138492977400
138,492,977,400 is an even composite number composed of six prime numbers multiplied together.
138492977400 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of six hundred forty-eight divisors.
Prime factorization of 138492977400:
23 × 32 × 52 × 23 × 312 × 592
(2 × 2 × 2 × 3 × 3 × 5 × 5 × 23 × 31 × 31 × 59 × 59)See below for interesting mathematical facts about the number 138492977400 from the Numbermatics database.
Names of 138492977400
- Cardinal: 138492977400 can be written as One hundred thirty-eight billion, four hundred ninety-two million, nine hundred seventy-seven thousand, four hundred.
Scientific notation
- Scientific notation: 1.384929774 × 1011
Factors of 138492977400
Divisors of 138492977400
- Number of divisors d(n): 648
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 18 20 23 24 25 30 31 36 40 45 46 50 59 60 62 69 72 75 90 92 93 100 115 118 120 124 138 150 155 177 180 184 186 200 207 225 230 236 248 276 279 295 300 310 345 354 360 372 414 450 460 465 472 531 552 558 575 590 600 620 690 708 713 744 775 828 885 900 920 930 961 1035 1062 1116 1150 1180 1240 1357 1380 1395 1416 1426 1475 1550 1656 1725 1770 1800 1829 1860 1922 2070 2124 2139 2232 2300 2325 2360 2655 2714 2760 2790 2852 2883 2950 3100 3450 3481 3540 3565 3658 3720 3844 4071 4140 4248 4278 4425 4600 4650 4805 5175 5310 5428 5487 5580 5704 5766 5900 6200 6417 6785 6900 6962 6975 7080 7130 7316 7688 8142 8280 8556 8649 8850 9145 9300 9610 10350 10443 10620 10695 10856 10974 11160 11532 11800 12213 12834 13275 13570 13800 13924 13950 14260 14415 14632 16284 16461 17112 17298 17405 17700 17825 18290 18600 19220 20355 20700 20886 21240 21390 21948 22103 23064 24025 24426 25668 26550 27140 27435 27848 27900 28520 28830 31329 32085 32568 32922 33925 34596 34810 35400 35650 36580 38440 40710 41400 41772 42067 42780 43245 43896 44206 45725 48050 48852 51336 52215 53100 53475 54280 54870 55800 56699 57660 61065 62658 64170 65844 66309 67850 69192 69620 71300 72075 73160 80063 81420 82305 83544 84134 85560 86490 87025 88412 91450 96100 97704 101775 104430 106200 106950 107911 109740 110515 113398 115320 122130 125316 126201 128340 131688 132618 135700 137175 139240 142600 144150 156645 160126 160425 162840 164610 168268 170097 172980 174050 176824 182900 192200 198927 203550 208860 210335 213900 215822 216225 219480 221030 226796 240189 244260 250632 252402 256680 261075 265236 271400 274350 283495 288300 305325 313290 320252 320850 323733 329220 331545 336536 340194 345960 348100 365800 378603 397854 400315 407100 411525 417720 420670 427800 431644 432450 442060 453592 480378 488520 504804 510291 522150 530472 539555 548700 552575 566990 576600 610650 626580 631005 640504 641700 647466 658440 663090 680388 696200 720567 757206 783225 795708 800630 814200 823050 841340 850485 863288 864900 884120 960756 971199 994635 1009608 1020582 1044300 1051675 1079110 1097400 1105150 1133980 1200945 1221300 1253160 1262010 1283400 1294932 1304077 1326180 1360776 1417475 1441134 1514412 1566450 1591416 1601260 1618665 1646100 1657725 1682680 1700970 1729800 1893015 1921512 1942398 1989270 2001575 2041164 2088600 2103350 2158220 2210300 2267960 2401890 2442600 2481953 2524020 2551455 2589864 2608154 2652360 2697775 2834950 2882268 3028824 3132900 3155025 3202520 3237330 3292200 3315450 3345241 3401940 3602835 3786030 3884796 3912231 3978540 4003150 4082328 4206700 4252425 4316440 4420600 4803780 4855995 4963906 4973175 5048040 5102910 5216308 5395550 5669900 5764536 6004725 6265800 6310050 6474660 6520385 6630900 6690482 6803880 7205670 7445859 7572060 7769592 7824462 7957080 8006300 8093325 8413400 8504850 9465075 9607560 9711990 9927812 9946350 10035723 10205820 10432616 10791100 11339800 11736693 12009450 12409765 12620100 12757275 12949320 13040770 13261800 13380964 14411340 14891718 15144120 15648924 16012600 16186650 16726205 17009700 18014175 18930150 19423980 19561155 19855624 19892700 20071446 20411640 21582200 22337577 23473386 24018900 24279975 24819530 25240200 25514550 26081540 26761928 28822680 29783436 30107169 31297848 32373300 32601925 33452410 34019400 36028350 37229295 37860300 38847960 39122310 39785400 40142892 44675154 46946772 48037800 48559950 49639060 50178615 51029100 52163080 58683465 59566872 60214338 62048825 64746600 65203850 66904820 72056700 74458590 75720600 76940543 78244620 80285784 83631025 89350308 93893544 97119900 97805775 99278120 100357230 102058200 111687885 117366930 120428676 124097650 130407700 133809640 144113400 148917180 150535845 153881086 156489240 167262050 178700616 186146475 194239800 195611550 200714460 223375770 230821629 234733860 240857352 248195300 250893075 260815400 293417325 297834360 301071690 307762172 334524100 372292950 384702715 391223100 401428920 446751540 461643258 469467720 496390600 501786150 558439425 586834650 602143380 615524344 669048200 692464887 744585900 752679225 769405430 782446200 893503080 923286516 1003572300 1116878850 1154108145 1173669300 1204286760 1384929774 1489171800 1505358450 1538810860 1846573032 1923513575 2007144600 2233757700 2308216290 2347338600 2769859548 3010716900 3077621720 3462324435 3847027150 4467515400 4616432580 5539719096 5770540725 6021433800 6924648870 7694054300 9232865160 11541081450 13849297740 15388108600 17311622175 23082162900 27698595480 34623244350 46164325800 69246488700 138492977400
- Sum of all divisors σ(n): 510132182040
- Sum of proper divisors (its aliquot sum) s(n): 371639204640
- 138492977400 is an abundant number, because the sum of its proper divisors (371639204640) is greater than itself. Its abundance is 233146227240
Bases of 138492977400
- Binary: 100000001111101101001100100000111110002
- Hexadecimal: 0x203ED320F8
- Base-36: 1RMF55A0
Squares and roots of 138492977400
- 138492977400 squared (1384929774002) is 19180304789116910760000
- 138492977400 cubed (1384929774003) is 2656337517684280087842496824000000
-
The
square root of 138492977400 is 372146.4461740835 -
The
cube root of 138492977400 is 5173.7954040053
Scales and comparisons
How big is 138492977400?- 138,492,977,400 seconds is equal to 4,403 years, 33 weeks, 4 days, 23 hours, 30 minutes.
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To count from 1 to 138,492,977,400 would take you about eight thousand, eight hundred seven 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 138492977400 cubic inches would be around 431.1 feet tall.
Recreational maths with 138492977400
- 138492977400 backwards is 004779294831
- The number of decimal digits it has is: 12
- The sum of 138492977400's digits is 54
- More coming soon!
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The information we have on file for 138492977400 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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