16225005420

Names of 16225005420

• Cardinal: 16225005420 can be written as Sixteen billion, two hundred twenty-five million, five thousand, four hundred twenty.

Scientific notation

• Scientific notation: 1.622500542 × 10¹⁰

Factors of 16225005420

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2924

Divisors of 16225005420

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 13 15 18 20 26 30 36 37 39 45 52 60 65 67 74 78 90 111 117 130 134 148 156 180 185 195 201 222 234 260 268 333 335 370 390 402 444 468 481 555 585 603 666 670 740 780 804 871 962 1005 1110 1170 1206 1332 1340 1443 1665 1742 1924 2010 2220 2340 2405 2412 2479 2613 2797 2886 3015 3330 3484 4020 4329 4355 4810 4958 5226 5594 5772 6030 6660 7215 7437 7839 8391 8658 8710 9620 9916 10452 11188 12060 12395 13065 13985 14430 14874 15678 16782 17316 17420 21645 22311 24790 25173 26130 27970 28860 29748 31356 32227 33564 36361 37185 39195 41955 43290 44622 49580 50346 52260 55940 64454 72722 74370 78390 83910 86580 89244 96681 100692 103489 109083 111555 125865 128908 145444 148740 156780 161135 167820 181805 187399 193362 206978 218166 223110 251730 290043 310467 322270 327249 363610 374798 386724 413956 436332 446220 483405 503460 517445 545415 562197 580086 620934 644540 654498 727220 749596 931401 936995 966810 1034890 1090830 1124394 1160172 1241868 1308996 1345357 1450215 1552335 1636245 1686591 1862802 1873990 1933620 2069780 2181660 2248788 2436187 2690714 2810985 2900430 3104670 3272490 3373182 3725604 3747980 4036071 4657005 4872374 5381428 5621970 5800860 6209340 6544980 6726785 6746364 6933763 7308561 8072142 8432955 9314010 9744748 11243940 12108213 12180935 13453570 13867526 14617122 16144284 16865910 18628020 20180355 20801289 21925683 24216426 24361870 26907140 27735052 29234244 33731820 34668815 36542805 40360710 41602578 43851366 48432852 48723740 60541065 62403867 69337630 73085610 80721420 83205156 87702732 90138919 104006445 109628415 121082130 124807734 138675260 146171220 180277838 208012890 219256830 242164260 249615468 270416757 312019335 360555676 416025780 438513660 450694595 540833514 624038670 811250271 901389190 1081667028 1248077340 1352083785 1622500542 1802778380 2704167570 3245001084 4056251355 5408335140 8112502710 16225005420
• Sum of all divisors σ(n): 55266364608
• Sum of proper divisors (its aliquot sum) s(n): 39041359188
• 16225005420 is an abundant number, because the sum of its proper divisors (39041359188) is greater than itself. Its abundance is 22816353768

Bases of 16225005420

• Binary: 1111000111000101011110111101101100₂
• Hexadecimal: 0x3C715EF6C
• Base-36: 7GBY6B0

Squares and roots of 16225005420

• 16225005420 squared (16225005420²) is 263250800879029376400
• 16225005420 cubed (16225005420³) is 4271245671081592396429220088000
• The square root of 16225005420 is 127377.4133039293
• The cube root of 16225005420 is 2531.5992024495

Scales and comparisons

• 16,225,005,420 seconds is equal to 515 years, 47 weeks, 9 hours, 57 minutes.
• To count from 1 to 16,225,005,420 would take you about one thousand and thirty-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 16225005420 cubic inches would be around 211 feet tall.

Recreational maths with 16225005420

• 16225005420 backwards is 02450052261
• The number of decimal digits it has is: 11
• The sum of 16225005420's digits is 27
• More coming soon!