34077 34998 36840 37962 39516 39960 40584 41445 42180 45436 45657 46664 48060 49395 50616 50730 52497 54646 55260 56795 58330 59274 60876 62567 63270 65860 66312 67640 68154 69996 75924 76095 79032 81969 82890 84360 87495 88911 90872 91314 94905 96120 98790 101460 102231 104994 109292 110520 113590 116660 118548 121752 125134 126540 131720 136308 136615 139992 148185 151848 152190 157491 163938 165780 170385 174990 177822 182628 187701 189810 197580 202920 204462 209988 215821 218584 227180 228285 233320 237096 245907 250268 253080 262485 272616 273230 296370 304380 306693 312835 314982 327876 331560 340770 349980 355644 365256 375402 379620 395160 408924 409845 419976 431642 444555 454360 456570 491814 500536 511155 519137 524970 546460 563103 592740 608760 613386 625670 629964 647463 655752 681540 699960 711288 737721 750804 759240 787455 817848 819690 863284 889110 913140 938505 983628 1010951 1022310 1038274 1049940 1079105 1092920 1126206 1185480 1226772 1229535 1251340 1259928 1294926 1363080 1475442 1501608 1533465 1557411 1574910 1639380 1689309 1726568 1778220 1826280 1877010 1942389 1967256 2021902 2044620 2076548 2099880 2158210 2252412 2453544 2459070 2502680 2589852 2595685 2815515 2950884 3032853 3066930 3114822 3149820 3237315 3278760 3378618 3556440 3688605 3754020 3884778 4043804 4089240 4153096 4316420 4504824 4672233 4918140 5054755 5179704 5191370 5631030 5827167 5901768 6065706 6133860 6229644 6299640 6474630 6757236 7377210 7508040 7769556 7787055 8087608 8446545 8632840 9098559 9344466 9711945 9836280 10109510 10382740 11262060 11654334 12131412 12267720 12459288 12949260 13514472 14016699 14754420 15164265 15539112 15574110 16893090 18197118 18688932 19208069 19423890 20219020 20765480 22524120 23308668 23361165 24262824 25898520 27295677 28033398 29135835 29508840 30328530 31148220 33786180 36394236 37377864 38416138 38847780 40438040 45492795 46617336 46722330 54591354 56066796 57624207 58271670 60657060 62296440 67572360 70083495 72788472 76832276 77695560 90985590 93444660 96040345 109182708 112133592 115248414 116543340 121314120 136478385 140166990 153664552 172872621 181971180 186889320 192080690 218365416 230496828 233086680 272956770 280333980 288121035 345745242 363942360 384161380 460993656 518617863 545913540 560667960 576242070 691490484 768322760 864363105 1037235726 1091827080 1152484140 1382980968 1728726210 2074471452 2304968280 2593089315 3457452420 4148942904 5186178630 6914904840 10372357260 20744714520
- Sum of all divisors σ(n): 75841920000
- Sum of proper divisors (its aliquot sum) s(n): 55097205480
- 20744714520 is an abundant number, because the sum of its proper divisors (55097205480) is greater than itself. Its abundance is 34352490960
Bases of 20744714520
- Binary: 100110101000111101100111001000110002
- Hexadecimal: 0x4D47B3918
- Base-36: 9J2V860
Squares and roots of 20744714520
- 20744714520 squared (207447145202) is 430343180516298830400
- 20744714520 cubed (207447145203) is 8927346425439445443657897408000
-
The
square root of 20744714520 is 144030.2555715289 -
The
cube root of 20744714520 is 2747.6989906941
Scales and comparisons
How big is 20744714520?- 20,744,714,520 seconds is equal to 659 years, 32 weeks, 20 hours, 42 minutes.
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To count from 1 to 20,744,714,520 would take you about one thousand, three hundred nineteen 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 20744714520 cubic inches would be around 229 feet tall.
Recreational maths with 20744714520
- 20744714520 backwards is 02541744702
- 20744714520 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 20744714520's digits is 36
- More coming soon!
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