3098939690

Names of 3098939690

• Cardinal: 3098939690 can be written as Three billion, ninety-eight million, nine hundred thirty-nine thousand, six hundred ninety.

Scientific notation

• Scientific notation: 3.09893969 × 10⁹

Factors of 3098939690

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3984

Divisors of 3098939690

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 5 7 10 11 14 17 22 34 35 55 61 70 77 85 110 119 122 154 170 187 238 305 374 385 427 595 610 671 770 854 935 1037 1190 1309 1342 1870 2074 2135 2618 3355 3881 4270 4697 5185 6545 6710 7259 7762 9394 10370 11407 13090 14518 19405 22814 23485 27167 36295 38810 42691 46970 54334 57035 65977 72590 79849 85382 114070 131954 135835 159698 213455 236741 271670 298837 329885 399245 426910 461839 473482 597674 659770 725747 798490 923678 1183705 1451494 1494185 1657187 2309195 2367410 2604151 2988370 3314374 3628735 4024597 4618390 5080229 5208302 7257470 8049194 8285935 10160458 13020755 16571870 18229057 20122985 25401145 26041510 28172179 36458114 40245970 44270567 50802290 56344358 88541134 91145285 140860895 182290570 221352835 281721790 309893969 442705670 619787938 1549469845 3098939690
• Sum of all divisors σ(n): 7486235136
• Sum of proper divisors (its aliquot sum) s(n): 4387295446
• 3098939690 is an abundant number, because the sum of its proper divisors (4387295446) is greater than itself. Its abundance is 1288355756

Bases of 3098939690

• Binary: 10111000101101100001000100101010₂
• Hexadecimal: 0xB8B6112A
• Base-36: 1F91162

Squares and roots of 3098939690

• 3098939690 squared (3098939690²) is 9603427202257296100
• 3098939690 cubed (3098939690³) is 29760441717100792476372209000
• The square root of 3098939690 is 55668.1209490675
• The cube root of 3098939690 is 1457.9334762535

Scales and comparisons

• 3,098,939,690 seconds is equal to 98 years, 27 weeks, 6 days, 8 hours, 34 minutes, 50 seconds.
• To count from 1 to 3,098,939,690 would take you about one hundred ninety-seven 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 3098939690 cubic inches would be around 121.5 feet tall.

Recreational maths with 3098939690

• 3098939690 backwards is 0969398903
• The number of decimal digits it has is: 10
• The sum of 3098939690's digits is 56
• More coming soon!