1422122590

Names of 1422122590

• Cardinal: 1422122590 can be written as One billion, four hundred twenty-two million, one hundred twenty-two thousand, five hundred ninety.

Scientific notation

• Scientific notation: 1.42212259 × 10⁹

Factors of 1422122590

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 60

Divisors of 1422122590

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 5 7 10 14 17 29 34 35 49 58 70 85 98 119 145 170 203 238 245 290 343 406 490 493 595 686 833 841 986 1015 1190 1421 1666 1682 1715 2030 2465 2842 3430 3451 4165 4205 4930 5831 5887 6902 7105 8330 8410 9947 11662 11774 14210 14297 17255 19894 24157 24389 28594 29155 29435 34510 41209 48314 48778 49735 58310 58870 71485 82418 99470 100079 120785 121945 142970 169099 170723 200158 206045 241570 243890 288463 338198 341446 412090 414613 500395 576926 700553 829226 845495 853615 1000790 1195061 1401106 1442315 1690990 1707230 2073065 2390122 2884630 2902291 3502765 4146130 4903871 5804582 5975305 7005530 8365427 9807742 11950610 14511455 16730854 20316037 24519355 29022910 40632074 41827135 49038710 83654270 101580185 142212259 203160370 284424518 711061295 1422122590
• Sum of all divisors σ(n): 3273696000
• Sum of proper divisors (its aliquot sum) s(n): 1851573410
• 1422122590 is an abundant number, because the sum of its proper divisors (1851573410) is greater than itself. Its abundance is 429450820

Bases of 1422122590

• Binary: 1010100110000111101111001011110₂
• Hexadecimal: 0x54C3DE5E
• Base-36: NIP0TA

Squares and roots of 1422122590

• 1422122590 squared (1422122590²) is 2022432660988308100
• 1422122590 cubed (1422122590³) is 2876147173945284674889979000
• The square root of 1422122590 is 37711.0406910231
• The cube root of 1422122590 is 1124.5506261209

Scales and comparisons

• 1,422,122,590 seconds is equal to 45 years, 11 weeks, 2 days, 18 hours, 3 minutes, 10 seconds.
• To count from 1 to 1,422,122,590 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 1422122590 cubic inches would be around 93.7 feet tall.

Recreational maths with 1422122590

• 1422122590 backwards is 0952212241
• The number of decimal digits it has is: 10
• The sum of 1422122590's digits is 28
• More coming soon!