20015439748480
20,015,439,748,480 is an even composite number composed of five prime numbers multiplied together.
What does the number 20015439748480 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 384 divisors.
20015439748480 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 20015439748480:
27 × 5 × 11 × 375 × 41
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 11 × 37 × 37 × 37 × 37 × 37 × 41)See below for interesting mathematical facts about the number 20015439748480 from the Numbermatics database.
Names of 20015439748480
- Cardinal: 20015439748480 can be written as Twenty trillion, fifteen billion, four hundred thirty-nine million, seven hundred forty-eight thousand, four hundred eighty.
Scientific notation
- Scientific notation: 2.001543974848 × 1013
Factors of 20015439748480
Divisors of 20015439748480
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 4 5 8 10 11 16 20 22 32 37 40 41 44 55 64 74 80 82 88 110 128 148 160 164 176 185 205 220 296 320 328 352 370 407 410 440 451 592 640 656 704 740 814 820 880 902 1184 1312 1369 1408 1480 1517 1628 1640 1760 1804 2035 2255 2368 2624 2738 2960 3034 3256 3280 3520 3608 4070 4510 4736 5248 5476 5920 6068 6512 6560 6845 7040 7216 7585 8140 9020 10952 11840 12136 13024 13120 13690 14432 15059 15170 16280 16687 18040 21904 23680 24272 26048 26240 27380 28864 30118 30340 32560 33374 36080 43808 48544 50653 52096 54760 56129 57728 60236 60680 65120 66748 72160 75295 83435 87616 97088 101306 109520 112258 120472 121360 130240 133496 144320 150590 166870 175232 194176 202612 219040 224516 240944 242720 253265 260480 266992 280645 288640 301180 333740 405224 438080 449032 481888 485440 506530 533984 557183 561290 602360 617419 667480 810448 876160 898064 963776 970880 1013060 1067968 1114366 1122580 1204720 1234838 1334960 1620896 1796128 1874161 1927552 2026120 2076773 2135936 2228732 2245160 2409440 2469676 2669920 2785915 3087095 3241792 3592256 3748322 4052240 4153546 4457464 4490320 4818880 4939352 5339840 5571830 6174190 6483584 7184512 7496644 8104480 8307092 8914928 8980640 9370805 9637760 9878704 10383865 10679680 11143660 12348380 14993288 16208960 16614184 17829856 17961280 18741610 19757408 20615771 20767730 22287320 22844503 24696760 29986576 32417920 33228368 35659712 35922560 37483220 39514816 41231542 41535460 44574640 45689006 49393520 59973152 66456736 69343957 71319424 74966440 76840601 79029632 82463084 83070920 89149280 91378012 98787040 103078855 114222515 119946304 132913472 138687914 149932880 153681202 164926168 166141840 178298560 182756024 197574080 206157710 228445030 239892608 265826944 277375828 299865760 307362404 329852336 332283680 346719785 356597120 365512048 384203005 395148160 412315420 456890060 554751656 599731520 614724808 659704672 664567360 693439570 731024096 762783527 768406010 824630840 845246611 913780120 1109503312 1199463040 1229449616 1319409344 1329134720 1386879140 1462048192 1525567054 1536812020 1649261680 1690493222 1827560240 2219006624 2458899232 2638818688 2773758280 2843102237 2924096384 3051134108 3073624040 3298523360 3380986444 3655120480 3813917635 4226233055 4438013248 4917798464 5547516560 5686204474 6102268216 6147248080 6597046720 6761972888 7310240960 7627835270 8452466110 8876026496 9835596928 11095033120 11372408948 12204536432 12294496160 13194093440 13523945776 14215511185 14620481920 15255670540 16904932220 22190066240 22744817896 24409072864 24588992320 27047891552 28431022370 30511341080 31274124607 33809864440 44380132480 45489635792 48818145728 49177984640 54095783104 56862044740 61022682160 62548249214 67619728880 90979271584 97636291456 108191566208 113724089480 122045364320 125096498428 135239457760 156370623035 181958543168 227448178960 244090728640 250192996856 270478915520 312741246070 363917086336 454896357920 488181457280 500385993712 540957831040 625482492140 909792715840 1000771987424 1250964984280 1819585431680 2001543974848 2501929968560 4003087949696 5003859937120 10007719874240 20015439748480
- Sum of all divisors σ(n): 54957859659360
- Sum of proper divisors (its aliquot sum) s(n): 34942419910880
- 20015439748480 is an abundant number, because the sum of its proper divisors (34942419910880) is greater than itself. Its abundance is 14926980162400
Bases of 20015439748480
- Binary: 1001000110100001101010010110100011101100000002
- Hexadecimal: 0x1234352D1D80
- Base-36: 73EYS1JLS
Squares and roots of 20015439748480
- 20015439748480 squared (200154397484802) is 400617828325033125662310400
- 20015439748480 cubed (200154397484803) is 8018542005006604844394102305991688192000
-
The
square root of 20015439748480 is 4473861.8383316219 -
The
cube root of 20015439748480 is 27151.1593568237
Scales and comparisons
How big is 20015439748480?- 20,015,439,748,480 seconds is equal to 636,429 years, 3 weeks, 5 days, 6 hours, 34 minutes, 40 seconds.
-
To count from 1 to 20,015,439,748,480 would take you about one million, five hundred ninety-one thousand and seventy-two 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 20015439748480 cubic inches would be around 2262.6 feet tall.
Recreational maths with 20015439748480
- 20015439748480 backwards is 08484793451002
- 20015439748480 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 20015439748480's digits is 55
- More coming soon!
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