138703209480
138,703,209,480 is an even composite number composed of seven prime numbers multiplied together.
138703209480 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 138703209480:
23 × 32 × 5 × 11 × 19 × 31 × 59467
(2 × 2 × 2 × 3 × 3 × 5 × 11 × 19 × 31 × 59467)See below for interesting mathematical facts about the number 138703209480 from the Numbermatics database.
Names of 138703209480
- Cardinal: 138703209480 can be written as One hundred thirty-eight billion, seven hundred three million, two hundred nine thousand, four hundred eighty.
Scientific notation
- Scientific notation: 1.3870320948 × 1011
Factors of 138703209480
Divisors of 138703209480
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 11 12 15 18 19 20 22 24 30 31 33 36 38 40 44 45 55 57 60 62 66 72 76 88 90 93 95 99 110 114 120 124 132 152 155 165 171 180 186 190 198 209 220 228 248 264 279 285 310 330 341 342 360 372 380 396 418 440 456 465 495 558 570 589 620 627 660 682 684 744 760 792 836 855 930 990 1023 1045 1116 1140 1178 1240 1254 1320 1364 1368 1395 1672 1705 1710 1767 1860 1881 1980 2046 2090 2232 2280 2356 2508 2728 2790 2945 3069 3135 3410 3420 3534 3720 3762 3960 4092 4180 4712 5016 5115 5301 5580 5890 6138 6270 6479 6820 6840 7068 7524 8184 8360 8835 9405 10230 10602 11160 11780 12276 12540 12958 13640 14136 15048 15345 17670 18810 19437 20460 21204 23560 24552 25080 25916 26505 30690 32395 35340 37620 38874 40920 42408 51832 53010 58311 59467 61380 64790 70680 75240 77748 97185 106020 116622 118934 122760 129580 155496 178401 194370 212040 233244 237868 259160 291555 297335 356802 388740 466488 475736 535203 583110 594670 654137 713604 777480 892005 1070406 1129873 1166220 1189340 1308274 1427208 1784010 1843477 1962411 2140812 2259746 2332440 2378680 2616548 2676015 3270685 3389619 3568020 3686954 3924822 4281624 4519492 5233096 5352030 5530431 5649365 5887233 6541370 6779238 7136040 7373908 7849644 9038984 9217385 9812055 10168857 10704060 11060862 11298730 11774466 12428603 13082740 13558476 14747816 15699288 16591293 16948095 18434770 19624110 20278247 20337714 21408120 22121724 22597460 23548932 24857206 26165480 27116952 27652155 29436165 33182586 33896190 35026063 36869540 37285809 39248220 40556494 40675428 44243448 45194920 47097864 49714412 50844285 55304310 58872330 60834741 62143015 66365172 67792380 70052126 73739080 74571618 78496440 81112988 81350856 82956465 99428824 101391235 101688570 105078189 110608620 111857427 117744660 121669482 124286030 132730344 135584760 140104252 149143236 162225976 165912930 175130315 182504223 186429045 202782470 203377140 210156378 221217240 223714854 235489320 243338964 248572060 280208504 298286472 304173705 315234567 331825860 350260630 365008446 372858090 385286693 405564940 406754280 420312756 447429708 486677928 497144120 525390945 559287135 608347410 630469134 663651720 700521260 730016892 745716180 770573386 811129880 840625512 894859416 912521115 1050781890 1118574270 1155860079 1216694820 1260938268 1401042520 1460033784 1491432360 1541146772 1576172835 1825042230 1926433465 2101563780 2237148540 2311720158 2433389640 2521876536 3082293544 3152345670 3467580237 3650084460 3852866930 4203127560 4474297080 4623440316 5779300395 6304691340 6935160474 7300168920 7705733860 9246880632 11558600790 12609382680 13870320948 15411467720 17337901185 23117201580 27740641896 34675802370 46234403160 69351604740 138703209480
- Sum of all divisors σ(n): 534355660800
- Sum of proper divisors (its aliquot sum) s(n): 395652451320
- 138703209480 is an abundant number, because the sum of its proper divisors (395652451320) is greater than itself. Its abundance is 256949241840
Bases of 138703209480
- Binary: 100000010010110101101100000100000010002
- Hexadecimal: 0x204B5B0408
- Base-36: 1RPWB5E0
Squares and roots of 138703209480
- 138703209480 squared (1387032094802) is 19238580320052761870400
- 138703209480 cubed (1387032094803) is 2668452836230083674362647811392000
-
The
square root of 138703209480 is 372428.7978661157 -
The
cube root of 138703209480 is 5176.4120176873
Scales and comparisons
How big is 138703209480?- 138,703,209,480 seconds is equal to 4,410 years, 17 weeks, 2 days, 5 hours, 18 minutes.
-
To count from 1 to 138,703,209,480 would take you about eight thousand, eight hundred twenty 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 138703209480 cubic inches would be around 431.4 feet tall.
Recreational maths with 138703209480
- 138703209480 backwards is 084902307831
- 138703209480 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 138703209480's digits is 45
- More coming soon!
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The information we have on file for 138703209480 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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