138401034240
138,401,034,240 is an even composite number composed of six prime numbers multiplied together.
138401034240 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred sixteen divisors.
Prime factorization of 138401034240:
212 × 3 × 5 × 7 × 19 × 16937
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 19 × 16937)See below for interesting mathematical facts about the number 138401034240 from the Numbermatics database.
Names of 138401034240
- Cardinal: 138401034240 can be written as One hundred thirty-eight billion, four hundred one million, thirty-four thousand, two hundred forty.
Scientific notation
- Scientific notation: 1.3840103424 × 1011
Factors of 138401034240
Divisors of 138401034240
- Number of divisors d(n): 416
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 19 20 21 24 28 30 32 35 38 40 42 48 56 57 60 64 70 76 80 84 95 96 105 112 114 120 128 133 140 152 160 168 190 192 210 224 228 240 256 266 280 285 304 320 336 380 384 399 420 448 456 480 512 532 560 570 608 640 665 672 760 768 798 840 896 912 960 1024 1064 1120 1140 1216 1280 1330 1344 1520 1536 1596 1680 1792 1824 1920 1995 2048 2128 2240 2280 2432 2560 2660 2688 3040 3072 3192 3360 3584 3648 3840 3990 4096 4256 4480 4560 4864 5120 5320 5376 6080 6144 6384 6720 7168 7296 7680 7980 8512 8960 9120 9728 10240 10640 10752 12160 12288 12768 13440 14336 14592 15360 15960 16937 17024 17920 18240 19456 20480 21280 21504 24320 25536 26880 28672 29184 30720 31920 33874 34048 35840 36480 38912 42560 43008 48640 50811 51072 53760 58368 61440 63840 67748 68096 71680 72960 77824 84685 85120 86016 97280 101622 102144 107520 116736 118559 127680 135496 136192 143360 145920 169370 170240 194560 203244 204288 215040 233472 237118 254055 255360 270992 272384 291840 321803 338740 340480 355677 389120 406488 408576 430080 474236 508110 510720 541984 544768 583680 592795 643606 677480 680960 711354 812976 817152 948472 965409 1016220 1021440 1083968 1167360 1185590 1287212 1354960 1361920 1422708 1609015 1625952 1634304 1778385 1896944 1930818 2032440 2042880 2167936 2252621 2371180 2574424 2709920 2723840 2845416 3218030 3251904 3556770 3793888 3861636 4064880 4085760 4335872 4505242 4742360 4827045 5148848 5419840 5690832 6436060 6503808 6757863 7113540 7587776 7723272 8129760 8171520 8671744 9010484 9484720 9654090 10297696 10839680 11263105 11381664 12872120 13007616 13515726 14227080 15175552 15446544 16259520 17343488 18020968 18969440 19308180 20595392 21679360 22526210 22763328 25744240 26015232 27031452 28454160 30351104 30893088 32519040 33789315 34686976 36041936 37938880 38616360 41190784 43358720 45052420 45526656 51488480 52030464 54062904 56908320 60702208 61786176 65038080 67578630 69373952 72083872 75877760 77232720 82381568 86717440 90104840 91053312 102976960 104060928 108125808 113816640 121404416 123572352 130076160 135157260 144167744 151755520 154465440 164763136 173434880 180209680 182106624 205953920 208121856 216251616 227633280 242808832 247144704 260152320 270314520 288335488 303511040 308930880 329526272 346869760 360419360 364213248 411907840 432503232 455266560 485617664 494289408 520304640 540629040 576670976 607022080 617861760 659052544 720838720 728426496 823815680 865006464 910533120 988578816 1040609280 1081258080 1153341952 1214044160 1235723520 1318105088 1441677440 1456852992 1647631360 1730012928 1821066240 1977157632 2162516160 2306683904 2428088320 2471447040 2883354880 3295262720 3460025856 3642132480 3954315264 4325032320 4613367808 4942894080 5766709760 6590525440 6920051712 7284264960 8650064640 9226735616 9885788160 11533419520 13840103424 17300129280 19771576320 23066839040 27680206848 34600258560 46133678080 69200517120 138401034240
- Sum of all divisors σ(n): 532758366720
- Sum of proper divisors (its aliquot sum) s(n): 394357332480
- 138401034240 is an abundant number, because the sum of its proper divisors (394357332480) is greater than itself. Its abundance is 255956298240
Bases of 138401034240
- Binary: 100000001110010101100000110000000000002
- Hexadecimal: 0x2039583000
- Base-36: 1RKWEHHC
Squares and roots of 138401034240
- 138401034240 squared (1384010342402) is 19154846278701652377600
- 138401034240 cubed (1384010342403) is 2651050535680523973456795009024000
-
The
square root of 138401034240 is 372022.8947793403 -
The
cube root of 138401034240 is 5172.6502186077
Scales and comparisons
How big is 138401034240?- 138,401,034,240 seconds is equal to 4,400 years, 37 weeks, 4 days, 19 hours, 44 minutes.
-
To count from 1 to 138,401,034,240 would take you about eight thousand, eight hundred 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 138401034240 cubic inches would be around 431.1 feet tall.
Recreational maths with 138401034240
- 138401034240 backwards is 042430104831
- 138401034240 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 138401034240's digits is 30
- More coming soon!
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The information we have on file for 138401034240 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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