6421104

Names of 6421104

• Cardinal: 6421104 can be written as Six million, four hundred twenty-one thousand, one hundred four.

Scientific notation

• Scientific notation: 6.421104 × 10⁶

Factors of 6421104

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 126

Divisors of 6421104

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 34 36 43 48 51 61 68 72 86 102 122 129 136 144 153 172 183 204 244 258 272 306 344 366 387 408 488 516 549 612 688 731 732 774 816 976 1032 1037 1098 1224 1462 1464 1548 2064 2074 2193 2196 2448 2623 2924 2928 3096 3111 4148 4386 4392 5246 5848 6192 6222 6579 7869 8296 8772 8784 9333 10492 11696 12444 13158 15738 16592 17544 18666 20984 23607 24888 26316 31476 35088 37332 41968 44591 47214 49776 52632 62952 74664 89182 94428 105264 125904 133773 149328 178364 188856 267546 356728 377712 401319 535092 713456 802638 1070184 1605276 2140368 3210552 6421104
• Sum of all divisors σ(n): 19788912
• Sum of proper divisors (its aliquot sum) s(n): 13367808
• 6421104 is an abundant number, because the sum of its proper divisors (13367808) is greater than itself. Its abundance is 6946704

Bases of 6421104

• Binary: 11000011111101001110000₂
• Hexadecimal: 0x61FA70
• Base-36: 3TMK0

Squares and roots of 6421104

• 6421104 squared (6421104²) is 41230576578816
• 6421104 cubed (6421104³) is 264745820192541732864
• The square root of 6421104 is 2533.9897395215
• The cube root of 6421104 is 185.8674046309

Scales and comparisons

• 6,421,104 seconds is equal to 10 weeks, 4 days, 7 hours, 38 minutes, 24 seconds.
• To count from 1 to 6,421,104 would take you about fifteen weeks!

  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 6421104 cubic inches would be around 15.5 feet tall.

Recreational maths with 6421104

• 6421104 backwards is 4011246
• 6421104 is a Harshad number.
• The number of decimal digits it has is: 7
• The sum of 6421104's digits is 18
• More coming soon!