12440815800

Names of 12440815800

• Cardinal: 12440815800 can be written as Twelve billion, four hundred forty million, eight hundred fifteen thousand, eight hundred.

Scientific notation

• Scientific notation: 1.24408158 × 10¹⁰

Factors of 12440815800

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1069

Divisors of 12440815800

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 20 21 24 25 28 30 35 40 42 49 50 56 60 61 70 75 84 98 100 105 120 122 140 147 150 168 175 183 196 200 210 244 245 280 294 300 305 343 350 366 392 420 427 488 490 525 588 600 610 686 700 732 735 840 854 915 980 991 1029 1050 1176 1220 1225 1281 1372 1400 1464 1470 1525 1708 1715 1830 1960 1982 2058 2100 2135 2440 2450 2562 2744 2940 2973 2989 3050 3416 3430 3660 3675 3964 4116 4200 4270 4575 4900 4955 5124 5145 5880 5946 5978 6100 6405 6860 6937 7320 7350 7928 8232 8540 8575 8967 9150 9800 9910 10248 10290 10675 11892 11956 12200 12810 13720 13874 14700 14865 14945 17080 17150 17934 18300 19820 20580 20811 20923 21350 23784 23912 24775 25620 25725 27748 29400 29730 29890 32025 34300 34685 35868 36600 39640 41160 41622 41846 42700 44835 48559 49550 51240 51450 55496 59460 59780 60451 62769 64050 68600 69370 71736 74325 74725 83244 83692 85400 89670 97118 99100 102900 104055 104615 118920 119560 120902 125538 128100 138740 145677 148650 149450 166488 167384 173425 179340 181353 194236 198200 205800 208110 209230 224175 241804 242795 251076 256200 277480 291354 297300 298900 302255 313845 339913 346850 358680 362706 388472 416220 418460 423157 448350 483608 485590 502152 520275 523075 582708 594600 597800 604510 627690 679826 693700 725412 728385 832440 836920 846314 896700 906765 971180 1019739 1040550 1046150 1165416 1209020 1213975 1255380 1269471 1359652 1387400 1450824 1456770 1511275 1569225 1692628 1699565 1793400 1813530 1942360 2039478 2081100 2092300 2115785 2418040 2427950 2510760 2538942 2719304 2913540 2962099 3022550 3138450 3385256 3399130 3627060 3641925 4078956 4162200 4184600 4231570 4533825 4855900 5077884 5098695 5827080 5924198 6045100 6276900 6347355 6798260 7254120 7283850 8157912 8463140 8497825 8886297 9067650 9711800 10155768 10197390 10578925 11848396 12090200 12553800 12694710 13596520 14567700 14810495 16926280 16995650 17772594 18135300 20394780 20734693 21157850 23696792 25389420 25493475 29135400 29620990 31736775 33991300 35545188 36270600 40789560 41469386 42315700 44431485 50778840 50986950 59241980 62204079 63473550 67982600 71090376 74052475 82938772 84631400 88862970 101973900 103673465 118483960 124408158 126947100 148104950 165877544 177725940 203947800 207346930 222157425 248816316 253894200 296209900 311020395 355451880 414693860 444314850 497632632 518367325 592419800 622040790 829387720 888629700 1036734650 1244081580 1555101975 1777259400 2073469300 2488163160 3110203950 4146938600 6220407900 12440815800
• Sum of all divisors σ(n): 45758976000
• Sum of proper divisors (its aliquot sum) s(n): 33318160200
• 12440815800 is an abundant number, because the sum of its proper divisors (33318160200) is greater than itself. Its abundance is 20877344400

Bases of 12440815800

• Binary: 1011100101100001111100100010111000₂
• Hexadecimal: 0x2E587C8B8
• Base-36: 5PQXUWO

Squares and roots of 12440815800

• 12440815800 squared (12440815800²) is 154773897769529640000
• 12440815800 cubed (12440815800³) is 1925513552798749103880312000000
• The square root of 12440815800 is 111538.4050450785
• The cube root of 12440815800 is 2317.1258378243

Scales and comparisons

• 12,440,815,800 seconds is equal to 395 years, 30 weeks, 22 hours, 10 minutes.
• To count from 1 to 12,440,815,800 would take you about seven hundred ninety-one 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 12440815800 cubic inches would be around 193.1 feet tall.

Recreational maths with 12440815800

• 12440815800 backwards is 00851804421
• The number of decimal digits it has is: 11
• The sum of 12440815800's digits is 33
• More coming soon!