49421989320
49,421,989,320 is an even composite number composed of seven prime numbers multiplied together.
49421989320 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 49421989320:
23 × 3 × 5 × 11 × 31 × 139 × 8689
(2 × 2 × 2 × 3 × 5 × 11 × 31 × 139 × 8689)See below for interesting mathematical facts about the number 49421989320 from the Numbermatics database.
Names of 49421989320
- Cardinal: 49421989320 can be written as Forty-nine billion, four hundred twenty-one million, nine hundred eighty-nine thousand, three hundred twenty.
Scientific notation
- Scientific notation: 4.942198932 × 1010
Factors of 49421989320
Divisors of 49421989320
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 4 5 6 8 10 11 12 15 20 22 24 30 31 33 40 44 55 60 62 66 88 93 110 120 124 132 139 155 165 186 220 248 264 278 310 330 341 372 417 440 465 556 620 660 682 695 744 834 930 1023 1112 1240 1320 1364 1390 1529 1668 1705 1860 2046 2085 2728 2780 3058 3336 3410 3720 4092 4170 4309 4587 5115 5560 6116 6820 7645 8184 8340 8618 8689 9174 10230 12232 12927 13640 15290 16680 17236 17378 18348 20460 21545 22935 25854 26067 30580 34472 34756 36696 40920 43090 43445 45870 47399 51708 52134 61160 64635 69512 86180 86890 91740 94798 95579 103416 104268 129270 130335 142197 172360 173780 183480 189596 191158 208536 236995 258540 260670 269359 284394 286737 347560 379192 382316 473990 477895 517080 521340 538718 568788 573474 710985 764632 808077 947980 955790 1042680 1077436 1137576 1146948 1207771 1346795 1421970 1433685 1616154 1895960 1911580 2154872 2293896 2415542 2693590 2843940 2867370 2962949 3232308 3623313 3823160 4040385 4831084 5387180 5687880 5734740 5925898 6038855 6464616 7246626 8080770 8888847 9662168 10774360 11469480 11851796 12077710 13285481 14493252 14814745 16161540 17777694 18116565 23703592 24155420 26570962 28986504 29629490 32323080 35555388 36233130 37440901 39856443 44444235 48310840 53141924 59258980 66427405 71110776 72466260 74881802 79712886 88888470 106283848 112322703 118517960 132854810 144932520 149763604 159425772 177776940 187204505 199282215 224645406 265709620 299527208 318851544 355553880 374409010 398564430 411849911 449290812 531419240 561613515 748818020 797128860 823699822 898581624 1123227030 1235549733 1497636040 1594257720 1647399644 2059249555 2246454060 2471099466 3294799288 4118499110 4492908120 4942198932 6177748665 8236998220 9884397864 12355497330 16473996440 24710994660 49421989320
- Sum of all divisors σ(n): 168182784000
- Sum of proper divisors (its aliquot sum) s(n): 118760794680
- 49421989320 is an abundant number, because the sum of its proper divisors (118760794680) is greater than itself. Its abundance is 69338805360
Bases of 49421989320
- Binary: 1011100000011100011110110101110010002
- Hexadecimal: 0xB81C7B5C8
- Base-36: MPCKR0O
Squares and roots of 49421989320
- 49421989320 squared (494219893202) is 2442533028346194062400
- 49421989320 cubed (494219893203) is 120714841240672860214580213568000
-
The
square root of 49421989320 is 222310.5695193101 -
The
cube root of 49421989320 is 3669.7803777333
Scales and comparisons
How big is 49421989320?- 49,421,989,320 seconds is equal to 1,571 years, 24 weeks, 1 day, 18 hours, 22 minutes.
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To count from 1 to 49,421,989,320 would take you about three thousand, one hundred forty-two 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 49421989320 cubic inches would be around 305.8 feet tall.
Recreational maths with 49421989320
- 49421989320 backwards is 02398912494
- The number of decimal digits it has is: 11
- The sum of 49421989320's digits is 51
- More coming soon!
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