505245740940

Names of 505245740940

• Cardinal: 505245740940 can be written as Five hundred five billion, two hundred forty-five million, seven hundred forty thousand, nine hundred forty.

Scientific notation

• Scientific notation: 5.0524574094 × 10¹¹

Factors of 505245740940

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1051

Divisors of 505245740940

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 81 90 108 135 162 180 193 243 270 324 386 405 409 439 486 540 579 729 772 810 818 878 965 972 1158 1215 1227 1317 1458 1620 1636 1737 1756 1930 2045 2195 2316 2430 2454 2634 2895 2916 3474 3645 3681 3860 3951 4090 4390 4860 4908 5211 5268 5790 6135 6585 6948 7290 7362 7902 8180 8685 8780 10422 11043 11580 11853 12270 13170 14580 14724 15633 15804 17370 18405 19755 20844 22086 23706 24540 26055 26340 31266 33129 34740 35559 36810 39510 44172 46899 47412 52110 55215 59265 62532 66258 71118 73620 78165 78937 79020 84727 93798 99387 104220 106677 110430 118530 132516 140697 142236 156330 157874 165645 169454 177795 179551 187596 198774 213354 220860 234495 236811 237060 254181 281394 298161 312660 315748 320031 331290 338908 355590 359102 394685 397548 423635 426708 468990 473622 496935 508362 533385 538653 562788 596322 640062 662580 703485 710433 711180 718204 762543 789370 847270 897755 937980 947244 993870 1016724 1066770 1077306 1184055 1192644 1270905 1280124 1406970 1420866 1490805 1525086 1578740 1600155 1615959 1694540 1795510 1987740 2131299 2133540 2154612 2287629 2368110 2541810 2693265 2813940 2841732 2981610 3050172 3200310 3231918 3552165 3591020 3812715 4262598 4575258 4736220 4847877 5083620 5386530 5963220 6393897 6400620 6463836 6862887 7104330 7625430 8079795 8525196 9150516 9695754 10656495 10773060 11438145 12787794 13725774 14208660 14543631 15250860 16159590 19181691 19391508 20588661 21312990 22876290 24239385 25575588 27451548 29087262 31969485 32319180 34314435 34653343 38363382 41177322 42625980 43630893 45752580 48478770 57545073 58174524 61765983 63938970 68628870 69306686 72718155 76726764 82354644 87261786 95908455 96957540 102943305 103960029 115090146 123531966 127877940 130892679 137257740 138613372 145436310 173266715 174523572 191816910 205886610 207920058 218154465 230180292 247063932 261785358 287725365 290872620 308829915 311880087 346533430 383633820 411773220 415840116 436308930 519800145 523570716 575450730 617659830 623760174 654463395 693066860 872617860 935640261 1039600290 1150901460 1235319660 1247520348 1308926790 1559400435 1871280522 2079200580 2617853580 2806920783 3118800870 3742561044 4678201305 5613841566 6237601740 8420762349 9356402610 11227683132 14034603915 16841524698 18712805220 25262287047 28069207830 33683049396 42103811745 50524574094 56138415660 84207623490 101049148188 126311435235 168415246980 252622870470 505245740940
• Sum of all divisors σ(n): 1606599825600
• Sum of proper divisors (its aliquot sum) s(n): 1101354084660
• 505245740940 is an abundant number, because the sum of its proper divisors (1101354084660) is greater than itself. Its abundance is 596108343720

Bases of 505245740940

• Binary: 111010110100010111111100010111110001100₂
• Hexadecimal: 0x75A2FE2F8C
• Base-36: 6G3U9OR0

Squares and roots of 505245740940

• 505245740940 squared (505245740940²) is 255273258738009592083600
• 505245740940 cubed (505245740940³) is 128975726753253985693105640422584000
• The square root of 505245740940 is 710806.4018704391
• The cube root of 505245740940 is 7964.6657333627

Scales and comparisons

• 505,245,740,940 seconds is equal to 16,065 years, 13 weeks, 15 hours, 9 minutes.
• To count from 1 to 505,245,740,940 would take you about thirty-two thousand, one hundred thirty 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 505245740940 cubic inches would be around 663.7 feet tall.

Recreational maths with 505245740940

• 505245740940 backwards is 049047542505
• 505245740940 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 505245740940's digits is 45
• More coming soon!