12125375920
12,125,375,920 is an even composite number composed of seven prime numbers multiplied together.
12125375920 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 12125375920:
24 × 5 × 7 × 19 × 67 × 73 × 233
(2 × 2 × 2 × 2 × 5 × 7 × 19 × 67 × 73 × 233)See below for interesting mathematical facts about the number 12125375920 from the Numbermatics database.
Names of 12125375920
- Cardinal: 12125375920 can be written as Twelve billion, one hundred twenty-five million, three hundred seventy-five thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.212537592 × 1010
Factors of 12125375920
Divisors of 12125375920
- Number of divisors d(n): 320
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 19 20 28 35 38 40 56 67 70 73 76 80 95 112 133 134 140 146 152 190 233 266 268 280 292 304 335 365 380 466 469 511 532 536 560 584 665 670 730 760 932 938 1022 1064 1072 1165 1168 1273 1330 1340 1387 1460 1520 1631 1864 1876 2044 2128 2330 2345 2546 2555 2660 2680 2774 2920 3262 3728 3752 4088 4427 4660 4690 4891 5092 5110 5320 5360 5548 5840 6365 6524 6935 7504 8155 8176 8854 8911 9320 9380 9709 9782 10184 10220 10640 11096 12730 13048 13870 15611 16310 17009 17708 17822 18640 18760 19418 19564 20368 20440 22135 22192 24455 25460 26096 27740 30989 31222 32620 34018 34237 35416 35644 37520 38836 39128 40880 44270 44555 48545 48910 50920 55480 61978 62444 65240 68036 68474 70832 71288 77672 78055 78256 85045 88540 89110 92929 97090 97820 101840 109277 110960 119063 123956 124888 130480 136072 136948 142576 154945 155344 156110 170090 171185 177080 178220 185858 194180 195640 218554 238126 247912 249776 272144 273896 296609 309890 312220 323171 340180 342370 354160 356440 371716 388360 391280 437108 464645 476252 495824 546385 547792 593218 595315 619780 624440 646342 650503 680360 684740 712880 743432 776720 874216 929290 952504 1092770 1139603 1186436 1190630 1239560 1248880 1292684 1301006 1360720 1369480 1483045 1486864 1615855 1748432 1858580 1905008 2076263 2185540 2262197 2279206 2372872 2381260 2479120 2585368 2602012 2738960 2966090 3231710 3252515 3717160 4152526 4371080 4524394 4558412 4745744 4762520 5170736 5204024 5698015 5932180 6463420 6505030 7434320 7977221 8305052 8742160 9048788 9116824 9525040 10381315 10408048 11310985 11396030 11864360 12926840 13010060 15954442 16610104 18097576 18233648 20762630 21652457 22621970 22792060 23728720 25853680 26020120 31908884 33220208 36195152 39886105 41525260 43304914 45243940 45584120 52040240 63817768 79772210 83050520 86609828 90487880 91168240 108262285 127635536 151567199 159544420 166101040 173219656 180975760 216524570 303134398 319088840 346439312 433049140 606268796 638177680 757835995 866098280 1212537592 1515671990 1732196560 2425075184 3031343980 6062687960 12125375920
- Sum of all divisors σ(n): 35042042880
- Sum of proper divisors (its aliquot sum) s(n): 22916666960
- 12125375920 is an abundant number, because the sum of its proper divisors (22916666960) is greater than itself. Its abundance is 10791291040
Bases of 12125375920
- Binary: 10110100101011101010001101101100002
- Hexadecimal: 0x2D2BA8DB0
- Base-36: 5KJ4VXS
Squares and roots of 12125375920
- 12125375920 squared (121253759202) is 147024741201315846400
- 12125375920 cubed (121253759203) is 1782730256606667036252978688000
-
The
square root of 12125375920 is 110115.2846792851 -
The
cube root of 12125375920 is 2297.3741879881
Scales and comparisons
How big is 12125375920?- 12,125,375,920 seconds is equal to 385 years, 28 weeks, 3 days, 23 hours, 58 minutes, 40 seconds.
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To count from 1 to 12,125,375,920 would take you about seven hundred seventy-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 12125375920 cubic inches would be around 191.4 feet tall.
Recreational maths with 12125375920
- 12125375920 backwards is 02957352121
- The number of decimal digits it has is: 11
- The sum of 12125375920's digits is 37
- More coming soon!
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