139878942720
139,878,942,720 is an even composite number composed of five prime numbers multiplied together.
139878942720 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 139878942720:
211 × 3 × 5 × 114 × 311
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 11 × 11 × 11 × 11 × 311)See below for interesting mathematical facts about the number 139878942720 from the Numbermatics database.
Names of 139878942720
- Cardinal: 139878942720 can be written as One hundred thirty-nine billion, eight hundred seventy-eight million, nine hundred forty-two thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 1.3987894272 × 1011
Factors of 139878942720
Divisors of 139878942720
- Number of divisors d(n): 480
-
Complete list of divisors:
1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 32 33 40 44 48 55 60 64 66 80 88 96 110 120 121 128 132 160 165 176 192 220 240 242 256 264 311 320 330 352 363 384 440 480 484 512 528 605 622 640 660 704 726 768 880 933 960 968 1024 1056 1210 1244 1280 1320 1331 1408 1452 1536 1555 1760 1815 1866 1920 1936 2048 2112 2420 2488 2560 2640 2662 2816 2904 3072 3110 3421 3520 3630 3732 3840 3872 3993 4224 4665 4840 4976 5120 5280 5324 5632 5808 6144 6220 6655 6842 7040 7260 7464 7680 7744 7986 8448 9330 9680 9952 10240 10263 10560 10648 11264 11616 12440 13310 13684 14080 14520 14641 14928 15360 15488 15972 16896 17105 18660 19360 19904 19965 20526 21120 21296 22528 23232 24880 26620 27368 28160 29040 29282 29856 30720 30976 31944 33792 34210 37320 37631 38720 39808 39930 41052 42240 42592 43923 46464 49760 51315 53240 54736 56320 58080 58564 59712 61952 63888 67584 68420 73205 74640 75262 77440 79616 79860 82104 84480 85184 87846 92928 99520 102630 106480 109472 112640 112893 116160 117128 119424 123904 127776 136840 146410 149280 150524 154880 159232 159720 164208 168960 170368 175692 185856 188155 199040 205260 212960 218944 219615 225786 232320 234256 238848 247808 255552 273680 292820 298560 301048 309760 318464 319440 328416 337920 340736 351384 371712 376310 398080 410520 413941 425920 437888 439230 451572 464640 468512 477696 511104 547360 564465 585640 597120 602096 619520 636928 638880 656832 681472 702768 743424 752620 796160 821040 827882 851840 875776 878460 903144 929280 937024 955392 1022208 1094720 1128930 1171280 1194240 1204192 1239040 1241823 1277760 1313664 1362944 1405536 1505240 1592320 1642080 1655764 1703680 1751552 1756920 1806288 1858560 1874048 1910784 2044416 2069705 2189440 2257860 2342560 2388480 2408384 2483646 2555520 2627328 2725888 2811072 3010480 3184640 3284160 3311528 3407360 3503104 3513840 3612576 3717120 3748096 4088832 4139410 4378880 4515720 4553351 4685120 4776960 4816768 4967292 5111040 5254656 5622144 6020960 6209115 6568320 6623056 6814720 7006208 7027680 7225152 7496192 8177664 8278820 8757760 9031440 9106702 9370240 9553920 9633536 9934584 10222080 10509312 11244288 12041920 12418230 13136640 13246112 13629440 13660053 14055360 14450304 14992384 16557640 17515520 18062880 18213404 18740480 19267072 19869168 20444160 21018624 22488576 22766755 24083840 24836460 26273280 26492224 27320106 28110720 28900608 29984768 33115280 35031040 36125760 36426808 37480960 38534144 39738336 40888320 44977152 45533510 48167680 49672920 52546560 52984448 54640212 56221440 57801216 66230560 68300265 72251520 72853616 74961920 77068288 79476672 89954304 91067020 96335360 99345840 105093120 105968896 109280424 112442880 115602432 132461120 136600530 144503040 145707232 149923840 158953344 182134040 192670720 198691680 211937792 218560848 224885760 231204864 264922240 273201060 289006080 291414464 317906688 364268080 385341440 397383360 423875584 437121696 449771520 529844480 546402120 578012160 582828928 635813376 728536160 794766720 847751168 874243392 1059688960 1092804240 1156024320 1165657856 1271626752 1457072320 1589533440 1748486784 2119377920 2185608480 2331315712 2543253504 2914144640 3179066880 3496973568 4238755840 4371216960 4662631424 5828289280 6358133760 6993947136 8742433920 9325262848 11656578560 12716267520 13987894272 17484867840 23313157120 27975788544 34969735680 46626314240 69939471360 139878942720
- Sum of all divisors σ(n): 493833412800
- Sum of proper divisors (its aliquot sum) s(n): 353954470080
- 139878942720 is an abundant number, because the sum of its proper divisors (353954470080) is greater than itself. Its abundance is 214075527360
Bases of 139878942720
- Binary: 100000100100010110111101001000000000002
- Hexadecimal: 0x20916F4800
- Base-36: 1S9CB6YO
Squares and roots of 139878942720
- 139878942720 squared (1398789427202) is 19566118616465040998400
- 139878942720 cubed (1398789427203) is 2736887985205239118697645211648000
-
The
square root of 139878942720 is 374003.9340969557 -
The
cube root of 139878942720 is 5190.9970292827
Scales and comparisons
How big is 139878942720?- 139,878,942,720 seconds is equal to 4,447 years, 37 weeks, 2 days, 5 hours, 52 minutes.
-
To count from 1 to 139,878,942,720 would take you about eight thousand, eight hundred ninety-five 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 139878942720 cubic inches would be around 432.6 feet tall.
Recreational maths with 139878942720
- 139878942720 backwards is 027249878931
- 139878942720 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 139878942720's digits is 60
- More coming soon!
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