1418401680

Names of 1418401680

• Cardinal: 1418401680 can be written as One billion, four hundred eighteen million, four hundred one thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.41840168 × 10⁹

Factors of 1418401680

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4363

Divisors of 1418401680

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 19 20 24 30 38 40 48 57 60 73 76 80 95 114 120 146 152 190 219 228 240 285 292 304 365 380 438 456 570 584 730 760 876 912 1095 1140 1168 1387 1460 1520 1752 2190 2280 2774 2920 3504 4161 4261 4380 4560 5548 5840 6935 8322 8522 8760 11096 12783 13870 16644 17044 17520 20805 21305 22192 25566 27740 33288 34088 41610 42610 51132 55480 63915 66576 68176 80959 83220 85220 102264 110960 127830 161918 166440 170440 204528 242877 255660 311053 323836 332880 340880 404795 485754 511320 622106 647672 809590 933159 971508 1022640 1214385 1244212 1295344 1555265 1619180 1866318 1943016 2428770 2488424 3110530 3238360 3732636 3886032 4665795 4857540 4976848 5910007 6221060 6476720 7465272 9331590 9715080 11820014 12442120 14930544 17730021 18663180 19430160 23640028 24884240 29550035 35460042 37326360 47280056 59100070 70920084 74652720 88650105 94560112 118200140 141840168 177300210 236400280 283680336 354600420 472800560 709200840 1418401680
• Sum of all divisors σ(n): 4692973440
• Sum of proper divisors (its aliquot sum) s(n): 3274571760
• 1418401680 is an abundant number, because the sum of its proper divisors (3274571760) is greater than itself. Its abundance is 1856170080

Bases of 1418401680

• Binary: 1010100100010110001011110010000₂
• Hexadecimal: 0x548B1790
• Base-36: NGH9QO

Squares and roots of 1418401680

• 1418401680 squared (1418401680²) is 2011863325826822400
• 1418401680 cubed (1418401680³) is 2853630321283152281221632000
• The square root of 1418401680 is 37661.6738873885
• The cube root of 1418401680 is 1123.5689933625

Scales and comparisons

• 1,418,401,680 seconds is equal to 45 years, 5 weeks, 1 day, 16 hours, 28 minutes.
• To count from 1 to 1,418,401,680 would take you about ninety 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 1418401680 cubic inches would be around 93.6 feet tall.

Recreational maths with 1418401680

• 1418401680 backwards is 0861048141
• The number of decimal digits it has is: 10
• The sum of 1418401680's digits is 33
• More coming soon!