4223021748

Names of 4223021748

• Cardinal: 4223021748 can be written as Four billion, two hundred twenty-three million, twenty-one thousand, seven hundred forty-eight.

Scientific notation

• Scientific notation: 4.223021748 × 10⁹

Factors of 4223021748

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3635

Divisors of 4223021748

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 11 12 17 22 31 33 34 44 51 62 66 68 93 102 124 132 186 187 204 289 341 372 374 527 561 578 682 748 867 1023 1054 1122 1156 1364 1581 1734 2046 2108 2244 3162 3179 3468 3571 4092 5797 6324 6358 7142 8959 9537 10713 11594 12716 14284 17391 17918 19074 21426 23188 26877 34782 35836 38148 39281 42852 53754 60707 69564 78562 98549 107508 110701 117843 121414 157124 182121 197098 221402 235686 242828 295647 332103 364242 394196 442804 471372 591294 664206 667777 728484 1032019 1182588 1217711 1328412 1335554 1881917 2003331 2064038 2435422 2671108 3096057 3653133 3763834 4006662 4128076 4870844 5645751 6192114 7306266 7527668 8013324 11291502 11352209 12384228 14612532 20701087 22583004 22704418 31992589 34056627 41402174 45408836 62103261 63985178 68113254 82804348 95977767 124206522 127970356 136226508 191955534 248413044 351918479 383911068 703836958 1055755437 1407673916 2111510874 4223021748
• Sum of all divisors σ(n): 11790686208
• Sum of proper divisors (its aliquot sum) s(n): 7567664460
• 4223021748 is an abundant number, because the sum of its proper divisors (7567664460) is greater than itself. Its abundance is 3344642712

Bases of 4223021748

• Binary: 11111011101101100011001010110100₂
• Hexadecimal: 0xFBB632B4
• Base-36: 1XUA0FO

Squares and roots of 4223021748

• 4223021748 squared (4223021748²) is 17833912684080975504
• 4223021748 cubed (4223021748³) is 75313001116807012946447260992
• The square root of 4223021748 is 64984.7808952221
• The cube root of 4223021748 is 1616.3712084899

Scales and comparisons

• 4,223,021,748 seconds is equal to 134 years, 14 weeks, 3 days, 13 hours, 35 minutes, 48 seconds.
• To count from 1 to 4,223,021,748 would take you about two hundred sixty-eight 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 4223021748 cubic inches would be around 134.7 feet tall.

Recreational maths with 4223021748

• 4223021748 backwards is 8471203224
• 4223021748 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 4223021748's digits is 33
• More coming soon!