139940640840
139,940,640,840 is an even composite number composed of eight prime numbers multiplied together.
139940640840 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of five hundred twelve divisors.
Prime factorization of 139940640840:
23 × 3 × 5 × 7 × 11 × 13 × 73 × 15959
(2 × 2 × 2 × 3 × 5 × 7 × 11 × 13 × 73 × 15959)See below for interesting mathematical facts about the number 139940640840 from the Numbermatics database.
Names of 139940640840
- Cardinal: 139940640840 can be written as One hundred thirty-nine billion, nine hundred forty million, six hundred forty thousand, eight hundred forty.
Scientific notation
- Scientific notation: 1.3994064084 × 1011
Factors of 139940640840
Divisors of 139940640840
- Number of divisors d(n): 512
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 11 12 13 14 15 20 21 22 24 26 28 30 33 35 39 40 42 44 52 55 56 60 65 66 70 73 77 78 84 88 91 104 105 110 120 130 132 140 143 146 154 156 165 168 182 195 210 219 220 231 260 264 273 280 286 292 308 312 330 364 365 385 390 420 429 438 440 455 462 511 520 546 572 584 616 660 715 728 730 770 780 803 840 858 876 910 924 949 1001 1022 1092 1095 1144 1155 1320 1365 1430 1460 1533 1540 1560 1606 1716 1752 1820 1848 1898 2002 2044 2145 2184 2190 2310 2409 2555 2730 2847 2860 2920 3003 3066 3080 3212 3432 3640 3796 4004 4015 4088 4290 4380 4620 4745 4818 5005 5110 5460 5621 5694 5720 6006 6132 6424 6643 7592 7665 8008 8030 8580 8760 9240 9490 9636 10010 10220 10439 10920 11242 11388 12012 12045 12264 13286 14235 15015 15330 15959 16060 16863 17160 18980 19272 19929 20020 20440 20878 22484 22776 24024 24090 26572 28105 28470 30030 30660 31317 31918 32120 33215 33726 37960 39858 40040 41756 44968 47877 48180 52195 53144 56210 56940 60060 61320 62634 63836 66430 67452 73073 79716 79795 83512 84315 95754 96360 99645 104390 111713 112420 113880 120120 125268 127672 132860 134904 146146 156585 159432 159590 168630 175549 191508 199290 207467 208780 219219 223426 224840 239385 250536 265720 292292 313170 319180 335139 337260 351098 365365 383016 398580 414934 417560 438438 446852 478770 526647 558565 584584 622401 626340 638360 670278 674520 702196 730730 797160 829868 876876 877745 893704 957540 1037335 1053294 1096095 1117130 1165007 1228843 1244802 1252680 1340556 1404392 1452269 1461460 1659736 1675695 1753752 1755490 1915080 2074670 2106588 2192190 2234260 2282137 2330014 2457686 2489604 2633235 2681112 2904538 2922920 3112005 3351390 3495021 3510980 3686529 4149340 4213176 4356807 4384380 4468520 4564274 4660028 4915372 4979208 5266470 5809076 5825035 6144215 6224010 6702780 6846411 6990042 7021960 7261345 7373058 8155049 8298680 8713614 8768760 9128548 9320056 9830744 10532940 11410685 11618152 11650070 12288430 12448020 12815077 13405560 13692822 13980084 14522690 14746116 15145091 15974959 16310098 17427228 17475105 18257096 18432645 21065880 21784035 22821370 23300140 24465147 24576860 24896040 25630154 27385644 27960168 29045380 29492232 30290182 31949918 32620196 34232055 34854456 34950210 36865290 38445231 40775245 43568070 45435273 45642740 46600280 47924877 48930294 49153720 51260308 54771288 58090760 60580364 63899836 64075385 65240392 68464110 69900420 73730580 75725455 76890462 79874795 81550490 87136140 89705539 90870546 91285480 95849754 97860588 102520616 106015637 121160728 122325735 127799672 128150770 136928220 139800840 147461160 151450910 153780924 159749590 163100980 166596001 174272280 179411078 181741092 191699508 192226155 195721176 212031274 227176365 239624385 244651470 256301540 269116617 273856440 302901820 307561848 318046911 319499180 326201960 333192002 358822156 363482184 383399016 384452310 424062548 448527695 454352730 479248770 489302940 499788003 512603080 530078185 538233234 605803640 636093822 638998360 666384004 717644312 768904620 832980005 848125096 897055390 908705460 958497540 978605880 999576006 1060156370 1076466468 1166172007 1272187644 1332768008 1345583085 1537809240 1590234555 1665960010 1794110780 1817410920 1916995080 1999152012 2120312740 2152932936 2332344014 2498940015 2544375288 2691166170 3180469110 3331920020 3498516021 3588221560 3998304024 4240625480 4664688028 4997880030 5382332340 5830860035 6360938220 6663840040 6997032042 9329376056 9995760060 10764664680 11661720070 12721876440 13994064084 17492580105 19991520120 23323440140 27988128168 34985160210 46646880280 69970320420 139940640840
- Sum of all divisors σ(n): 571434393600
- Sum of proper divisors (its aliquot sum) s(n): 431493752760
- 139940640840 is an abundant number, because the sum of its proper divisors (431493752760) is greater than itself. Its abundance is 291553111920
Bases of 139940640840
- Binary: 100000100101010001110010111000010010002
- Hexadecimal: 0x20951CB848
- Base-36: 1SAD1LJC
Squares and roots of 139940640840
- 139940640840 squared (1399406408402) is 19583382958709875905600
- 139940640840 cubed (1399406408403) is 2740511161056995293866539344704000
-
The
square root of 139940640840 is 374086.4082534943 -
The
cube root of 139940640840 is 5191.7601359943
Scales and comparisons
How big is 139940640840?- 139,940,640,840 seconds is equal to 4,449 years, 35 weeks, 2 days, 8 hours, 14 minutes.
-
To count from 1 to 139,940,640,840 would take you about eight thousand, eight hundred ninety-nine 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 139940640840 cubic inches would be around 432.6 feet tall.
Recreational maths with 139940640840
- 139940640840 backwards is 048046049931
- The number of decimal digits it has is: 12
- The sum of 139940640840's digits is 48
- More coming soon!
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