1490030640
1,490,030,640 is an even composite number composed of six prime numbers multiplied together.
1490030640 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred divisors.
Prime factorization of 1490030640:
24 × 34 × 5 × 7 × 107 × 307
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 7 × 107 × 307)See below for interesting mathematical facts about the number 1490030640 from the Numbermatics database.
Names of 1490030640
- Cardinal: 1490030640 can be written as One billion, four hundred ninety million, thirty thousand, six hundred forty.
Scientific notation
- Scientific notation: 1.49003064 × 109
Factors of 1490030640
Divisors of 1490030640
- Number of divisors d(n): 400
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 27 28 30 35 36 40 42 45 48 54 56 60 63 70 72 80 81 84 90 105 107 108 112 120 126 135 140 144 162 168 180 189 210 214 216 240 252 270 280 307 315 321 324 336 360 378 405 420 428 432 504 535 540 560 567 614 630 642 648 720 749 756 810 840 856 921 945 963 1008 1070 1080 1134 1228 1260 1284 1296 1498 1512 1535 1605 1620 1680 1712 1842 1890 1926 2140 2149 2160 2247 2268 2456 2520 2568 2763 2835 2889 2996 3024 3070 3210 3240 3684 3745 3780 3852 4280 4298 4494 4536 4605 4815 4912 5040 5136 5526 5670 5778 5992 6140 6420 6447 6480 6741 7368 7490 7560 7704 8289 8560 8596 8667 8988 9072 9210 9630 10745 11052 11235 11340 11556 11984 12280 12840 12894 13482 13815 14445 14736 14980 15120 15408 16578 17192 17334 17976 18420 19260 19341 20223 21490 22104 22470 22680 23112 24560 24867 25680 25788 26964 27630 28890 29960 32235 32849 33156 33705 34384 34668 35952 36840 38520 38682 40446 41445 42980 43335 44208 44940 45360 46224 49734 51576 53928 55260 57780 58023 59920 60669 64470 65698 66312 67410 69336 73680 77040 77364 80892 82890 85960 86670 89880 96705 98547 99468 101115 103152 107856 110520 115560 116046 121338 124335 128940 131396 132624 134820 138672 154728 161784 164245 165780 171920 173340 174069 179760 193410 197094 198936 202230 221040 229943 231120 232092 242676 248670 257880 262792 269640 290115 295641 303345 309456 323568 328490 331560 346680 348138 386820 394188 397872 404460 459886 464184 485352 492735 497340 515760 525584 539280 580230 591282 606690 656980 663120 689829 693360 696276 773640 788376 808920 870345 886923 919772 928368 970704 985470 994680 1149715 1160460 1182564 1213380 1313960 1379658 1392552 1478205 1547280 1576752 1617840 1740690 1773846 1839544 1970940 1989360 2069487 2299430 2320920 2365128 2426760 2627920 2660769 2759316 2785104 2956410 3449145 3481380 3547692 3679088 3941880 4138974 4434615 4598860 4641840 4730256 4853520 5321538 5518632 5912820 6208461 6898290 6962760 7095384 7883760 8277948 8869230 9197720 10347435 10643076 11037264 11825640 12416922 13303845 13796580 13925520 14190768 16555896 17738460 18395440 18625383 20694870 21286152 23651280 24833844 26607690 27593160 31042305 33111792 35476920 37250766 41389740 42572304 49667688 53215380 55186320 62084610 70953840 74501532 82779480 93126915 99335376 106430760 124169220 149003064 165558960 186253830 212861520 248338440 298006128 372507660 496676880 745015320 1490030640
- Sum of all divisors σ(n): 5989116672
- Sum of proper divisors (its aliquot sum) s(n): 4499086032
- 1490030640 is an abundant number, because the sum of its proper divisors (4499086032) is greater than itself. Its abundance is 3009055392
Bases of 1490030640
- Binary: 10110001101000000010000001100002
- Hexadecimal: 0x58D01030
- Base-36: ON4J00
Squares and roots of 1490030640
- 1490030640 squared (14900306402) is 2220191308138809600
- 1490030640 cubed (14900306403) is 3308153075788507677126144000
-
The
square root of 1490030640 is 38600.9150150615 -
The
cube root of 1490030640 is 1142.1725881985
Scales and comparisons
How big is 1490030640?- 1,490,030,640 seconds is equal to 47 years, 19 weeks, 4 days, 17 hours, 24 minutes.
-
To count from 1 to 1,490,030,640 would take you about ninety-four 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 1490030640 cubic inches would be around 95.2 feet tall.
Recreational maths with 1490030640
- 1490030640 backwards is 0460300941
- 1490030640 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1490030640's digits is 27
- More coming soon!
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