1949918352

Names of 1949918352

• Cardinal: 1949918352 can be written as One billion, nine hundred forty-nine million, nine hundred eighteen thousand, three hundred fifty-two.

Scientific notation

• Scientific notation: 1.949918352 × 10⁹

Factors of 1949918352

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 511

Divisors of 1949918352

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 31 37 48 62 74 93 107 111 124 148 186 214 222 248 296 321 331 372 428 444 496 592 642 662 744 856 888 993 1147 1284 1324 1488 1712 1776 1986 2294 2568 2648 3317 3441 3959 3972 4588 5136 5296 6634 6882 7918 7944 9176 9951 10261 11877 12247 13268 13764 15836 15888 18352 19902 20522 23754 24494 26536 27528 30783 31672 35417 36741 39804 41044 47508 48988 53072 55056 61566 63344 70834 73482 79608 82088 95016 97976 106251 122729 123132 141668 146964 159216 164176 190032 195952 212502 245458 246264 283336 293928 368187 379657 425004 490916 492528 566672 587856 736374 759314 850008 981832 1097927 1138971 1310429 1472748 1518628 1700016 1963664 2195854 2277942 2620858 2945496 3037256 3293781 3931287 4391708 4555884 5241716 5890992 6074512 6587562 7862574 8783416 9111768 10483432 13175124 15725148 17566832 18223536 20966864 26350248 31450296 40623299 52700496 62900592 81246598 121869897 162493196 243739794 324986392 487479588 649972784 974959176 1949918352
• Sum of all divisors σ(n): 5406511104
• Sum of proper divisors (its aliquot sum) s(n): 3456592752
• 1949918352 is an abundant number, because the sum of its proper divisors (3456592752) is greater than itself. Its abundance is 1506674400

Bases of 1949918352

• Binary: 1110100001110010110010010010000₂
• Hexadecimal: 0x74396490
• Base-36: W8XIMO

Squares and roots of 1949918352

• 1949918352 squared (1949918352²) is 3802181579466395904
• 1949918352 cubed (1949918352³) is 7413943639437871740507230208
• The square root of 1949918352 is 44157.8798404091
• The cube root of 1949918352 is 1249.3155403737

Scales and comparisons

• 1,949,918,352 seconds is equal to 62 years, 11 hours, 59 minutes, 12 seconds.
• To count from 1 to 1,949,918,352 would take you about one hundred twenty-four 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 1949918352 cubic inches would be around 104.1 feet tall.

Recreational maths with 1949918352

• 1949918352 backwards is 2538199491
• The number of decimal digits it has is: 10
• The sum of 1949918352's digits is 51
• More coming soon!