1441972220

Names of 1441972220

• Cardinal: 1441972220 can be written as One billion, four hundred forty-one million, nine hundred seventy-two thousand, two hundred twenty.

Scientific notation

• Scientific notation: 1.44197222 × 10⁹

Factors of 1441972220

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 409

Divisors of 1441972220

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 10 13 20 26 29 47 52 58 65 94 116 130 145 169 188 235 260 290 313 338 377 470 580 611 626 676 754 845 940 1222 1252 1363 1508 1565 1690 1885 2444 2726 3055 3130 3380 3770 4069 4901 5452 6110 6260 6815 7540 7943 8138 9077 9802 12220 13630 14711 15886 16276 17719 18154 19604 20345 24505 27260 29422 31772 35438 36308 39715 40690 45385 49010 52897 58844 70876 73555 79430 81380 88595 90770 98020 105794 118001 147110 158860 177190 181540 191243 211588 230347 236002 264485 294220 354380 382486 426619 460694 472004 528970 590005 764972 853238 921388 956215 1057940 1151735 1180010 1534013 1706476 1912430 2133095 2303470 2360020 2486159 3068026 3824860 4266190 4606940 4972318 5546047 6136052 7670065 8532380 9944636 11092094 12430795 15340130 22184188 24861590 27730235 30680260 49723180 55460470 72098611 110920940 144197222 288394444 360493055 720986110 1441972220
• Sum of all divisors σ(n): 3475301760
• Sum of proper divisors (its aliquot sum) s(n): 2033329540
• 1441972220 is an abundant number, because the sum of its proper divisors (2033329540) is greater than itself. Its abundance is 591357320

Bases of 1441972220

• Binary: 1010101111100101011111111111100₂
• Hexadecimal: 0x55F2BFFC
• Base-36: NUIGVW

Squares and roots of 1441972220

• 1441972220 squared (1441972220²) is 2079283883251728400
• 1441972220 cubed (1441972220³) is 2998269597142715619785048000
• The square root of 1441972220 is 37973.3093106197
• The cube root of 1441972220 is 1129.7585356097

Scales and comparisons

• 1,441,972,220 seconds is equal to 45 years, 44 weeks, 1 day, 11 hours, 50 minutes, 20 seconds.
• To count from 1 to 1,441,972,220 would take you about ninety-one 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 1441972220 cubic inches would be around 94.1 feet tall.

Recreational maths with 1441972220

• 1441972220 backwards is 0222791441
• The number of decimal digits it has is: 10
• The sum of 1441972220's digits is 32
• More coming soon!