490997144000

Names of 490997144000

• Cardinal: 490997144000 can be written as Four hundred ninety billion, nine hundred ninety-seven million, one hundred forty-four thousand.

Scientific notation

• Scientific notation: 4.90997144 × 10¹¹

Factors of 490997144000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 925

Divisors of 490997144000

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 25 29 32 40 44 50 55 58 64 80 88 100 110 116 125 145 160 176 200 220 232 250 275 290 319 320 352 400 421 440 457 464 500 550 580 638 704 725 800 842 880 914 928 1000 1100 1160 1276 1375 1450 1595 1600 1684 1760 1828 1856 2000 2105 2200 2285 2320 2552 2750 2900 3190 3368 3520 3625 3656 4000 4210 4400 4570 4631 4640 5027 5104 5500 5800 6380 6736 7250 7312 7975 8000 8420 8800 9140 9262 9280 10054 10208 10525 11000 11425 11600 12209 12760 13253 13472 14500 14624 15950 16840 17600 18280 18524 20108 20416 21050 22000 22850 23155 23200 24418 25135 25520 26506 26944 29000 29248 31900 33680 36560 37048 39875 40216 42100 44000 45700 46310 46400 48836 50270 51040 52625 53012 57125 58000 61045 63800 66265 67360 73120 74096 79750 80432 84200 88000 91400 92620 97672 100540 102080 105250 106024 114250 115775 116000 122090 125675 127600 132530 134299 134720 145783 146240 148192 159500 160864 168400 182800 185240 192397 195344 201080 210500 212048 228500 231550 232000 244180 251350 255200 265060 268598 291566 296384 305225 319000 321728 331325 336800 365600 370480 384794 390688 402160 421000 424096 457000 463100 488360 502700 510400 530120 537196 578875 583132 610450 628375 638000 662650 671495 673600 728915 731200 740960 769588 781376 804320 842000 848192 914000 926200 961985 976720 1005400 1060240 1074392 1157750 1166264 1220900 1256750 1276000 1325300 1342990 1457830 1481920 1526125 1539176 1608640 1656625 1684000 1828000 1852400 1923970 1953440 2010800 2116367 2120480 2148784 2315500 2332528 2441800 2513500 2552000 2650600 2685980 2915660 3052250 3078352 3313250 3357475 3368000 3644575 3656000 3704800 3847940 3906880 4021600 4232734 4240960 4297568 4631000 4665056 4809925 4883600 5027000 5301200 5371960 5579513 5831320 6104500 6156704 6626500 6714950 7289150 7409600 7695880 8043200 8465468 8595136 9262000 9330112 9619850 9767200 10054000 10581835 10602400 10743920 11159026 11662640 12209000 12313408 13253000 13429900 14578300 15391760 16787375 16930936 18222875 18524000 19239700 19534400 20108000 21163670 21204800 21487840 22318052 23325280 24049625 24418000 26506000 26859800 27897565 29156600 30783520 33574750 33861872 36445750 37048000 38479400 40216000 42327340 42975680 44636104 46650560 48099250 48836000 52909175 53012000 53719600 55795130 58313200 61374643 61567040 67149500 67723744 72891500 76958800 84654680 89272208 96198500 97672000 105818350 106024000 107439200 111590260 116626400 122749286 134299000 135447488 139487825 145783000 153917600 169309360 178544416 192397000 211636700 214878400 223180520 233252800 245498572 264545875 268598000 278975650 291566000 306873215 307835200 338618720 357088832 384794000 423273400 446361040 490997144 529091750 537196000 557951300 583132000 613746430 677237440 697439125 769588000 846546800 892722080 981994288 1058183500 1074392000 1115902600 1166264000 1227492860 1394878250 1534366075 1539176000 1693093600 1785444160 1963988576 2116367000 2231805200 2454985720 2789756500 3068732150 3386187200 3927977152 4232734000 4463610400 4909971440 5579513000 6137464300 7671830375 8465468000 8927220800 9819942880 11159026000 12274928600 15343660750 16930936000 19639885760 22318052000 24549857200 30687321500 44636104000 49099714400 61374643000 98199428800 122749286000 245498572000 490997144000
• Sum of all divisors σ(n): 1378506280320
• Sum of proper divisors (its aliquot sum) s(n): 887509136320
• 490997144000 is an abundant number, because the sum of its proper divisors (887509136320) is greater than itself. Its abundance is 396511992320

Bases of 490997144000

• Binary: 111001001010001101101011101100111000000₂
• Hexadecimal: 0x7251B5D9C0
• Base-36: 69K70SZK

Squares and roots of 490997144000

• 490997144000 squared (490997144000²) is 241078195416156736000000
• 490997144000 cubed (490997144000³) is 118368705430006848832361984000000000
• The square root of 490997144000 is 700711.8837296825
• The cube root of 490997144000 is 7889.0793078271

Scales and comparisons

• 490,997,144,000 seconds is equal to 15,612 years, 9 weeks, 6 days, 7 hours, 33 minutes, 20 seconds.
• To count from 1 to 490,997,144,000 would take you about thirty-one thousand, two hundred twenty-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 490997144000 cubic inches would be around 657.4 feet tall.

Recreational maths with 490997144000

• 490997144000 backwards is 000441799094
• The number of decimal digits it has is: 12
• The sum of 490997144000's digits is 47
• More coming soon!