1422798400

Names of 1422798400

• Cardinal: 1422798400 can be written as One billion, four hundred twenty-two million, seven hundred ninety-eight thousand, four hundred.

Scientific notation

• Scientific notation: 1.4227984 × 10⁹

Factors of 1422798400

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 71

Divisors of 1422798400

• Number of divisors d(n): 189
• Complete list of divisors:
  1 2 4 5 8 10 16 20 23 25 32 40 41 46 50 64 80 82 92 100 115 160 164 184 200 205 230 320 328 368 400 410 460 529 575 656 736 800 820 920 943 1025 1058 1150 1312 1472 1600 1640 1681 1840 1886 2050 2116 2300 2624 2645 3280 3362 3680 3772 4100 4232 4600 4715 5290 6560 6724 7360 7544 8200 8405 8464 9200 9430 10580 13120 13225 13448 15088 16400 16810 16928 18400 18860 21160 21689 23575 26450 26896 30176 32800 33620 33856 36800 37720 38663 42025 42320 43378 47150 52900 53792 60352 65600 67240 75440 77326 84050 84640 86756 94300 105800 107584 108445 134480 150880 154652 168100 169280 173512 188600 193315 211600 216890 268960 301760 309304 336200 347024 377200 386630 423200 433780 537920 542225 618608 672400 694048 754400 773260 846400 867560 889249 966575 1084450 1237216 1344800 1388096 1508800 1546520 1735120 1778498 1933150 2168900 2474432 2689600 3093040 3470240 3556996 3866300 4337800 4446245 6186080 6940480 7113992 7732600 8675600 8892490 12372160 14227984 15465200 17351200 17784980 22231225 28455968 30930400 34702400 35569960 44462450 56911936 61860800 71139920 88924900 142279840 177849800 284559680 355699600 711399200 1422798400
• Sum of all divisors σ(n): 3751248403
• Sum of proper divisors (its aliquot sum) s(n): 2328450003
• 1422798400 is an abundant number, because the sum of its proper divisors (2328450003) is greater than itself. Its abundance is 905651603

Bases of 1422798400

• Binary: 1010100110011100010111001000000₂
• Hexadecimal: 0x54CE2E40
• Base-36: NJ3I9S

Squares and roots of 1422798400

• 1422798400 squared (1422798400²) is 2024355287042560000
• 1422798400 cubed (1422798400³) is 2880249463435695099904000000
• 1422798400 is a perfect square number. Its square root is 37720
• The cube root of 1422798400 is 1124.7287313027

Scales and comparisons

• 1,422,798,400 seconds is equal to 45 years, 12 weeks, 3 days, 13 hours, 46 minutes, 40 seconds.
• To count from 1 to 1,422,798,400 would take you about ninety 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 1422798400 cubic inches would be around 93.7 feet tall.

Recreational maths with 1422798400

• 1422798400 backwards is 0048972241
• The number of decimal digits it has is: 10
• The sum of 1422798400's digits is 37
• More coming soon!