1425526378381440

Names of 1425526378381440

• Cardinal: 1425526378381440 can be written as One quadrillion, four hundred twenty-five trillion, five hundred twenty-six billion, three hundred seventy-eight million, three hundred eighty-one thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.42552637838144 × 10¹⁵

Factors of 1425526378381440

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 87238384

Divisors of 1425526378381440

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 64 72 80 90 96 120 128 144 160 180 192 240 288 320 360 384 480 576 640 720 960 1152 1440 1920 2837 2880 5674 5760 8511 11348 14185 17022 22696 25533 28370 34044 42555 45392 51066 56740 68088 85110 90784 102132 113480 127665 136176 170220 181568 204264 226960 255330 272352 340440 363136 408528 453920 510660 544704 680880 817056 907840 1021320 1089408 1361760 1634112 1815680 2042640 2723520 3268224 4085280 5447040 8170560 16341120 87235537 174471074 261706611 348942148 436177685 523413222 697884296 785119833 872355370 1046826444 1308533055 1395768592 1570239666 1744710740 2093652888 2617066110 2791537184 3140479332 3489421480 3925599165 4187305776 5234132220 5583074368 6280958664 6978842960 7851198330 8374611552 10468264440 11166148736 12561917328 13957685920 15702396660 16749223104 20936528880 25123834656 27915371840 31404793320 33498446208 41873057760 50247669312 55830743680 62809586640 83746115520 100495338624 125619173280 167492231040 247487218469 251238346560 494974436938 502476693120 742461655407 989948873876 1237436092345 1484923310814 1979897747752 2227384966221 2474872184690 2969846621628 3712308277035 3959795495504 4454769932442 4949744369380 5939693243256 7424616554070 7919590991008 8909539864884 9899488738760 11136924831105 11879386486512 14849233108140 15839181982016 17819079729768 19798977477520 22273849662210 23758772973024 29698466216280 31678363964032 35638159459536 39597954955040 44547699324420 47517545946048 59396932432560 71276318919072 79195909910080 89095398648840 95035091892096 118793864865120 142552637838144 158391819820160 178190797297680 237587729730240 285105275676288 356381594595360 475175459460480 712763189190720 1425526378381440
• Sum of all divisors σ(n): 4924255946627160
• Sum of proper divisors (its aliquot sum) s(n): 3498729568245720
• 1425526378381440 is an abundant number, because the sum of its proper divisors (3498729568245720) is greater than itself. Its abundance is 2073203189864280

Bases of 1425526378381440

• Binary: 101000100001000001000111001011001101100000010000000₂
• Hexadecimal: 0x510823966C080
• Base-36: E1B1RZORK0

Squares and roots of 1425526378381440

• 1425526378381440 squared (1425526378381440²) is 2032125455461304447394136473600
• 1425526378381440 cubed (1425526378381440³) is 2896848440940487581780214874062720037289984000
• The square root of 1425526378381440 is 37756143.5846067309
• The cube root of 1425526378381440 is 112544.7098900609

Scales and comparisons

• 1,425,526,378,381,440 seconds is equal to 45,327,329 years, 20 weeks, 1 day, 22 hours, 24 minutes.
• To count from 1 to 1,425,526,378,381,440 would take you about one hundred thirty-five million, nine hundred eighty-one thousand, nine hundred eighty-eight 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 1425526378381440 cubic inches would be around 9378.7 feet tall.

Recreational maths with 1425526378381440

• 1425526378381440 backwards is 0441838736255241
• The number of decimal digits it has is: 16
• The sum of 1425526378381440's digits is 63
• More coming soon!