6821800704

Names of 6821800704

• Cardinal: 6821800704 can be written as Six billion, eight hundred twenty-one million, eight hundred thousand, seven hundred four.

Scientific notation

• Scientific notation: 6.821800704 × 10⁹

Factors of 6821800704

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1946

Divisors of 6821800704

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 37 43 48 64 72 74 86 96 111 128 129 144 148 172 192 222 256 258 288 296 333 344 384 387 444 516 576 592 666 688 768 774 888 1032 1152 1184 1332 1376 1548 1591 1776 1861 2064 2304 2368 2664 2752 3096 3182 3552 3722 4128 4736 4773 5328 5504 5583 6192 6364 7104 7444 8256 9472 9546 10656 11008 11166 12384 12728 14208 14319 14888 16512 16749 19092 21312 22332 24768 25456 28416 28638 29776 33024 33498 38184 42624 44664 49536 50912 57276 59552 66996 68857 76368 80023 85248 89328 99072 101824 114552 119104 133992 137714 152736 160046 178656 203648 206571 229104 238208 240069 267984 275428 305472 320092 357312 407296 413142 458208 476416 480138 535968 550856 610944 619713 640184 714624 720207 826284 916416 960276 1071936 1101712 1221888 1239426 1280368 1429248 1440414 1652568 1832832 1920552 2143872 2203424 2478852 2560736 2880828 2960851 3305136 3665664 3841104 4287744 4406848 4957704 5121472 5761656 5921702 6610272 7682208 8813696 8882553 9915408 10242944 11523312 11843404 13220544 15364416 17627392 17765106 19830816 20485888 23046624 23686808 26441088 26647659 30728832 35530212 39661632 46093248 47373616 52882176 53295318 61457664 71060424 79323264 92186496 94747232 106590636 142120848 158646528 184372992 189494464 213181272 284241696 378988928 426362544 568483392 757977856 852725088 1136966784 1705450176 2273933568 3410900352 6821800704
• Sum of all divisors σ(n): 20681412752
• Sum of proper divisors (its aliquot sum) s(n): 13859612048
• 6821800704 is an abundant number, because the sum of its proper divisors (13859612048) is greater than itself. Its abundance is 7037811344

Bases of 6821800704

• Binary: 110010110100111000110101100000000₂
• Hexadecimal: 0x1969C6B00
• Base-36: 34TIV40

Squares and roots of 6821800704

• 6821800704 squared (6821800704²) is 46536964845094895616
• 6821800704 cubed (6821800704³) is 317465899542291609860035313664
• The square root of 6821800704 is 82594.1929193573
• The cube root of 6821800704 is 1896.5589336473

Scales and comparisons

• 6,821,800,704 seconds is equal to 216 years, 47 weeks, 3 days, 38 minutes, 24 seconds.
• To count from 1 to 6,821,800,704 would take you about four hundred thirty-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 6821800704 cubic inches would be around 158 feet tall.

Recreational maths with 6821800704

• 6821800704 backwards is 4070081286
• 6821800704 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 6821800704's digits is 36
• More coming soon!