490941000

Names of 490941000

• Cardinal: 490941000 can be written as Four hundred ninety million, nine hundred forty-one thousand.

Scientific notation

• Scientific notation: 4.90941 × 10⁸

Factors of 490941000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 69

Divisors of 490941000

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 18 19 20 22 24 25 27 29 30 33 36 38 40 44 45 50 54 55 57 58 60 66 72 75 76 81 87 88 90 95 99 100 108 110 114 116 120 125 132 135 145 150 152 162 165 171 174 180 190 198 200 209 216 220 225 228 232 250 261 264 270 275 285 290 297 300 319 324 330 342 348 360 375 380 396 405 418 435 440 450 456 475 495 500 513 522 540 550 551 570 580 594 600 627 638 648 660 675 684 696 725 750 760 783 792 810 825 836 855 870 891 900 950 957 990 1000 1026 1044 1045 1080 1100 1102 1125 1140 1160 1188 1254 1276 1305 1320 1350 1368 1375 1425 1450 1485 1500 1539 1566 1595 1620 1650 1653 1672 1710 1740 1782 1800 1881 1900 1914 1980 2025 2052 2088 2090 2175 2200 2204 2250 2280 2349 2375 2376 2475 2508 2552 2565 2610 2700 2750 2755 2850 2871 2900 2970 3000 3078 3132 3135 3190 3240 3300 3306 3375 3420 3480 3564 3625 3762 3800 3828 3915 3960 4050 4104 4125 4180 4275 4350 4408 4455 4500 4698 4750 4785 4950 4959 5016 5130 5220 5225 5400 5500 5510 5643 5700 5742 5800 5940 6061 6156 6264 6270 6380 6525 6600 6612 6750 6840 7125 7128 7250 7425 7524 7656 7695 7830 7975 8100 8250 8265 8360 8550 8613 8700 8910 9000 9396 9405 9500 9570 9900 9918 10125 10260 10440 10450 10875 11000 11020 11286 11400 11484 11745 11880 12122 12312 12375 12540 12760 12825 13050 13224 13500 13775 14250 14355 14500 14850 14877 15048 15390 15660 15675 15950 16200 16500 16530 16929 17100 17226 17400 17820 18183 18792 18810 19000 19140 19575 19800 19836 20250 20520 20900 21375 21750 22040 22275 22572 22968 23490 23925 24244 24750 24795 25080 25650 25839 26100 26125 27000 27550 28215 28500 28710 29000 29700 29754 30305 30780 31320 31350 31900 32625 33000 33060 33858 34200 34452 35640 36366 37125 37620 38280 38475 39150 39672 39875 40500 41325 41800 42750 43065 43500 44550 44631 45144 46980 47025 47850 48488 49500 49590 51300 51678 52200 52250 54549 55100 56430 57000 57420 58725 59400 59508 60610 61560 62700 63800 64125 65250 66120 67716 68875 68904 71775 72732 74250 74385 75240 76950 78300 78375 79750 81000 82650 84645 85500 86130 87000 89100 89262 90915 93960 94050 95700 97875 99000 99180 102600 103356 104500 109098 110200 111375 112860 114840 117450 119016 119625 121220 123975 125400 128250 129195 130500 135432 137750 141075 143550 145464 148500 148770 151525 153900 156600 156750 159500 163647 165300 169290 171000 172260 178200 178524 181830 188100 191400 192375 195750 198360 206625 206712 209000 215325 218196 222750 223155 225720 234900 235125 239250 242440 247950 256500 258390 261000 272745 275500 282150 287100 293625 297000 297540 303050 307800 313500 319000 327294 330600 338580 344520 357048 358875 363660 371925 376200 384750 391500 413250 423225 430650 436392 445500 446310 454575 469800 470250 478500 490941 495900 513000 516780 545490 551000 564300 574200 587250 595080 606100 619875 627000 645975 654588 677160 705375 717750 727320 743850 757625 769500 783000 818235 826500 846450 861300 891000 892620 909150 940500 957000 981882 991800 1033560 1076625 1090980 1115775 1128600 1174500 1212200 1239750 1291950 1309176 1363725 1410750 1435500 1487700 1515250 1539000 1636470 1653000 1692900 1722600 1785240 1818300 1859625 1881000 1963764 2116125 2153250 2181960 2231550 2272875 2349000 2454705 2479500 2583900 2727450 2821500 2871000 2975400 3030500 3229875 3272940 3385800 3636600 3719250 3927528 4091175 4232250 4306500 4463100 4545750 4909410 4959000 5167800 5454900 5578875 5643000 6061000 6459750 6545880 6818625 7438500 8182350 8464500 8613000 8926200 9091500 9818820 10909800 11157750 12273525 12919500 13637250 14877000 16364700 16929000 18183000 19637640 20455875 22315500 24547050 25839000 27274500 32729400 40911750 44631000 49094100 54549000 61367625 81823500 98188200 122735250 163647000 245470500 490941000
• Sum of all divisors σ(n): 2038608000
• Sum of proper divisors (its aliquot sum) s(n): 1547667000
• 490941000 is an abundant number, because the sum of its proper divisors (1547667000) is greater than itself. Its abundance is 1056726000

Bases of 490941000

• Binary: 11101010000110010101001001000₂
• Hexadecimal: 0x1D432A48
• Base-36: 84AKI0

Squares and roots of 490941000

• 490941000 squared (490941000²) is 241023065481000000
• 490941000 cubed (490941000³) is 118328104790307621000000000
• The square root of 490941000 is 22157.1884498011
• The cube root of 490941000 is 788.8778599117

Scales and comparisons

• 490,941,000 seconds is equal to 15 years, 31 weeks, 5 days, 4 hours, 30 minutes.
• To count from 1 to 490,941,000 would take you about twenty-three 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 490941000 cubic inches would be around 65.7 feet tall.

Recreational maths with 490941000

• 490941000 backwards is 000149094
• 490941000 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 490941000's digits is 27
• More coming soon!