1438076949757952

Names of 1438076949757952

• Cardinal: 1438076949757952 can be written as One quadrillion, four hundred thirty-eight trillion, seventy-six billion, nine hundred forty-nine million, seven hundred fifty-seven thousand, nine hundred fifty-two.

Scientific notation

• Scientific notation: 1.438076949757952 × 10¹⁵

Factors of 1438076949757952

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 26
• Sum of prime factors: 1143

Divisors of 1438076949757952

• Number of divisors d(n): 276
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 41 56 64 82 112 128 164 224 256 287 328 448 512 574 656 896 1024 1093 1148 1312 1792 2048 2186 2296 2624 3584 4096 4372 4592 5248 7168 7651 8192 8744 9184 10496 14336 15302 16384 17488 18368 20992 28672 30604 32768 34976 36736 41984 44813 57344 61208 65536 69952 73472 83968 89626 114688 122416 131072 139904 146944 167936 179252 229376 244832 262144 279808 293888 313691 335872 358504 458752 489664 524288 559616 587776 627382 671744 717008 917504 979328 1048576 1119232 1175552 1194649 1254764 1343488 1434016 1835008 1958656 2097152 2238464 2351104 2389298 2509528 2686976 2868032 3670016 3917312 4194304 4476928 4702208 4778596 5019056 5373952 5736064 7340032 7834624 8362543 8953856 9404416 9557192 10038112 10747904 11472128 14680064 15669248 16725086 17907712 18808832 19114384 20076224 21495808 22944256 29360128 31338496 33450172 35815424 37617664 38228768 40152448 42991616 45888512 48980609 62676992 66900344 71630848 75235328 76457536 80304896 85983232 91777024 97961218 125353984 133800688 143261696 150470656 152915072 160609792 171966464 183554048 195922436 250707968 267601376 286523392 300941312 305830144 321219584 342864263 367108096 391844872 501415936 535202752 573046784 601882624 611660288 642439168 685728526 734216192 783689744 1002831872 1070405504 1146093568 1203765248 1223320576 1284878336 1371457052 1468432384 1567379488 2005663744 2140811008 2292187136 2446641152 2569756672 2742914104 2936864768 3134758976 4011327488 4281622016 4584374272 4893282304 5139513344 5485828208 5873729536 6269517952 8022654976 8563244032 9786564608 10279026688 10971656416 11747459072 12539035904 16045309952 17126488064 19573129216 20558053376 21943312832 23494918144 25078071808 32090619904 34252976128 39146258432 41116106752 43886625664 46989836288 50156143616 68505952256 78292516864 82232213504 87773251328 93979672576 100312287232 137011904512 156585033728 164464427008 175546502656 187959345152 200624574464 274023809024 313170067456 328928854016 351093005312 401249148928 548047618048 626340134912 657857708032 702186010624 802498297856 1096095236096 1252680269824 1315715416064 1404372021248 1604996595712 2192190472192 2505360539648 2808744042496 3209993191424 4384380944384 5010721079296 5617488084992 6419986382848 8768761888768 11234976169984 12839972765696 17537523777536 22469952339968 25679945531392 35075047555072 44939904679936 51359891062784 89879809359872 102719782125568 179759618719744 205439564251136 359519237439488 719038474878976 1438076949757952
• Sum of all divisors σ(n): 3370287681600336
• Sum of proper divisors (its aliquot sum) s(n): 1932210731842384
• 1438076949757952 is an abundant number, because the sum of its proper divisors (1932210731842384) is greater than itself. Its abundance is 494133782084432

Bases of 1438076949757952

• Binary: 101000110111110110001100001110000000000000000000000₂
• Hexadecimal: 0x51BEC61C00000
• Base-36: E5R7FHU7SW

Squares and roots of 1438076949757952

• 1438076949757952 squared (1438076949757952²) is 2068065313425135200871387234304
• 1438076949757952 cubed (1438076949757952³) is 2974037057830641410022834771076314155511185408
• The square root of 1438076949757952 is 37921985.0450626067
• The cube root of 1438076949757952 is 112874.0327509399

Scales and comparisons

• 1,438,076,949,757,952 seconds is equal to 45,726,398 years, 38 weeks, 2 days, 17 hours, 12 minutes, 32 seconds.
• To count from 1 to 1,438,076,949,757,952 would take you about one hundred thirty-seven million, one hundred seventy-nine thousand, one hundred ninety-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 1438076949757952 cubic inches would be around 9406.2 feet tall.

Recreational maths with 1438076949757952

• 1438076949757952 backwards is 2597579496708341
• The number of decimal digits it has is: 16
• The sum of 1438076949757952's digits is 86
• More coming soon!