51299841361920

Names of 51299841361920

• Cardinal: 51299841361920 can be written as Fifty-one trillion, two hundred ninety-nine billion, eight hundred forty-one million, three hundred sixty-one thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 5.129984136192 × 10¹³

Factors of 51299841361920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 32723

Divisors of 51299841361920

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 31 32 40 48 60 62 64 80 93 96 120 124 128 155 160 186 192 240 248 256 310 320 372 384 465 480 496 512 620 640 744 768 930 960 992 1024 1240 1280 1488 1536 1741 1860 1920 1984 2048 2480 2560 2976 3072 3482 3720 3840 3968 4960 5120 5223 5952 6144 6964 7440 7680 7936 8705 9920 10240 10446 11904 13928 14880 15360 15872 17410 19840 20892 23808 26115 27856 29760 30720 30941 31744 34820 39680 41784 47616 52230 53971 55712 59520 61882 63488 69640 79360 83568 92823 95232 104460 107942 111424 119040 123764 139280 154705 158720 161913 167136 185646 190464 208920 215884 222848 238080 247528 269855 278560 309410 317440 323826 334272 371292 417840 431768 445696 464115 476160 495056 539710 557120 618820 647652 668544 742584 809565 835680 863536 891392 928230 952320 959171 990112 1079420 1114240 1237640 1295304 1337088 1485168 1619130 1671360 1727072 1782784 1856460 1918342 1980224 2158840 2228480 2475280 2590608 2674176 2877513 2970336 3238260 3342720 3454144 3565568 3712920 3836684 3960448 4317680 4456960 4795855 4950560 5181216 5348352 5755026 5940672 6476520 6685440 6908288 7425840 7673368 7920896 8635360 8913920 9591710 9901120 10362432 10696704 11510052 11881344 12953040 13370880 13816576 14387565 14851680 15346736 15841792 17270720 17827840 19183420 19802240 20724864 23020104 23762688 25906080 26741760 27633152 28775130 29703360 30693472 31683584 34541440 38366840 39604480 41449728 46040208 47525376 51812160 53483520 53868281 55266304 57550260 59406720 61386944 63367168 69082880 76733680 79208960 82899456 92080416 95050752 103624320 107736562 110532608 115100520 118813440 122773888 138165760 153467360 158417920 161604843 165798912 184160832 190101504 207248640 215473124 230201040 237626880 245547776 269341405 276331520 306934720 316835840 323209686 331597824 368321664 414497280 430946248 460402080 475253760 491095552 538682810 552663040 613869440 646419372 736643328 808024215 828994560 861892496 920804160 950507520 982191104 1077365620 1227738880 1292838744 1473286656 1616048430 1657989120 1669916711 1723784992 1841608320 1964382208 2154731240 2455477760 2585677488 2946573312 3232096860 3339833422 3447569984 3683216640 4309462480 4910955520 5009750133 5171354976 5893146624 6464193720 6679666844 6895139968 7366433280 8349583555 8618924960 9821911040 10019500266 10342709952 12928387440 13359333688 13790279936 14732866560 16699167110 17237849920 20039000532 20685419904 25048750665 25856774880 26718667376 27580559872 29465733120 33398334220 34475699840 40078001064 41370839808 50097501330 51713549760 53437334752 55161119744 66796668440 68951399680 80156002128 82741679616 100195002660 103427099520 106874669504 110322239488 133593336880 137902799360 160312004256 165483359232 200390005320 206854199040 213749339008 267186673760 275805598720 320624008512 330966718464 400780010640 413708398080 427498678016 534373347520 551611197440 641248017024 801560021280 827416796160 854997356032 1068746695040 1282496034048 1603120042560 1654833592320 1709994712064 2137493390080 2564992068096 3206240085120 3419989424128 4274986780160 5129984136192 6412480170240 8549973560320 10259968272384 12824960340480 17099947120640 25649920680960 51299841361920
• Sum of all divisors σ(n): 169516375741440
• Sum of proper divisors (its aliquot sum) s(n): 118216534379520
• 51299841361920 is an abundant number, because the sum of its proper divisors (118216534379520) is greater than itself. Its abundance is 66916693017600

Bases of 51299841361920

• Binary: 1011101010100000101100110100100100100000000000₂
• Hexadecimal: 0x2EA82CD24800
• Base-36: I6MTL0VEO

Squares and roots of 51299841361920

• 51299841361920 squared (51299841361920²) is 2631673723758158040426086400
• 51299841361920 cubed (51299841361920³) is 135004444545126784029282362563271589888000
• The square root of 51299841361920 is 7162390.7574161297
• The cube root of 51299841361920 is 37156.8315880567

Scales and comparisons

• 51,299,841,361,920 seconds is equal to 1,631,176 years, 14 weeks, 1 day, 21 hours, 52 minutes.
• To count from 1 to 51,299,841,361,920 would take you about four million, seventy-seven thousand, nine hundred forty 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 51299841361920 cubic inches would be around 3096.4 feet tall.

Recreational maths with 51299841361920

• 51299841361920 backwards is 02916314899215
• 51299841361920 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 51299841361920's digits is 60
• More coming soon!