49420305920
49,420,305,920 is an even composite number composed of six prime numbers multiplied together.
49420305920 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 49420305920:
29 × 5 × 29 × 43 × 113 × 137
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 29 × 43 × 113 × 137)See below for interesting mathematical facts about the number 49420305920 from the Numbermatics database.
Names of 49420305920
- Cardinal: 49420305920 can be written as Forty-nine billion, four hundred twenty million, three hundred five thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 4.942030592 × 1010
Factors of 49420305920
Divisors of 49420305920
- Number of divisors d(n): 320
-
Complete list of divisors:
1 2 4 5 8 10 16 20 29 32 40 43 58 64 80 86 113 116 128 137 145 160 172 215 226 232 256 274 290 320 344 430 452 464 512 548 565 580 640 685 688 860 904 928 1096 1130 1160 1247 1280 1370 1376 1720 1808 1856 2192 2260 2320 2494 2560 2740 2752 3277 3440 3616 3712 3973 4384 4520 4640 4859 4988 5480 5504 5891 6235 6554 6880 7232 7424 7946 8768 9040 9280 9718 9976 10960 11008 11782 12470 13108 13760 14464 14848 15481 15892 16385 17536 18080 18560 19436 19865 19952 21920 22016 23564 24295 24940 26216 27520 28928 29455 30962 31784 32770 35072 36160 37120 38872 39730 39904 43840 47128 48590 49880 52432 55040 57856 58910 61924 63568 65540 70144 72320 74240 77405 77744 79460 79808 87680 94256 97180 99760 104864 110080 117820 123848 127136 131080 140911 144640 154810 155488 158920 159616 170839 175360 188512 194360 199520 209728 235640 247696 254272 262160 281822 289280 309620 310976 317840 319232 341678 350720 377024 388720 399040 419456 448949 471280 495392 508544 524320 563644 619240 621952 635680 638464 665683 683356 704555 754048 777440 798080 838912 854195 897898 942560 990784 1017088 1048640 1127288 1238480 1243904 1271360 1331366 1366712 1409110 1508096 1554880 1596160 1677824 1708390 1795796 1885120 1981568 2034176 2097280 2244745 2254576 2476960 2487808 2542720 2662732 2733424 2818220 3016192 3109760 3192320 3328415 3416780 3591592 3770240 3963136 4194560 4489490 4509152 4953920 5085440 5325464 5466848 5636440 6219520 6656830 6833560 7183184 7540480 7926272 8389120 8978980 9018304 9907840 10170880 10650928 10933696 11272880 12439040 13313660 13667120 14366368 15080960 17957960 18036608 19304807 19815680 21301856 21867392 22545760 26627320 27334240 28732736 35915920 36073216 38609614 39631360 42603712 43734784 45091520 53254640 54668480 57465472 71831840 72146432 77219228 85207424 87469568 90183040 96524035 106509280 109336960 114930944 143663680 154438456 170414848 180366080 193048070 213018560 218673920 229861888 287327360 308876912 340829696 360732160 386096140 426037120 437347840 574654720 617753824 772192280 852074240 1149309440 1235507648 1544384560 1704148480 2471015296 3088769120 4942030592 6177538240 9884061184 12355076480 24710152960 49420305920
- Sum of all divisors σ(n): 127463181120
- Sum of proper divisors (its aliquot sum) s(n): 78042875200
- 49420305920 is an abundant number, because the sum of its proper divisors (78042875200) is greater than itself. Its abundance is 28622569280
Bases of 49420305920
- Binary: 1011100000011010111000000110000000002
- Hexadecimal: 0xB81AE0600
- Base-36: MPBKO3K
Squares and roots of 49420305920
- 49420305920 squared (494203059202) is 2442366637226387046400
- 49420305920 cubed (494203059203) is 120702506380529708129413234688000
-
The
square root of 49420305920 is 222306.7833422993 -
The
cube root of 49420305920 is 3669.7387108659
Scales and comparisons
How big is 49420305920?- 49,420,305,920 seconds is equal to 1,571 years, 21 weeks, 3 days, 6 hours, 45 minutes, 20 seconds.
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To count from 1 to 49,420,305,920 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 49420305920 cubic inches would be around 305.8 feet tall.
Recreational maths with 49420305920
- 49420305920 backwards is 02950302494
- The number of decimal digits it has is: 11
- The sum of 49420305920's digits is 38
- More coming soon!
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