44121420

Names of 44121420

• Cardinal: 44121420 can be written as Forty-four million, one hundred twenty-one thousand, four hundred twenty.

Scientific notation

• Scientific notation: 4.412142 × 10⁷

Factors of 44121420

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 133

Divisors of 44121420

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 19 20 21 28 30 35 36 38 42 45 57 60 63 70 76 84 90 95 97 105 114 126 133 140 171 180 190 194 210 228 252 266 285 291 315 342 361 380 388 399 420 485 532 570 582 630 665 679 684 722 798 855 873 970 1083 1140 1164 1197 1260 1330 1358 1444 1455 1596 1710 1746 1805 1843 1940 1995 2037 2166 2394 2527 2660 2716 2910 3249 3395 3420 3492 3610 3686 3990 4074 4332 4365 4788 5054 5415 5529 5820 5985 6111 6498 6790 7220 7372 7581 7980 8148 8730 9215 10108 10185 10830 11058 11970 12222 12635 12901 12996 13580 15162 16245 16587 17460 18430 20370 21660 22116 22743 23940 24444 25270 25802 27645 30324 30555 32490 33174 35017 36860 37905 38703 40740 45486 50540 51604 55290 61110 64505 64980 66348 70034 75810 77406 82935 90972 105051 110580 113715 116109 122220 129010 140068 151620 154812 165870 175085 193515 210102 227430 232218 245119 258020 315153 331740 350170 387030 420204 454860 464436 490238 525255 580545 630306 700340 735357 774060 980476 1050510 1161090 1225595 1260612 1470714 1575765 2101020 2206071 2322180 2451190 2941428 3151530 3676785 4412142 4902380 6303060 7353570 8824284 11030355 14707140 22060710 44121420
• Sum of all divisors σ(n): 163092384
• Sum of proper divisors (its aliquot sum) s(n): 118970964
• 44121420 is an abundant number, because the sum of its proper divisors (118970964) is greater than itself. Its abundance is 74849544

Bases of 44121420

• Binary: 10101000010011110101001100₂
• Hexadecimal: 0x2A13D4C
• Base-36: Q9OB0

Squares and roots of 44121420

• 44121420 squared (44121420²) is 1946699702816400
• 44121420 cubed (44121420³) is 85891155201837567288000
• The square root of 44121420 is 6642.3956521725
• The cube root of 44121420 is 353.3592738363

Scales and comparisons

• 44,121,420 seconds is equal to 1 year, 20 weeks, 6 days, 15 hours, 57 minutes.
• To count from 1 to 44,121,420 would take you about 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 44121420 cubic inches would be around 29.4 feet tall.

Recreational maths with 44121420

• 44121420 backwards is 02412144
• 44121420 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 44121420's digits is 18
• More coming soon!