1406201628

Names of 1406201628

• Cardinal: 1406201628 can be written as One billion, four hundred six million, two hundred one thousand, six hundred twenty-eight.

Scientific notation

• Scientific notation: 1.406201628 × 10⁹

Factors of 1406201628

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 274

Divisors of 1406201628

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 12 13 19 26 38 39 52 57 67 73 76 78 97 114 134 146 156 194 201 219 228 247 268 291 292 388 402 438 494 582 741 804 871 876 949 988 1164 1261 1273 1387 1482 1742 1843 1898 2522 2546 2613 2774 2847 2964 3484 3686 3783 3796 3819 4161 4891 5044 5092 5226 5529 5548 5694 6499 7081 7372 7566 7638 8322 9782 10452 11058 11388 12998 14162 14673 15132 15276 16549 16644 18031 19497 19564 21243 22116 23959 25996 28324 29346 33098 36062 38994 42486 47918 49647 54093 58692 63583 66196 71877 72124 77988 84487 84972 92053 92929 95836 99294 108186 123481 127166 134539 143754 168974 184106 185858 190749 198588 216372 246962 253461 254332 269078 276159 278787 287508 337948 368212 370443 371716 381498 403617 474427 493924 506922 538156 552318 557574 740886 762996 807234 948854 1013844 1104636 1115148 1208077 1423281 1481772 1605253 1614468 1749007 1897708 2416154 2846562 3210506 3498014 3624231 4815759 4832308 5247021 5693124 6167551 6421012 6996028 7248462 9014113 9631518 10494042 12335102 14496924 18028226 18502653 19263036 20988084 24670204 27042339 36056452 37005306 54084678 74010612 108169356 117183469 234366938 351550407 468733876 703100814 1406201628
• Sum of all divisors σ(n): 3866186240
• Sum of proper divisors (its aliquot sum) s(n): 2459984612
• 1406201628 is an abundant number, because the sum of its proper divisors (2459984612) is greater than itself. Its abundance is 1053782984

Bases of 1406201628

• Binary: 1010011110100001110111100011100₂
• Hexadecimal: 0x53D0EF1C
• Base-36: N97S4C

Squares and roots of 1406201628

• 1406201628 squared (1406201628²) is 1977403018589850384
• 1406201628 cubed (1406201628³) is 2780627343953161874257225152
• The square root of 1406201628 is 37499.3550344535
• The cube root of 1406201628 is 1120.3383405949

Scales and comparisons

• 1,406,201,628 seconds is equal to 44 years, 37 weeks, 11 hours, 33 minutes, 48 seconds.
• To count from 1 to 1,406,201,628 would take you about eighty-nine 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 1406201628 cubic inches would be around 93.4 feet tall.

Recreational maths with 1406201628

• 1406201628 backwards is 8261026041
• The number of decimal digits it has is: 10
• The sum of 1406201628's digits is 30
• More coming soon!