1361505004938240

Names of 1361505004938240

• Cardinal: 1361505004938240 can be written as One quadrillion, three hundred sixty-one trillion, five hundred five billion, four million, nine hundred thirty-eight thousand, two hundred forty.

Scientific notation

• Scientific notation: 1.36150500493824 × 10¹⁵

Factors of 1361505004938240

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 1250

Divisors of 1361505004938240

• Number of divisors d(n): 352
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 53 60 64 80 96 106 120 128 159 160 192 212 240 256 265 318 320 384 424 480 512 530 636 640 768 795 848 960 1024 1060 1187 1272 1280 1536 1590 1696 1920 2120 2374 2544 2560 3072 3180 3392 3561 3840 4240 4748 5088 5120 5935 6360 6784 7122 7680 8480 9496 10176 11870 12720 13568 14244 15360 16960 17805 18992 20352 23740 25440 27136 28488 33920 35610 37984 40704 47480 50880 54272 56976 62911 67840 71220 75968 81408 94960 101760 113952 125822 135680 142440 151936 162816 188733 189920 203520 227904 251644 271360 284880 303872 314555 377466 379840 407040 455808 503288 569760 607744 629110 754932 759680 814080 911616 943665 1006576 1139520 1215488 1258220 1408969 1509864 1519360 1823232 1887330 2013152 2279040 2516440 2817938 3019728 3038720 3646464 3774660 4026304 4226907 4558080 5032880 5635876 6039456 6077440 7044845 7549320 8052608 8453814 9116160 10065760 11271752 12078912 14089690 15098640 16105216 16907628 18232320 20131520 21134535 22543504 24157824 28179380 30197280 32210432 33815256 40263040 42269070 45087008 48315648 56358760 60394560 64420864 67630512 74675357 80526080 84538140 90174016 96631296 112717520 120789120 135261024 149350714 161052160 169076280 180348032 193262592 224026071 225435040 241578240 270522048 298701428 322104320 338152560 360696064 373376785 448052142 450870080 483156480 541044096 597402856 676305120 721392128 746753570 896104284 901740160 966312960 1082088192 1120130355 1194805712 1352610240 1442784256 1493507140 1672446203 1792208568 1803480320 2164176384 2240260710 2389611424 2705220480 2987014280 3344892406 3584417136 3606960640 4328352768 4480521420 4779222848 5017338609 5410440960 5974028560 6689784812 7168834272 7213921280 8362231015 8961042840 9558445696 10034677218 10820881920 11948057120 13379569624 14337668544 16724462030 17922085680 19116891392 20069354436 21641763840 23896114240 25086693045 26759139248 28675337088 33448924060 35844171360 38233782784 40138708872 47792228480 50173386090 53518278496 57350674176 66897848120 71688342720 76467565568 80277417744 88639648759 95584456960 100346772180 107036556992 114701348352 133795696240 143376685440 160554835488 177279297518 191168913920 200693544360 214073113984 229402696704 265918946277 267591392480 286753370880 321109670976 354558595036 382337827840 401387088720 428146227968 443198243795 531837892554 535182784960 573506741760 642219341952 709117190072 802774177440 856292455936 886396487590 1063675785108 1070365569920 1147013483520 1284438683904 1329594731385 1418234380144 1605548354880 1712584911872 1772792975180 2127351570216 2140731139840 2568877367808 2659189462770 2836468760288 3211096709760 3545585950360 4254703140432 4281462279680 5137754735616 5318378925540 5672937520576 6422193419520 7091171900720 8509406280864 8562924559360 10636757851080 11345875041152 12844386839040 14182343801440 17018812561728 21273515702160 22691750082304 25688773678080 28364687602880 34037625123456 42547031404320 45383500164608 56729375205760 68075250246912 85094062808640 90767000329216 113458750411520 136150500493824 170188125617280 226917500823040 272301000987648 340376251234560 453835001646080 680752502469120 1361505004938240
• Sum of all divisors σ(n): 4440593623720320
• Sum of proper divisors (its aliquot sum) s(n): 3079088618782080
• 1361505004938240 is an abundant number, because the sum of its proper divisors (3079088618782080) is greater than itself. Its abundance is 1717583613843840

Bases of 1361505004938240

• Binary: 100110101100100100000010110001011011110010000000000₂
• Hexadecimal: 0x4D648162DE400
• Base-36: DEM2RIX7UO

Squares and roots of 1361505004938240

• 1361505004938240 squared (1361505004938240²) is 1853695878471876926786214297600
• 1361505004938240 cubed (1361505004938240³) is 2523816216172847930109026212186642892980224000
• The square root of 1361505004938240 is 36898577.2752587305
• The cube root of 1361505004938240 is 110834.0187602989

Scales and comparisons

• 1,361,505,004,938,240 seconds is equal to 43,291,647 years, 38 weeks, 5 days, 9 hours, 4 minutes.
• To count from 1 to 1,361,505,004,938,240 would take you about one hundred twenty-nine million, eight hundred seventy-four thousand, nine hundred forty-three 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 1361505004938240 cubic inches would be around 9236.2 feet tall.

Recreational maths with 1361505004938240

• 1361505004938240 backwards is 0428394005051631
• The number of decimal digits it has is: 16
• The sum of 1361505004938240's digits is 51
• More coming soon!