513220794345

Names of 513220794345

• Cardinal: 513220794345 can be written as Five hundred thirteen billion, two hundred twenty million, seven hundred ninety-four thousand, three hundred forty-five.

Scientific notation

• Scientific notation: 5.13220794345 × 10¹¹

Factors of 513220794345

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 594

Divisors of 513220794345

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 5 7 9 15 19 21 31 35 45 57 61 63 93 95 105 133 137 155 171 183 217 279 285 305 315 331 399 411 427 465 549 589 651 665 685 855 915 959 993 1085 1159 1197 1233 1281 1395 1655 1767 1891 1953 1995 2055 2135 2317 2603 2745 2877 2945 2979 3255 3477 3843 4123 4247 4795 4965 5301 5673 5795 5985 6165 6289 6405 6951 7809 8113 8357 8631 8835 9455 9765 10261 10431 11585 12369 12741 13015 13237 14385 14895 17019 17385 18221 18867 19215 20191 20615 20853 21235 23427 24339 25071 26505 28365 29729 30783 31445 34755 35929 37107 38223 39045 39711 40565 41785 43155 44023 45347 51305 52155 54663 56601 58499 60573 61845 63705 66185 71827 73017 75213 80693 85095 89187 91105 92349 94335 100955 104265 107787 117135 119133 121695 125355 132069 136041 141337 148645 153915 158783 163989 175497 179645 181719 185535 191115 194959 198555 215481 220115 226735 242079 251503 259067 267561 273315 283005 292495 302865 317429 323361 359135 365085 376065 383629 396207 403465 408123 424011 445935 461745 476349 526491 538935 564851 584877 595665 625921 646443 660345 680205 706685 726237 754509 777201 793915 819945 861593 877485 908595 952287 974795 1077405 1111481 1150887 1210395 1257515 1272033 1295335 1337805 1364713 1405757 1429047 1587145 1616805 1694553 1754631 1813469 1877763 1918145 1981035 2040615 2120055 2263527 2331603 2381745 2584779 2632455 2685403 2766167 2824255 2856861 2924385 3129605 3232215 3334443 3452661 3631185 3772545 3886005 4094139 4217271 4307965 4381447 4761435 4922273 5083659 5440407 5557405 5633289 5754435 6031151 6360165 6823565 7028785 7145235 7754337 8056209 8298501 8472765 8773155 9067345 9388815 9840299 10003329 11317635 11658015 11892499 12282417 12651813 12923895 13144341 13427015 13830835 14284305 14766819 16321221 16672215 17263305 18093453 19363169 20470695 21086355 21907235 24168627 24611365 24895503 25418295 26709383 27202035 28166445 29520897 30155755 34455911 35677497 38771685 39433023 40281045 41492505 44300457 49201495 50016645 52557173 54280359 58089507 59462495 61412085 63259065 65721705 73834095 80128149 81606105 83247493 85751177 88562691 90467265 96815845 103367733 107032491 120843135 124477515 133546915 147604485 157671519 172279555 174268521 178387485 186965681 197165115 221502285 240384447 249742479 257253531 262785865 271401795 290447535 310103199 367900211 400640745 416237465 428755885 442813455 473014557 516838665 535162455 560897043 600258239 749227437 771760593 788357595 871342605 934828405 1103700633 1201922235 1248712395 1286267655 1550515995 1629272363 1682691129 1800774717 1839501055 2365072785 2804485215 3001291195 3311101899 3746137185 3858802965 4887817089 5402324151 5518503165 8146361815 8413455645 9003873585 11404906541 14663451267 16555509495 24439085445 27011620755 34214719623 57024532705 73317256335 102644158869 171073598115 513220794345
• Sum of all divisors σ(n): 1134418821120
• Sum of proper divisors (its aliquot sum) s(n): 621198026775
• 513220794345 is an abundant number, because the sum of its proper divisors (621198026775) is greater than itself. Its abundance is 107977232430

Bases of 513220794345

• Binary: 111011101111110010101111101011111101001₂
• Hexadecimal: 0x777E57D7E9
• Base-36: 6JRQERC9

Squares and roots of 513220794345

• 513220794345 squared (513220794345²) is 263395583748112783979025
• 513220794345 cubed (513220794345³) is 135180090718171415388364600318613625
• The square root of 513220794345 is 716394.3008881353
• The cube root of 513220794345 is 8006.3532570603

Scales and comparisons

• 513,220,794,345 seconds is equal to 16,318 years, 43 weeks, 2 days, 11 hours, 45 minutes, 45 seconds.
• To count from 1 to 513,220,794,345 would take you about thirty-two thousand, six hundred thirty-seven 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 513220794345 cubic inches would be around 667.2 feet tall.

Recreational maths with 513220794345

• 513220794345 backwards is 543497022315
• 513220794345 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 513220794345's digits is 45
• More coming soon!