1340769456

Names of 1340769456

• Cardinal: 1340769456 can be written as One billion, three hundred forty million, seven hundred sixty-nine thousand, four hundred fifty-six.

Scientific notation

• Scientific notation: 1.340769456 × 10⁹

Factors of 1340769456

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1448

Divisors of 1340769456

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 36 39 48 52 54 72 78 104 108 117 144 156 193 208 216 234 312 351 386 432 468 579 624 702 772 936 1158 1237 1404 1544 1737 1872 2316 2474 2509 2808 3088 3474 3711 4632 4948 5018 5211 5616 6948 7422 7527 9264 9896 10036 10422 11133 13896 14844 15054 16081 19792 20072 20844 22266 22581 27792 29688 30108 32162 33399 40144 41688 44532 45162 48243 59376 60216 64324 66798 67743 83376 89064 90324 96486 120432 128648 133596 135486 144729 178128 180648 192972 238741 257296 267192 270972 289458 361296 385944 434187 477482 534384 541944 578916 716223 771888 868374 954964 1083888 1157832 1432446 1736748 1909928 2148669 2315664 2864892 3103633 3473496 3819856 4297338 5729784 6207266 6446007 6946992 8594676 9310899 11459568 12414532 12892014 17189352 18621798 24829064 25784028 27932697 34378704 37243596 49658128 51568056 55865394 74487192 83798091 103136112 111730788 148974384 167596182 223461576 335192364 446923152 670384728 1340769456
• Sum of all divisors σ(n): 4169385920
• Sum of proper divisors (its aliquot sum) s(n): 2828616464
• 1340769456 is an abundant number, because the sum of its proper divisors (2828616464) is greater than itself. Its abundance is 1487847008

Bases of 1340769456

• Binary: 1001111111010101000010010110000₂
• Hexadecimal: 0x4FEA84B0
• Base-36: M69CC0

Squares and roots of 1340769456

• 1340769456 squared (1340769456²) is 1797662734142535936
• 1340769456 cubed (1340769456³) is 2410251286127760533371170816
• The square root of 1340769456 is 36616.5188951653
• The cube root of 1340769456 is 1102.6847522305

Scales and comparisons

• 1,340,769,456 seconds is equal to 42 years, 32 weeks, 6 days, 3 hours, 57 minutes, 36 seconds.
• To count from 1 to 1,340,769,456 would take you about eighty-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 1340769456 cubic inches would be around 91.9 feet tall.

Recreational maths with 1340769456

• 1340769456 backwards is 6549670431
• The number of decimal digits it has is: 10
• The sum of 1340769456's digits is 45
• More coming soon!