5138915497743840

Names of 5138915497743840

• Cardinal: 5138915497743840 can be written as Five quadrillion, one hundred thirty-eight trillion, nine hundred fifteen billion, four hundred ninety-seven million, seven hundred forty-three thousand, eight hundred forty.

Scientific notation

• Scientific notation: 5.13891549774384 × 10¹⁵

Factors of 5138915497743840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 14879

Divisors of 5138915497743840

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 19 20 24 30 32 38 40 48 57 60 76 80 95 96 114 120 137 152 160 190 228 240 274 285 304 361 380 411 456 480 548 570 608 685 722 760 822 912 1083 1096 1140 1370 1444 1520 1644 1805 1824 2055 2166 2192 2280 2603 2740 2888 3040 3288 3610 4110 4332 4384 4560 5206 5415 5480 5776 6576 7220 7809 8220 8664 9120 10412 10830 10960 11552 13015 13152 14440 14713 15618 16440 17328 20824 21660 21920 26030 28880 29426 31236 32880 34656 39045 41648 43320 44139 49457 52060 57760 58852 62472 65760 73565 78090 83296 86640 88278 98914 104120 117704 124944 147130 148371 156180 173280 176556 197828 208240 220695 235408 247285 249888 279547 294260 296742 312360 353112 395656 416480 441390 470816 494570 559094 588520 593484 624720 706224 741855 791312 838641 882780 989140 1118188 1177040 1186968 1249440 1397735 1412448 1483710 1582624 1677282 1765560 1978280 2015681 2236376 2354080 2373936 2795470 2967420 3354564 3531120 3956560 4031362 4193205 4472752 4747872 5311393 5590940 5934840 6047043 6709128 7062240 7913120 8062724 8386410 8945504 10078405 10622786 11181880 11869680 12094086 13418256 15934179 16125448 16772820 20156810 21245572 22363760 23739360 24188172 26556965 26836512 30235215 31868358 32250896 33545640 38297939 40313620 42491144 44727520 48376344 53113930 60470430 63736716 64501792 67091280 76595878 79670895 80627240 84982288 96752688 106227860 114893817 120940860 127473432 134182560 153191756 159341790 161254480 169964576 191489695 193505376 212455720 216472369 229787634 241881720 254946864 306383512 318683580 322508960 382979390 424911440 432944738 459575268 483763440 509893728 574469085 612767024 637367160 649417107 727660841 765958780 849822880 865889476 919150536 967526880 1082361845 1148938170 1225534048 1274734320 1298834214 1455321682 1531917560 1731778952 1838301072 2164723690 2182982523 2297876340 2549468640 2597668428 2910643364 3063835120 3247085535 3463557904 3638304205 3676602144 4112975011 4329447380 4365965046 4595752680 5195336856 5821286728 6127670240 6494171070 6927115808 7276608410 8225950022 8658894760 8731930092 9191505360 10390673712 10914912615 11642573456 12338925033 12988342140 14553216820 16451900044 17317789520 17463860184 18383010720 20564875055 20781347424 21829825230 23285146912 24677850066 25976684280 29106433640 29656714553 32903800088 34635579040 34927720368 41129750110 43659650460 49355700132 51953368560 58212867280 59313429106 61694625165 65807600176 69855440736 78146525209 82259500220 87319300920 88970143659 98711400264 103906737120 116425734560 118626858212 123389250330 131615200352 148283572765 156293050418 164519000440 174638601840 177940287318 197422800528 234439575627 237253716424 246778500660 296567145530 312586100836 329038000880 349277203680 355880574636 390732626045 394845601056 444850718295 468879151254 474507432848 493557001320 563477576507 593134291060 625172201672 658076001760 711761149272 781465252090 889701436590 937758302508 949014865696 987114002640 1126955153014 1172197878135 1186268582120 1250344403344 1423522298544 1562930504180 1690432729521 1779402873180 1875516605016 1974228005280 2253910306028 2344395756270 2372537164240 2500688806688 2817387882535 2847044597088 3125861008360 3380865459042 3558805746360 3751033210032 4507820612056 4688791512540 4745074328480 5634775765070 6251722016720 6761730918084 7117611492720 7502066420064 8452163647605 9015641224112 9377583025080 10706073953633 11269551530140 12503444033440 13523461836168 14235222985440 16904327295210 18031282448224 18755166050160 21412147907266 22539103060280 27046923672336 32118221860899 33808654590420 37510332100320 42824295814532 45078206120560 53530369768165 54093847344672 64236443721798 67617309180840 85648591629064 90156412241120 107060739536330 128472887443596 135234618361680 160591109304495 171297183258128 214121479072660 256945774887192 270469236723360 321182218608990 342594366516256 428242958145320 513891549774384 642364437217980 856485916290640 1027783099548768 1284728874435960 1712971832581280 2569457748871920 5138915497743840
• Sum of all divisors σ(n): 17210276269160688
• Sum of proper divisors (its aliquot sum) s(n): 12071360771416848
• 5138915497743840 is an abundant number, because the sum of its proper divisors (12071360771416848) is greater than itself. Its abundance is 6932445273673008

Bases of 5138915497743840

• Binary: 10010010000011101000100000000110001100001010111100000₂
• Hexadecimal: 0x1241D100C615E0
• Base-36: 1ELLD6SHNMO

Squares and roots of 5138915497743840

• 5138915497743840 squared (5138915497743840²) is 26408452492951818816130257945600
• 5138915497743840 cubed (5138915497743840³) is 135710805787462048290905257035441554033455104000
• The square root of 5138915497743840 is 71686229.4847751077
• The cube root of 5138915497743840 is 172566.7654204541

Scales and comparisons

• 5,138,915,497,743,840 seconds is equal to 163,401,617 years, 6 weeks, 1 day, 7 hours, 4 minutes.
• To count from 1 to 5,138,915,497,743,840 would take you about four hundred ninety million, two hundred four thousand, eight hundred fifty-one 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 5138915497743840 cubic inches would be around 14380.6 feet tall.

Recreational maths with 5138915497743840

• 5138915497743840 backwards is 0483477945198315
• The number of decimal digits it has is: 16
• The sum of 5138915497743840's digits is 78
• More coming soon!