2109125304

Names of 2109125304

• Cardinal: 2109125304 can be written as Two billion, one hundred nine million, one hundred twenty-five thousand, three hundred four.

Scientific notation

• Scientific notation: 2.109125304 × 10⁹

Factors of 2109125304

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 310

Divisors of 2109125304

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 13 18 22 24 26 27 33 36 39 44 52 54 66 72 78 81 88 99 104 108 117 132 143 156 162 198 216 234 243 264 281 286 297 312 324 351 396 429 468 486 562 572 594 648 702 729 792 843 858 891 936 972 1053 1124 1144 1188 1287 1404 1458 1686 1716 1782 1944 2106 2187 2248 2376 2529 2574 2673 2808 2916 3091 3159 3372 3432 3564 3653 3861 4212 4374 5058 5148 5346 5832 6182 6318 6561 6744 7128 7306 7587 7722 8019 8424 8748 9273 9477 10116 10296 10692 10959 11583 12364 12636 13122 14612 15174 15444 16038 17496 18546 18954 20232 21384 21918 22761 23166 24057 24728 25272 26244 27819 28431 29224 30348 30888 32076 32877 34749 37092 37908 40183 43836 45522 46332 48114 52488 55638 56862 60696 64152 65754 68283 69498 72171 74184 75816 80366 83457 85293 87672 91044 92664 96228 98631 104247 111276 113724 120549 131508 136566 138996 144342 160732 166914 170586 182088 192456 197262 204849 208494 222552 227448 241098 250371 263016 273132 277992 288684 295893 312741 321464 333828 341172 361647 394524 409698 416988 482196 500742 546264 577368 591786 614547 625482 667656 682344 723294 751113 789048 819396 833976 887679 938223 964392 1001484 1084941 1183572 1229094 1250964 1446588 1502226 1638792 1775358 1843641 1876446 2002968 2169882 2253339 2367144 2458188 2501928 2663037 2893176 3004452 3254823 3550716 3687282 3752892 4339764 4506678 4916376 5326074 6008904 6509646 6760017 7101432 7374564 7505784 7989111 8679528 9013356 9764469 10652148 13019292 13520034 14749128 15978222 18026712 19528938 20280051 21304296 23967333 26038584 27040068 29293407 31956444 39057876 40560102 47934666 54080136 58586814 63912888 78115752 81120204 87880221 95869332 117173628 162240408 175760442 191738664 234347256 263640663 351520884 527281326 703041768 1054562652 2109125304
• Sum of all divisors σ(n): 6993408240
• Sum of proper divisors (its aliquot sum) s(n): 4884282936
• 2109125304 is an abundant number, because the sum of its proper divisors (4884282936) is greater than itself. Its abundance is 2775157632

Bases of 2109125304

• Binary: 1111101101101101011001010111000₂
• Hexadecimal: 0x7DB6B2B8
• Base-36: YVPVI0

Squares and roots of 2109125304

• 2109125304 squared (2109125304²) is 4448409547973092416
• 2109125304 cubed (2109125304³) is 9382253140185251125716094464
• The square root of 2109125304 is 45925.2142509973
• The cube root of 2109125304 is 1282.4313536665

Scales and comparisons

• 2,109,125,304 seconds is equal to 67 years, 3 weeks, 2 days, 4 hours, 8 minutes, 24 seconds.
• To count from 1 to 2,109,125,304 would take you about one hundred thirty-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 2109125304 cubic inches would be around 106.9 feet tall.

Recreational maths with 2109125304

• 2109125304 backwards is 4035219012
• 2109125304 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 2109125304's digits is 27
• More coming soon!