1340135395078688

Names of 1340135395078688

• Cardinal: 1340135395078688 can be written as One quadrillion, three hundred forty trillion, one hundred thirty-five billion, three hundred ninety-five million, seventy-eight thousand, six hundred eighty-eight.

Scientific notation

• Scientific notation: 1.340135395078688 × 10¹⁵

Factors of 1340135395078688

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 4332

Divisors of 1340135395078688

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 61 104 122 127 169 208 244 254 338 416 488 508 676 793 976 1016 1352 1586 1651 1952 2032 2704 3172 3302 3721 4064 4129 5408 6344 6604 7442 7747 8258 10309 12688 13208 14884 15494 16129 16516 20618 21463 25376 26416 29768 30988 32258 33032 41236 42926 48373 52832 53677 59536 61976 64516 66064 82472 85852 96746 100711 107354 119072 123952 129032 132128 164944 171704 193492 201422 209677 214708 247904 251869 258064 329888 343408 386984 402844 419354 429416 472567 503738 516128 524383 628849 686816 697801 773968 805688 838708 858832 945134 983869 1007476 1048766 1257698 1309243 1395602 1547936 1611376 1677416 1717664 1890268 1967738 2014952 2097532 2515396 2618486 2725801 2791204 3222752 3274297 3354832 3780536 3935476 4029904 4195064 5030792 5236972 5451602 5582408 6143371 6548594 6709664 6816979 7561072 7870952 8059808 8390128 10061584 10473944 10903204 11164816 12286742 12790297 13097188 13633958 15122144 15364009 15741904 16780256 20123168 20947888 21806408 22329632 24573484 25580594 26194376 27267916 30728018 31483808 31987363 41895776 42565861 43612816 49146968 51161188 52388752 54535832 60016009 61456036 63974726 66596641 79863823 85131722 87225632 88620727 98293936 102322376 104777504 109071664 120032018 122912072 127949452 133193282 159727646 166273861 170263444 177241454 196587872 199732117 204644752 218143328 240064036 245824144 255898904 266386564 319455292 332547722 340526888 354482908 399464234 409289504 415835719 480128072 491648288 511797808 532773128 638910584 665095444 681053776 708965816 780208117 798928468 831671438 865756333 960256144 1023595616 1065546256 1277821168 1330190888 1362107552 1417931632 1560416234 1597856936 1663342876 1731512666 1920512288 1951229143 2131092512 2555642336 2596517521 2660381776 2835863264 3120832468 3195713872 3326685752 3463025332 3902458286 4062395101 5193035042 5320763552 5405864347 6241664936 6391427744 6653371504 6926050664 7804916572 8124790202 10142705521 10386070084 10811728694 11254832329 12483329872 13306743008 13852101328 15609833144 16249580404 20285411042 20772140168 21623457388 22509664658 24966659744 25365978859 27704202656 31219666288 32499160808 40570822084 41544280336 43246914776 45019329316 50731957718 52811136313 62439332576 64998321616 81141644168 83088560672 86493829552 90038658632 101463915436 105622272626 129996643232 162283288336 172987659104 180077317264 202927830872 211244545252 247806101161 324566576672 329757725167 360154634528 405855661744 422489090504 495612202322 659515450334 686544772069 811711323488 844978181008 991224404644 1319030900668 1373089544138 1689956362016 1982448809288 2638061801336 2746179088276 3221479315093 3964897618576 5276123602672 5492358176552 6442958630186 7929795237152 10552247205344 10984716353104 12885917260372 21969432706208 25771834520744 41879231096209 51543669041488 83758462192418 103087338082976 167516924384836 335033848769672 670067697539344 1340135395078688
• Sum of all divisors σ(n): 2928319354011870
• Sum of proper divisors (its aliquot sum) s(n): 1588183958933182
• 1340135395078688 is an abundant number, because the sum of its proper divisors (1588183958933182) is greater than itself. Its abundance is 248048563854494

Bases of 1340135395078688

• Binary: 100110000101101100010010110001011001011001000100000₂
• Hexadecimal: 0x4C2D8962CB220
• Base-36: D71DP8YJA8

Squares and roots of 1340135395078688

• 1340135395078688 squared (1340135395078688²) is 1795962877142711172929711801344
• 1340135395078688 cubed (1340135395078688³) is 2406833419906304435981678288905796133104156672
• The square root of 1340135395078688 is 36607859.7445779121
• The cube root of 1340135395078688 is 110251.0901921341

Scales and comparisons

• 1,340,135,395,078,688 seconds is equal to 42,612,160 years, 13 weeks, 22 hours, 18 minutes, 8 seconds.
• To count from 1 to 1,340,135,395,078,688 would take you about one hundred twenty-seven million, eight hundred thirty-six thousand, four hundred eighty 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 1340135395078688 cubic inches would be around 9187.6 feet tall.

Recreational maths with 1340135395078688

• 1340135395078688 backwards is 8868705935310431
• The number of decimal digits it has is: 16
• The sum of 1340135395078688's digits is 71
• More coming soon!