8223140800

Names of 8223140800

• Cardinal: 8223140800 can be written as Eight billion, two hundred twenty-three million, one hundred forty thousand, eight hundred.

Scientific notation

• Scientific notation: 8.2231408 × 10⁹

Factors of 8223140800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2046

Divisors of 8223140800

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 49 50 53 56 64 70 80 98 100 106 112 140 160 175 196 200 212 224 245 265 280 320 350 371 392 400 424 448 490 530 560 700 742 784 800 848 980 1060 1120 1225 1325 1400 1484 1568 1600 1696 1855 1960 1979 2120 2240 2450 2597 2650 2800 2968 3136 3392 3710 3920 3958 4240 4900 5194 5300 5600 5936 7420 7840 7916 8480 9275 9800 9895 10388 10600 11200 11872 12985 13853 14840 15680 15832 16960 18550 19600 19790 20776 21200 23744 25970 27706 29680 31664 37100 39200 39580 41552 42400 49475 51940 55412 59360 63328 64925 69265 74200 78400 79160 83104 84800 96971 98950 103880 104887 110824 118720 126656 129850 138530 148400 158320 166208 193942 197900 207760 209774 221648 259700 277060 296800 316640 346325 387884 395800 415520 419548 443296 484855 519400 524435 554120 593600 633280 692650 734209 775768 791600 831040 839096 886592 969710 1038800 1048870 1108240 1385300 1468418 1551536 1583200 1678192 1939420 2077600 2097740 2216480 2424275 2622175 2770600 2936836 3103072 3166400 3356384 3671045 3878840 4155200 4195480 4432960 4848550 5139463 5244350 5541200 5873672 6206144 6712768 7342090 7757680 8390960 9697100 10278926 10488700 11082400 11747344 14684180 15515360 16781920 18355225 19394200 20557852 20977400 22164800 23494688 25697315 29368360 31030720 33563840 36710450 38788400 41115704 41954800 46989376 51394630 58736720 73420900 77576800 82231408 83909600 102789260 117473440 128486575 146841800 155153600 164462816 167819200 205578520 234946880 256973150 293683600 328925632 411157040 513946300 587367200 822314080 1027892600 1174734400 1644628160 2055785200 4111570400 8223140800
• Sum of all divisors σ(n): 23993810280
• Sum of proper divisors (its aliquot sum) s(n): 15770669480
• 8223140800 is an abundant number, because the sum of its proper divisors (15770669480) is greater than itself. Its abundance is 7547528680

Bases of 8223140800

• Binary: 111101010001000110010101111000000₂
• Hexadecimal: 0x1EA232BC0
• Base-36: 3RZUG1S

Squares and roots of 8223140800

• 8223140800 squared (8223140800²) is 67620044616624640000
• 8223140800 cubed (8223140800³) is 556049147784786435469312000000
• The square root of 8223140800 is 90681.5350553793
• The cube root of 8223140800 is 2018.4248086521

Scales and comparisons

• 8,223,140,800 seconds is equal to 261 years, 24 weeks, 3 days, 5 hours, 46 minutes, 40 seconds.
• To count from 1 to 8,223,140,800 would take you about five hundred twenty-two 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 8223140800 cubic inches would be around 168.2 feet tall.

Recreational maths with 8223140800

• 8223140800 backwards is 0080413228
• 8223140800 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 8223140800's digits is 28
• More coming soon!