149271244990
149,271,244,990 is an even composite number composed of eight prime numbers multiplied together.
149271244990 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 149271244990:
2 × 5 × 7 × 17 × 23 × 29 × 61 × 3083
See below for interesting mathematical facts about the number 149271244990 from the Numbermatics database.
Names of 149271244990
- Cardinal: 149271244990 can be written as One hundred forty-nine billion, two hundred seventy-one million, two hundred forty-four thousand, nine hundred ninety.
Scientific notation
- Scientific notation: 1.4927124499 × 1011
Factors of 149271244990
Divisors of 149271244990
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 5 7 10 14 17 23 29 34 35 46 58 61 70 85 115 119 122 145 161 170 203 230 238 290 305 322 391 406 427 493 595 610 667 782 805 854 986 1015 1037 1190 1334 1403 1610 1769 1955 2030 2074 2135 2465 2737 2806 3083 3335 3451 3538 3910 4270 4669 4930 5185 5474 6166 6670 6902 7015 7259 8845 9338 9821 10370 11339 12383 13685 14030 14518 15415 17255 17690 19642 21581 22678 23345 23851 24766 27370 30073 30830 34510 36295 40687 43162 46690 47702 49105 52411 56695 60146 61915 70909 72590 79373 81374 89407 98210 104822 107905 113390 119255 123830 141818 150365 158746 166957 178814 188063 203435 210511 215810 238510 262055 284809 300730 333914 354545 366877 376126 396865 406870 421022 447035 496363 524110 569618 625849 691679 709090 733754 793730 834785 894070 940315 992726 1052555 1205453 1251698 1316441 1383358 1424045 1519919 1669570 1834385 1880630 2056361 2105110 2410906 2481815 2632882 2848090 3039838 3129245 3197071 3458395 3668770 4112722 4325449 4841753 4963630 5453827 6027265 6258490 6394142 6582205 6916790 7599595 8438171 8650898 9683506 10281805 10639433 10907654 12054530 13164410 14394527 15199190 15985355 16876342 20563610 21278866 21627245 22379497 24208765 27269135 28789054 30278143 31970710 34958137 38176789 42190855 43254490 44758994 48417530 53197165 54538270 60556286 69916274 71972635 73532633 76353578 84381710 92715059 106394330 111897485 125438021 143945270 147065266 151390715 174790685 185430118 190883945 223794970 244706959 250876042 302781430 349581370 367663165 381767890 463575295 489413918 514728431 627190105 649005413 735326330 878066147 927150590 1029456862 1223534795 1254380210 1298010826 1756132294 2132446357 2447069590 2573642155 3245027065 4264892714 4390330735 5147284310 6490054130 8780661470 10662231785 14927124499 21324463570 29854248998 74635622495 149271244990
- Sum of all divisors σ(n): 356840017920
- Sum of proper divisors (its aliquot sum) s(n): 207568772930
- 149271244990 is an abundant number, because the sum of its proper divisors (207568772930) is greater than itself. Its abundance is 58297527940
Bases of 149271244990
- Binary: 100010110000010100001001110000101111102
- Hexadecimal: 0x22C14270BE
- Base-36: 1WKO8TRY
Squares and roots of 149271244990
- 149271244990 squared (1492712449902) is 22281904580864600100100
- 149271244990 cubed (1492712449903) is 3326047637534042987560405623499000
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The
square root of 149271244990 is 386356.3704534973 -
The
cube root of 149271244990 is 5304.6742316087
Scales and comparisons
How big is 149271244990?- 149,271,244,990 seconds is equal to 4,746 years, 18 weeks, 6 days, 10 hours, 43 minutes, 10 seconds.
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To count from 1 to 149,271,244,990 would take you about nine thousand, four hundred ninety-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 149271244990 cubic inches would be around 442.1 feet tall.
Recreational maths with 149271244990
- 149271244990 backwards is 099442172941
- The number of decimal digits it has is: 12
- The sum of 149271244990's digits is 52
- More coming soon!
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