51990442920
51,990,442,920 is an even composite number composed of seven prime numbers multiplied together.
51990442920 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of eight hundred ninety-six divisors.
Prime factorization of 51990442920:
23 × 36 × 5 × 13 × 23 × 67 × 89
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 13 × 23 × 67 × 89)See below for interesting mathematical facts about the number 51990442920 from the Numbermatics database.
Names of 51990442920
- Cardinal: 51990442920 can be written as Fifty-one billion, nine hundred ninety million, four hundred forty-two thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 5.199044292 × 1010
Factors of 51990442920
Divisors of 51990442920
- Number of divisors d(n): 896
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 18 20 23 24 26 27 30 36 39 40 45 46 52 54 60 65 67 69 72 78 81 89 90 92 104 108 115 117 120 130 134 135 138 156 162 178 180 184 195 201 207 216 230 234 243 260 267 268 270 276 299 312 324 335 345 351 356 360 390 402 405 414 445 460 468 486 520 534 536 540 552 585 598 603 621 648 670 690 702 712 729 780 801 804 810 828 871 890 897 920 936 972 1005 1035 1053 1068 1080 1157 1170 1196 1206 1215 1242 1335 1340 1380 1404 1458 1495 1541 1560 1602 1608 1620 1656 1742 1755 1780 1794 1809 1863 1944 2010 2047 2070 2106 2136 2314 2340 2392 2403 2412 2430 2484 2613 2670 2680 2691 2760 2808 2916 2990 3015 3082 3105 3159 3204 3240 3471 3484 3510 3560 3588 3618 3645 3726 4005 4020 4094 4140 4212 4355 4485 4623 4628 4680 4806 4824 4860 4968 5226 5265 5340 5382 5427 5589 5785 5832 5963 5980 6030 6141 6164 6210 6318 6408 6942 6968 7020 7176 7209 7236 7290 7452 7705 7839 8010 8040 8073 8188 8280 8424 8710 8970 9045 9246 9256 9315 9477 9612 9720 10235 10413 10452 10530 10680 10764 10854 11178 11570 11926 11960 12015 12060 12282 12328 12420 12636 13065 13455 13869 13884 14040 14418 14472 14580 14904 15410 15678 15795 16020 16146 16281 16376 16767 17355 17420 17889 17940 18090 18423 18492 18630 18954 19224 20033 20470 20826 20904 21060 21528 21627 21708 22356 23115 23140 23517 23852 24030 24120 24219 24564 24840 25272 26130 26611 26910 27135 27738 27768 27945 28836 29160 29815 30705 30820 31239 31356 31590 32040 32292 32562 33534 34710 34840 35778 35880 36045 36180 36846 36984 37260 37908 39195 40066 40365 40940 41607 41652 42120 43254 43416 44712 46230 46280 47034 47385 47704 48060 48438 48843 49128 52065 52260 53222 53667 53820 54270 55269 55476 55890 57672 59630 60099 61410 61640 62478 62712 63180 64584 64881 65124 67068 69345 69420 70551 71556 72090 72360 72657 73692 74520 75816 77519 78390 79833 80132 80730 81405 81880 83214 83304 83835 86508 89445 92115 92460 93717 94068 94770 96120 96876 97686 100165 104130 104520 106444 107334 107640 108135 108540 110538 110952 111780 117585 119260 120198 121095 122820 124821 124956 126360 129762 130248 133055 134136 137149 138690 138840 141102 143112 144180 145314 147384 155038 156195 156780 159666 160264 161001 161460 162810 165807 166428 167670 173016 178890 180297 184230 184920 187434 188136 189540 193752 195372 200330 208035 208260 211653 212888 214668 216270 217080 217971 221076 223560 232557 235170 238520 239499 240396 242190 244215 245640 249642 249912 259524 266110 268335 274298 276345 277380 281151 282204 288360 290628 300495 310076 312390 313560 319332 322002 322920 324405 325620 331614 332856 335340 352755 357780 360594 363285 368460 374463 374868 379080 387595 390744 399165 400660 411447 416070 416520 423306 429336 432540 435942 442152 465114 468585 470340 478998 480792 483003 484380 488430 497421 499284 519048 532220 536670 540891 548596 552690 554760 562302 564408 581256 600990 620152 624105 624780 634959 638664 644004 648810 651240 663228 670680 685745 697671 705510 715560 718497 721188 726570 736920 748926 749736 775190 798330 801320 805005 822894 829035 832140 843453 846612 865080 871884 901485 930228 937170 940680 957996 966006 968760 976860 994842 998568 1058265 1064440 1073340 1081782 1089855 1097192 1105380 1123389 1124604 1162785 1197495 1201980 1234341 1248210 1249560 1269918 1288008 1297620 1326456 1371490 1395342 1405755 