813349208064

Names of 813349208064

• Cardinal: 813349208064 can be written as Eight hundred thirteen billion, three hundred forty-nine million, two hundred eight thousand and sixty-four.

Scientific notation

• Scientific notation: 8.13349208064 × 10¹¹

Factors of 813349208064

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 1930

Divisors of 813349208064

• Number of divisors d(n): 304
• Complete list of divisors:
  1 2 3 4 6 8 12 16 19 24 29 32 38 48 57 58 64 76 87 96 114 116 128 152 174 192 228 232 256 304 348 384 456 464 512 551 608 696 768 912 928 1024 1102 1216 1392 1536 1653 1824 1856 1877 2048 2204 2432 2784 3072 3306 3648 3712 3754 4096 4408 4864 5568 5631 6144 6612 7296 7424 7508 8192 8816 9728 11136 11262 12288 13224 14592 14848 15016 16384 17632 19456 22272 22524 24576 26448 29184 29696 30032 32768 35264 35663 38912 44544 45048 49152 52896 54433 58368 59392 60064 65536 70528 71326 77824 89088 90096 98304 105792 106989 108866 116736 118784 120128 131072 141056 142652 155648 163299 178176 180192 196608 211584 213978 217732 233472 237568 240256 262144 282112 285304 311296 326598 356352 360384 393216 423168 427956 435464 466944 475136 480512 564224 570608 622592 653196 712704 720768 786432 846336 855912 870928 933888 950272 961024 1034227 1128448 1141216 1245184 1306392 1425408 1441536 1692672 1711824 1741856 1867776 1900544 1922048 2068454 2256896 2282432 2490368 2612784 2850816 2883072 3102681 3385344 3423648 3483712 3735552 3801088 3844096 4136908 4513792 4564864 4980736 5225568 5701632 5766144 6205362 6770688 6847296 6967424 7471104 7602176 7688192 8273816 9027584 9129728 10451136 11403264 11532288 12410724 13541376 13694592 13934848 14942208 15376384 16547632 18055168 18259456 20902272 22806528 23064576 24821448 27082752 27389184 27869696 30752768 33095264 36110336 36518912 41804544 46129152 49642896 54165504 54778368 55739392 61505536 66190528 72220672 73037824 83609088 92258304 99285792 108331008 109556736 111478784 123011072 132381056 144441344 146075648 167218176 184516608 198571584 216662016 219113472 222957568 246022144 264762112 292151296 334436352 369033216 397143168 433324032 438226944 445915136 492044288 529524224 584302592 668872704 738066432 794286336 876453888 891830272 1059048448 1168605184 1337745408 1476132864 1588572672 1752907776 1783660544 2118096896 2337210368 2675490816 3177145344 3505815552 3567321088 4236193792 4674420736 5350981632 6354290688 7011631104 7134642176 8472387584 9348841472 10701963264 12708581376 14023262208 14269284352 16944775168 21403926528 25417162752 28046524416 33889550336 42807853056 50834325504 67779100672 101668651008 135558201344 203337302016 271116402688 406674604032 813349208064
• Sum of all divisors σ(n): 2363066366400
• Sum of proper divisors (its aliquot sum) s(n): 1549717158336
• 813349208064 is an abundant number, because the sum of its proper divisors (1549717158336) is greater than itself. Its abundance is 736367950272

Bases of 813349208064

• Binary: 1011110101011111011001000000000000000000₂
• Hexadecimal: 0xBD5F640000
• Base-36: ADNB49HC

Squares and roots of 813349208064

• 813349208064 squared (813349208064²) is 661536934258335962628096
• 813349208064 cubed (813349208064³) is 538060541584103986394012981756166144
• The square root of 813349208064 is 901858.7517255681
• The cube root of 813349208064 is 9334.5277124739

Scales and comparisons

• 813,349,208,064 seconds is equal to 25,861 years, 51 weeks, 2 days, 23 hours, 34 minutes, 24 seconds.
• To count from 1 to 813,349,208,064 would take you about fifty-one thousand, seven hundred 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 813349208064 cubic inches would be around 777.9 feet tall.

Recreational maths with 813349208064

• 813349208064 backwards is 460802943318
• 813349208064 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 813349208064's digits is 48
• More coming soon!