1399848487597440

Names of 1399848487597440

• Cardinal: 1399848487597440 can be written as One quadrillion, three hundred ninety-nine trillion, eight hundred forty-eight billion, four hundred eighty-seven million, five hundred ninety-seven thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.39984848759744 × 10¹⁵

Factors of 1399848487597440

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 8380319050

Divisors of 1399848487597440

• 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 29 30 32 36 40 45 48 58 60 64 72 80 87 90 96 116 120 128 144 145 160 174 180 192 232 240 261 288 290 320 348 360 384 435 464 480 522 576 580 640 696 720 870 928 960 1044 1152 1160 1305 1392 1440 1740 1856 1920 2088 2320 2610 2784 2880 3480 3712 4176 4640 5220 5568 5760 6960 8352 9280 10440 11136 13920 16704 18560 20880 27840 33408 41760 55680 83520 167040 8380319011 16760638022 25140957033 33521276044 41901595055 50281914066 67042552088 75422871099 83803190110 100563828132 125704785165 134085104176 150845742198 167606380220 201127656264 243029251319 251409570330 268170208352 301691484396 335212760440 377114355495 402255312528 486058502638 502819140660 536340416704 603382968792 670425520880 729087753957 754228710990 804510625056 972117005276 1005638281320 1072680833408 1206765937584 1215146256595 1340851041760 1458175507914 1508457421980 1609021250112 1944234010552 2011276562640 2187263261871 2413531875168 2430292513190 2681702083520 2916351015828 3016914843960 3218042500224 3645438769785 3888468021104 4022553125280 4374526523742 4827063750336 4860585026380 5363404167040 5832702031656 6033829687920 7290877539570 7776936042208 8045106250560 8749053047484 9654127500672 9721170052760 10936316309355 11665404063312 12067659375840 14581755079140 15553872084416 16090212501120 17498106094968 19442340105520 21872632618710 23330808126624 24135318751680 29163510158280 31107744168832 34996212189936 38884680211040 43745265237420 46661616253248 48270637503360 58327020316560 69992424379872 77769360422080 87490530474840 93323232506496 116654040633120 139984848759744 155538720844160 174981060949680 233308081266240 279969697519488 349962121899360 466616162532480 699924243798720 1399848487597440
• Sum of all divisors σ(n): 5000536354460400
• Sum of proper divisors (its aliquot sum) s(n): 3600687866862960
• 1399848487597440 is an abundant number, because the sum of its proper divisors (3600687866862960) is greater than itself. Its abundance is 2200839379265520

Bases of 1399848487597440

• Binary: 100111110010010011110011111110101111011010110000000₂
• Hexadecimal: 0x4F9279FD7B580
• Base-36: DS7DIMHY80

Squares and roots of 1399848487597440

• 1399848487597440 squared (1399848487597440²) is 1959575788228840129503494553600
• 1399848487597440 cubed (1399848487597440³) is 2743109203484703223969789159040268189302784000
• The square root of 1399848487597440 is 37414549.1433137545
• The cube root of 1399848487597440 is 111864.8584613745

Scales and comparisons

• 1,399,848,487,597,440 seconds is equal to 44,510,851 years, 46 weeks, 1 day, 22 hours, 24 minutes.
• To count from 1 to 1,399,848,487,597,440 would take you about one hundred thirty-three million, five hundred thirty-two thousand, five hundred fifty-five 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 1399848487597440 cubic inches would be around 9322.1 feet tall.

Recreational maths with 1399848487597440

• 1399848487597440 backwards is 0447957848489931
• 1399848487597440 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1399848487597440's digits is 90
• More coming soon!