1420974324

Names of 1420974324

• Cardinal: 1420974324 can be written as One billion, four hundred twenty million, nine hundred seventy-four thousand, three hundred twenty-four.

Scientific notation

• Scientific notation: 1.420974324 × 10⁹

Factors of 1420974324

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1183

Divisors of 1420974324

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 14 18 21 22 28 33 36 42 44 49 63 66 67 77 84 98 99 126 132 134 147 154 196 198 201 231 252 268 294 308 396 402 441 462 469 539 588 603 693 737 804 882 924 938 1078 1093 1206 1386 1407 1474 1617 1764 1876 2156 2186 2211 2412 2772 2814 2948 3234 3279 3283 4221 4372 4422 4851 5159 5628 6468 6558 6566 6633 7651 8442 8844 9702 9837 9849 10318 12023 13116 13132 13266 15302 15477 16884 19404 19674 19698 20636 22953 24046 26532 29547 30604 30954 36069 36113 39348 39396 45906 46431 48092 53557 59094 61908 68859 72138 72226 73231 84161 91812 92862 107114 108207 108339 118188 137718 144276 144452 146462 160671 168322 185724 214228 216414 216678 219693 252483 275436 292924 321342 325017 336644 432828 433356 439386 482013 504966 512617 589127 642684 650034 659079 757449 805541 878772 964026 1009932 1025234 1178254 1300068 1318158 1514898 1537851 1611082 1767381 1928052 2050468 2356508 2416623 2636316 3029796 3075702 3222164 3534762 3588319 4613553 4833246 5302143 5638787 6151404 7069524 7176638 7249869 9227106 9666492 10604286 10764957 11277574 14353276 14499738 16916361 18454212 21208572 21529914 22555148 28999476 32294871 33832722 39471509 43059828 50749083 64589742 67665444 78943018 101498166 118414527 129179484 157886036 202996332 236829054 355243581 473658108 710487162 1420974324
• Sum of all divisors σ(n): 4630455648
• Sum of proper divisors (its aliquot sum) s(n): 3209481324
• 1420974324 is an abundant number, because the sum of its proper divisors (3209481324) is greater than itself. Its abundance is 1788507000

Bases of 1420974324

• Binary: 1010100101100100101100011110100₂
• Hexadecimal: 0x54B258F4
• Base-36: NI0ET0

Squares and roots of 1420974324

• 1420974324 squared (1420974324²) is 2019168029467256976
• 1420974324 cubed (1420974324³) is 2869185925714647561605884224
• The square root of 1420974324 is 37695.8130831529
• The cube root of 1420974324 is 1124.2478789095

Scales and comparisons

• 1,420,974,324 seconds is equal to 45 years, 9 weeks, 3 days, 11 hours, 5 minutes, 24 seconds.
• To count from 1 to 1,420,974,324 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 1420974324 cubic inches would be around 93.7 feet tall.

Recreational maths with 1420974324

• 1420974324 backwards is 4234790241
• 1420974324 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1420974324's digits is 36
• More coming soon!