51420159840
51,420,159,840 is an even composite number composed of eight prime numbers multiplied together.
51420159840 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 51420159840:
25 × 3 × 5 × 7 × 29 × 41 × 61 × 211
(2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 29 × 41 × 61 × 211)See below for interesting mathematical facts about the number 51420159840 from the Numbermatics database.
Names of 51420159840
- Cardinal: 51420159840 can be written as Fifty-one billion, four hundred twenty million, one hundred fifty-nine thousand, eight hundred forty.
Scientific notation
- Scientific notation: 5.142015984 × 1010
Factors of 51420159840
Divisors of 51420159840
- Number of divisors d(n): 768
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 29 30 32 35 40 41 42 48 56 58 60 61 70 80 82 84 87 96 105 112 116 120 122 123 140 145 160 164 168 174 183 203 205 210 211 224 232 240 244 246 280 287 290 305 328 336 348 366 406 410 420 422 427 435 464 480 488 492 560 574 580 609 610 615 633 656 672 696 732 812 820 840 844 854 861 870 915 928 976 984 1015 1055 1120 1148 1160 1189 1218 1220 1230 1266 1281 1312 1392 1435 1464 1477 1624 1640 1680 1688 1708 1722 1740 1769 1830 1952 1968 2030 2110 2135 2296 2320 2378 2436 2440 2460 2501 2532 2562 2784 2870 2928 2954 3045 3165 3248 3280 3360 3376 3416 3444 3480 3538 3567 3660 3936 4060 4220 4270 4305 4431 4592 4640 4756 4872 4880 4920 5002 5064 5124 5307 5740 5856 5908 5945 6090 6119 6330 6405 6496 6560 6752 6832 6888 6960 7076 7134 7320 7385 7503 8120 8323 8440 8540 8610 8651 8845 8862 9184 9512 9744 9760 9840 10004 10128 10248 10614 11480 11816 11890 12180 12238 12383 12505 12660 12810 12871 13664 13776 13920 14152 14268 14640 14770 15006 16240 16646 16880 17080 17220 17302 17507 17690 17724 17835 18357 19024 19488 19680 20008 20256 20496 21228 22155 22960 23632 23780 24360 24476 24766 24969 25010 25320 25620 25742 25953 26535 27552 28304 28536 29280 29540 30012 30595 32480 33292 33760 34160 34440 34604 35014 35380 35448 35670 36714 37149 37515 38048 38613 40016 40992 41615 42456 42833 43255 44310 45920 47264 47560 48720 48952 49532 49938 50020 50640 51240 51484 51906 52521 53070 56608 57072 59080 60024 60557 61190 61915 64355 66584 68320 68880 69208 70028 70760 70896 71340 72529 73428 74298 75030 77226 80032 83230 84912 85666 86510 87535 88620 90097 91785 95120 97440 97904 99064 99876 100040 101280 102480 102968 103812 105042 106140 114144 118160 120048 121114 122380 123830 124845 128499 128710 129765 133168 137760 138416 140056 141520 141792 142680 145058 146856 148596 150060 154452 166460 169824 171332 173020 175070 177240 180194 181671 183570 185745 190240 193065 195808 198128 199752 200080 204960 205936 207624 210084 212280 214165 217587 236320 240096 242228 244760 247660 249690 250879 256998 257420 259530 262605 266336 270291 276832 280112 283040 285360 290116 293712 297192 300120 302785 308904 332920 342664 346040 350140 354480 360388 362645 363342 367140 371490 373259 386130 396256 399504 400160 411872 415248 420168 424560 428330 435174 450485 484456 489520 495320 499380 501758 507703 513996 514840 519060 525210 527711 540582 560224 570720 580232 587424 594384 600240 605570 617808 642495 665840 685328 692080 700280 708960 720776 725290 726684 734280 742980 746518 752637 772260 799008 830496 840336 849120 856660 870348 900970 908355 968912 979040 990640 998760 1003516 1015406 1027992 1029680 1038120 1050420 1055422 1081164 1087935 1119777 1160464 1188768 1200480 1211140 1235616 1254395 1284990 1331680 1351455 1370656 1384160 1400560 1441552 1450580 1453368 1468560 1485960 1493036 1505274 1523109 1544520 1583133 1680672 1713320 1740696 1756153 1801940 