4444400220

Names of 4444400220

• Cardinal: 4444400220 can be written as Four billion, four hundred forty-four million, four hundred thousand, two hundred twenty.

Scientific notation

• Scientific notation: 4.44440022 × 10⁹

Factors of 4444400220

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3334

Divisors of 4444400220

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 10 12 13 15 20 26 29 30 39 52 58 60 61 65 78 87 116 122 130 145 156 174 183 195 244 260 290 305 348 366 377 390 435 580 610 732 754 780 793 870 915 1131 1220 1508 1586 1740 1769 1830 1885 2262 2379 3172 3221 3538 3660 3770 3965 4524 4758 5307 5655 6442 7076 7540 7930 8845 9516 9663 10614 11310 11895 12884 15860 16105 17690 19326 21228 22620 22997 23790 26535 32210 35380 38652 41873 45994 47580 48315 53070 64420 68991 83746 91988 93409 96630 106140 114985 125619 137982 167492 186818 193260 196481 209365 229970 251238 275964 280227 344955 373636 392962 418730 459940 467045 502476 560454 589443 628095 689910 785924 837460 934090 982405 1120908 1178886 1214317 1256190 1379820 1401135 1868180 1964810 2357772 2428634 2512380 2554253 2802270 2947215 3642951 3929620 4857268 5108506 5604540 5697949 5894430 6071585 7285902 7662759 10217012 11395898 11788860 12143170 12771265 14571804 15325518 17093847 18214755 22791796 24286340 25542530 28489745 30651036 34187694 36429510 38313795 51085060 56979490 68375388 72859020 74073337 76627590 85469235 113958980 148146674 153255180 170938470 222220011 296293348 341876940 370366685 444440022 740733370 888880044 1111100055 1481466740 2222200110 4444400220
• Sum of all divisors σ(n): 14095347840
• Sum of proper divisors (its aliquot sum) s(n): 9650947620
• 4444400220 is an abundant number, because the sum of its proper divisors (9650947620) is greater than itself. Its abundance is 5206547400

Bases of 4444400220

• Binary: 100001000111010000010101001011100₂
• Hexadecimal: 0x108E82A5C
• Base-36: 21I2X5O

Squares and roots of 4444400220

• 4444400220 squared (4444400220²) is 19752693315536048400
• 4444400220 cubed (4444400220³) is 87788874517160942926890648000
• The square root of 4444400220 is 66666.3349825083
• The cube root of 4444400220 is 1644.1359295259

Scales and comparisons

• 4,444,400,220 seconds is equal to 141 years, 16 weeks, 3 days, 19 hours, 37 minutes.
• To count from 1 to 4,444,400,220 would take you about two hundred eighty-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 4444400220 cubic inches would be around 137 feet tall.

Recreational maths with 4444400220

• 4444400220 backwards is 0220044444
• The number of decimal digits it has is: 10
• The sum of 4444400220's digits is 24
• More coming soon!