139730991840
139,730,991,840 is an even composite number composed of six prime numbers multiplied together.
139730991840 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 139730991840:
25 × 33 × 5 × 11 × 107 × 27481
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 11 × 107 × 27481)See below for interesting mathematical facts about the number 139730991840 from the Numbermatics database.
Names of 139730991840
- Cardinal: 139730991840 can be written as One hundred thirty-nine billion, seven hundred thirty million, nine hundred ninety-one thousand, eight hundred forty.
Scientific notation
- Scientific notation: 1.3973099184 × 1011
Factors of 139730991840
Divisors of 139730991840
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 27 30 32 33 36 40 44 45 48 54 55 60 66 72 80 88 90 96 99 107 108 110 120 132 135 144 160 165 176 180 198 214 216 220 240 264 270 288 297 321 330 352 360 396 428 432 440 480 495 528 535 540 594 642 660 720 792 856 864 880 963 990 1056 1070 1080 1177 1188 1284 1320 1440 1485 1584 1605 1712 1760 1926 1980 2140 2160 2354 2376 2568 2640 2889 2970 3168 3210 3424 3531 3852 3960 4280 4320 4708 4752 4815 5136 5280 5778 5885 5940 6420 7062 7704 7920 8560 9416 9504 9630 10272 10593 11556 11770 11880 12840 14124 14445 15408 15840 17120 17655 18832 19260 21186 23112 23540 23760 25680 27481 28248 28890 30816 31779 35310 37664 38520 42372 46224 47080 47520 51360 52965 54962 56496 57780 63558 70620 77040 82443 84744 92448 94160 105930 109924 112992 115560 127116 137405 141240 154080 158895 164886 169488 188320 211860 219848 231120 247329 254232 274810 282480 302291 317790 329772 338976 412215 423720 439696 462240 494658 508464 549620 564960 604582 635580 659544 741987 824430 847440 879392 906873 989316 1016928 1099240 1209164 1236645 1271160 1319088 1483974 1511455 1648860 1694880 1813746 1978632 2198480 2418328 2473290 2542320 2638176 2720619 2940467 2967948 3022910 3297720 3627492 3709935 3957264 4396960 4534365 4836656 4946580 5084640 5441238 5880934 5935896 6045820 6595440 7254984 7419870 7914528 8161857 8821401 9068730 9673312 9893160 10882476 11761868 11871792 12091640 13190880 13603095 14509968 14702335 14839740 16323714 17642802 18137460 19786320 21764952 23523736 23743584 24183280 26464203 27206190 29019936 29404670 29679480 32345137 32647428 35285604 36274920 39572640 40809285 43529904 44107005 47047472 48366560 52928406 54412380 58809340 59358960 64690274 65294856 70571208 72549840 79392609 81618570 87059808 88214010 94094944 97035411 105856812 108824760 117618680 118717920 129380548 130589712 132321015 141142416 145099680 158785218 161725685 163237140 176428020 194070822 211713624 217649520 235237360 258761096 261179424 264642030 282284832 291106233 317570436 323451370 326474280 352856040 388141644 396963045 423427248 435299040 470474720 485177055 517522192 529284060 582212466 635140872 646902740 652948560 705712080 776283288 793926090 846854496 873318699 970354110 1035044384 1058568120 1164424932 1270281744 1293805480 1305897120 1411424160 1455531165 1552566576 1587852180 1746637398 1940708220 2117136240 2328849864 2540563488 2587610960 2911062330 3105133152 3175704360 3493274796 3881416440 4234272480 4366593495 4657699728 5175221920 5822124660 6351408720 6986549592 7762832880 8733186990 9315399456 11644249320 12702817440 13973099184 15525665760 17466373980 23288498640 27946198368 34932747960 46576997280 69865495920 139730991840
- Sum of all divisors σ(n): 538524080640
- Sum of proper divisors (its aliquot sum) s(n): 398793088800
- 139730991840 is an abundant number, because the sum of its proper divisors (398793088800) is greater than itself. Its abundance is 259062096960
Bases of 139730991840
- Binary: 100000100010001001110110111010111000002
- Hexadecimal: 0x20889DBAE0
- Base-36: 1S6W83C0
Squares and roots of 139730991840
- 139730991840 squared (1397309918402) is 19524750080590146585600
- 139730991840 cubed (1397309918403) is 2728212694188981114936877461504000
-
The
square root of 139730991840 is 373806.0885539453 -
The
cube root of 139730991840 is 5189.1661997091
Scales and comparisons
How big is 139730991840?- 139,730,991,840 seconds is equal to 4,443 years, 4 days, 20 hours, 24 minutes.
-
To count from 1 to 139,730,991,840 would take you about eight thousand, eight hundred eighty-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 139730991840 cubic inches would be around 432.4 feet tall.
Recreational maths with 139730991840
- 139730991840 backwards is 048199037931
- 139730991840 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 139730991840's digits is 54
- More coming soon!
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The information we have on file for 139730991840 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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