1816710 1866295 1937824 1981280 1997520 2007032 2030812 2055984 2059360 2076240 2100840 2110844 2162328 2175870 2239554 2320928 2422280 2508790 2538515 2569980 2612813 2638555 2702910 2801120 2883104 2901160 2906736 2937120 2971920 2986072 3010548 3046218 3089040 3166266 3426640 3481392 3512306 3603880 3633420 3693977 3732590 3763185 3995040 4014064 4061624 4111968 4152480 4201680 4221688 4324656 4351740 4479108 4844560 5017580 5077030 5139960 5225626 5268459 5277110 5405820 5598885 5802320 5813472 5943840 5972144 6021096 6092436 6178080 6332532 6853280 6962784 7024612 7207760 7266840 7387954 7465180 7526370 7615545 7838439 7915665 8028128 8123248 8403360 8443376 8649312 8703480 8780765 8958216 9689120 10035160 10154060 10279920 10451252 10536918 10554220 10811640 11081931 11197770 11604640 11944288 12042192 12184872 12665064 13064065 14049224 14415520 14533680 14775908 14930360 15052740 15231090 15303619 15676878 15831330 16246496 16886752 17406960 17561530 17916432 18469885 20070320 20308120 20559840 20902504 21073836 21108440 21623280 22163862 22395540 24084384 24369744 25330128 26128130 26342295 28098448 29067360 29551816 29860720 30105480 30462180 30607238 31353756 31662660 34813920 35123060 35832864 36939770 39192195 40140640 40616240 41805008 42147672 42216880 43246560 44327724 44791080 45910857 48739488 50660256 52256260 52684590 55409655 56196896 59103632 59721440 60210960 60924360 61214476 62707512 63325320 70246120 73879540 76518095 78384390 81232480 83610016 84295344 84433760 88655448 89582160 91821714 104512520 105369180 107125333 110819310 118207264 120421920 121848720 122428952 125415024 126650640 140492240 147759080 153036190 156768780 168590688 177310896 179164320 183643428 209025040 210738360 214250666 221638620 229554285 243697440 244857904 250830048 253301280 280984480 295518160 306072380 313537560 321375999 354621792 367286856 418050080 421476720 428501332 443277240 459108570 489715808 535626665 591036320 612144760 627075120 642751998 734573712 842953440 857002664 886554480 918217140 1071253330 1224289520 1254150240 1285503996 1469147424 1606879995 1714005328 1773108960 1836434280 2142506660 2448579040 2571007992 3213759990 3428010656 3672868560 4285013320 5142015984 6427519980 7345737120 8570026640 10284031968 12855039960 17140053280 25710079920 51420159840
- Sum of all divisors σ(n): 200327178240
- Sum of proper divisors (its aliquot sum) s(n): 148907018400
- 51420159840 is an abundant number, because the sum of its proper divisors (148907018400) is greater than itself. Its abundance is 97486858560
Bases of 51420159840
- Binary: 1011111110001110000101011111011000002
- Hexadecimal: 0xBF8E15F60
- Base-36: NME8H9C
Squares and roots of 51420159840
- 51420159840 squared (514201598402) is 2644032837971148825600
- 51420159840 cubed (514201598403) is 135956591150685293920780283904000
-
The
square root of 51420159840 is 226760.1372375665 -
The
cube root of 51420159840 is 3718.5858076921
Scales and comparisons
How big is 51420159840?- 51,420,159,840 seconds is equal to 1,635 years, 17 hours, 44 minutes.
-
To count from 1 to 51,420,159,840 would take you about three thousand, two hundred seventy 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 51420159840 cubic inches would be around 309.9 feet tall.
Recreational maths with 51420159840
- 51420159840 backwards is 04895102415
- The number of decimal digits it has is: 11
- The sum of 51420159840's digits is 39
- More coming soon!
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The information we have on file for 51420159840 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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