2139743520
2,139,743,520 is an even composite number composed of six prime numbers multiplied together.
2139743520 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 2139743520:
25 × 33 × 5 × 19 × 131 × 199
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 19 × 131 × 199)See below for interesting mathematical facts about the number 2139743520 from the Numbermatics database.
Names of 2139743520
- Cardinal: 2139743520 can be written as Two billion, one hundred thirty-nine million, seven hundred forty-three thousand, five hundred twenty.
Scientific notation
- Scientific notation: 2.13974352 × 109
Factors of 2139743520
Divisors of 2139743520
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 24 27 30 32 36 38 40 45 48 54 57 60 72 76 80 90 95 96 108 114 120 131 135 144 152 160 171 180 190 199 216 228 240 262 270 285 288 304 342 360 380 393 398 432 456 480 513 524 540 570 597 608 655 684 720 760 786 796 855 864 912 995 1026 1048 1080 1140 1179 1194 1310 1368 1440 1520 1572 1592 1710 1791 1824 1965 1990 2052 2096 2160 2280 2358 2388 2489 2565 2620 2736 2985 3040 3144 3184 3420 3537 3582 3781 3930 3980 4104 4192 4320 4560 4716 4776 4978 5130 5240 5373 5472 5895 5970 6288 6368 6840 7074 7164 7467 7562 7860 7960 8208 8955 9120 9432 9552 9956 10260 10480 10746 11343 11790 11940 12445 12576 13680 14148 14328 14934 15124 15720 15920 16416 17685 17910 18864 18905 19104 19912 20520 20960 21492 22401 22686 23580 23880 24890 26069 26865 27360 28296 28656 29868 30248 31440 31840 34029 35370 35820 37335 37728 37810 39824 41040 42984 44802 45372 47160 47760 49780 52138 53730 56592 56715 57312 59736 60496 62880 67203 68058 70740 71640 74670 75620 78207 79648 82080 85968 89604 90744 94320 95520 99560 102087 104276 107460 112005 113184 113430 119472 120992 130345 134406 136116 141480 143280 149340 151240 156414 170145 171936 179208 181488 188640 199120 204174 208552 214920 224010 226860 234621 238944 260690 268812 272232 282960 286560 298680 302480 312828 336015 340290 358416 362976 391035 398240 408348 417104 429840 448020 453720 469242 495311 510435 521380 537624 544464 565920 597360 604960 625656 672030 680580 703863 716832 782070 816696 834208 859680 896040 907440 938484 990622 1020870 1042760 1075248 1088928 1173105 1194720 1251312 1344060 1361160 1407726 1485933 1564140 1633392 1792080 1814880 1876968 1981244 2041740 2085520 2150496 2346210 2476555 2502624 2688120 2722320 2815452 2971866 3128280 3266784 3519315 3584160 3753936 3962488 4083480 4171040 4457799 4692420 4953110 5376240 5444640 5630904 5943732 6256560 7038630 7429665 7507872 7924976 8166960 8915598 9384840 9906220 10752480 11261808 11887464 12513120 13373397 14077260 14859330 15849952 16333920 17831196 18769680 19812440 22288995 22523616 23774928 26746794 28154520 29718660 35662392 37539360 39624880 44577990 47549856 53493588 56309040 59437320 66866985 71324784 79249760 89155980 106987176 112618080 118874640 133733970 142649568 178311960 213974352 237749280 267467940 356623920 427948704 534935880 713247840 1069871760 2139743520
- Sum of all divisors σ(n): 7983360000
- Sum of proper divisors (its aliquot sum) s(n): 5843616480
- 2139743520 is an abundant number, because the sum of its proper divisors (5843616480) is greater than itself. Its abundance is 3703872960
Bases of 2139743520
- Binary: 11111111000100111100101001000002
- Hexadecimal: 0x7F89E520
- Base-36: ZDY4O0
Squares and roots of 2139743520
- 2139743520 squared (21397435202) is 4578502331381990400
- 2139743520 cubed (21397435203) is 9796820694879506603102208000
-
The
square root of 2139743520 is 46257.3617924759 -
The
cube root of 2139743520 is 1288.6072583677
Scales and comparisons
How big is 2139743520?- 2,139,743,520 seconds is equal to 68 years, 1 week, 6 days, 13 hours, 12 minutes.
-
To count from 1 to 2,139,743,520 would take you about one hundred thirty-six 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 2139743520 cubic inches would be around 107.4 feet tall.
Recreational maths with 2139743520
- 2139743520 backwards is 0253479312
- 2139743520 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 2139743520's digits is 36
- More coming soon!
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The information we have on file for 2139743520 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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