1411020 1436994 1442376 1449009 1453140 1492263 1497852 1550380 1596660 1610010 1622673 1645788 1658070 1664280 1686906 1693224 1743768 1782937 1802970 1860456 1872315 1874340 1915992 1932012 1953720 1989684 2057235 2093013 2116530 2146680 2155491 2163564 2179710 2210760 2246778 2249208 2325570 2394990 2403960 2415015 2468682 2487105 2496420 2539836 2595240 2704455 2742980 2790684 2811510 2822040 2873988 2898018 2906280 2984526 2995704 3100760 3174795 3193320 3220020 3245346 3291576 3316140 3373812 3488355 3565874 3592485 3605940 3703023 3744630 3748680 3864024 3979368 4114470 4186026 4217265 4233060 4310982 4327128 4347027 4359420 4493556 4651140 4789980 4830030 4868019 4937364 4974210 4992840 5079672 5348811 5408910 5485960 5581368 5616945 5623020 5747976 5796036 5969052 6171705 6279039 6349590 6440040 6466473 6490692 6632280 6747624 6976710 7131748 7184970 7211880 7245045 7406046 7461315 7489260 8113365 8228940 8372052 8434530 8466120 8621964 8694054 8718840 8914685 8987112 9302280 9579960 9660060 9736038 9874728 9948420 10465065 10697622 10777455 10817820 11109069 11233890 11246040 11592072 11938104 12343410 12558078 12699180 12932946 12981384 13953420 14263496 14369940 14490090 14604057 14812092 14922630 14978520 16046433 16226730 16457880 16744104 16869060 17243928 17388108 17829370 18515115 18837117 19320120 19399419 19472076 19896840 20930130 21395244 21554910 21635640 21735135 22218138 22467780 24340095 24686820 25116156 25398360 25865892 26744055 27906840 28739880 28980180 29208114 29624184 29845260 31395195 32092866 32332365 32453460 33327207 33738120 34776216 35658740 37030230 37674234 38798838 38944152 41860260 42790488 43109820 43470270 44436276 44935560 48139299 48680190 49373640 50232312 51731784 53488110 55545345 56511351 57960360 58416228 59690520 62790390 64185732 64664730 64906920 66654414 71317480 73020285 74060460 75348468 77597676 80232165 83720520 86219640 86940540 88872552 94185585 96278598 96997095 97360380 99981621 106976220 111090690 113022702 116832456 125580780 128371464 129329460 133308828 144417897 146040570 148120920 150696936 155195352 160464330 166636035 173881080 188371170 192557196 193994190 194720760 199963242 213952440 222181380 226045404 240696495 251161560 258658920 266617656 282556755 288835794 292081140 320928660 333272070 376742340 385114392 387988380 399926484 433253691 444362760 452090808 481392990 499908105 565113510 577671588 584162280 641857320 666544140 722089485 753484680 775976760 799852968 866507382 962785980 999816210 1130227020 1155343176 1299761073 1333088280 1444178970 1733014764 1925571960 1999632420 2166268455 2260454040 2599522146 2888357940 3466029528 3999264840 4332536910 5199044292 5776715880 6498805365 8665073820 10398088584 12997610730 17330147640 25995221460 51990442920
- Sum of all divisors σ(n): 202280198400
- Sum of proper divisors (its aliquot sum) s(n): 150289755480
- 51990442920 is an abundant number, because the sum of its proper divisors (150289755480) is greater than itself. Its abundance is 98299312560
Bases of 51990442920
- Binary: 1100000110101101111100110011101010002
- Hexadecimal: 0xC1ADF33A8
- Base-36: NVTRMI0
Squares and roots of 51990442920
- 51990442920 squared (519904429202) is 2703006155017778126400
- 51990442920 cubed (519904429203) is 140530487214860465265823745088000
-
The
square root of 51990442920 is 228014.1287727583 -
The
cube root of 51990442920 is 3732.2824767319
Scales and comparisons
How big is 51990442920?- 51,990,442,920 seconds is equal to 1,653 years, 7 weeks, 5 hours, 42 minutes.
-
To count from 1 to 51,990,442,920 would take you about three thousand, three 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 51990442920 cubic inches would be around 311 feet tall.
Recreational maths with 51990442920
- 51990442920 backwards is 02924409915
- 51990442920 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 51990442920's digits is 45
- More coming soon!
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The information we have on file for 51990442920 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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