34385820

Names of 34385820

• Cardinal: 34385820 can be written as Thirty-four million, three hundred eighty-five thousand, eight hundred twenty.

Scientific notation

• Scientific notation: 3.438582 × 10⁷

Factors of 34385820

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 206

Divisors of 34385820

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 14 15 19 20 21 28 30 31 35 38 42 57 60 62 70 76 84 93 95 105 114 124 133 139 140 155 186 190 210 217 228 266 278 285 310 372 380 399 417 420 434 465 532 556 570 589 620 651 665 695 798 834 868 930 973 1085 1140 1178 1302 1330 1390 1596 1668 1767 1860 1946 1995 2085 2170 2356 2604 2641 2660 2780 2919 2945 3255 3534 3892 3990 4123 4170 4309 4340 4865 5282 5838 5890 6510 7068 7923 7980 8246 8340 8618 8835 9730 10564 11676 11780 12369 12927 13020 13205 14595 15846 16492 17236 17670 18487 19460 20615 21545 24738 25854 26410 29190 30163 31692 35340 36974 39615 41230 43090 49476 51708 52820 55461 58380 60326 61845 64635 73948 79230 81871 82460 86180 90489 92435 110922 120652 123690 129270 150815 158460 163742 180978 184870 221844 245613 247380 258540 277305 301630 327484 361956 369740 409355 452445 491226 554610 573097 603260 818710 904890 982452 1109220 1146194 1228065 1637420 1719291 1809780 2292388 2456130 2865485 3438582 4912260 5730970 6877164 8596455 11461940 17192910 34385820
• Sum of all divisors σ(n): 120422400
• Sum of proper divisors (its aliquot sum) s(n): 86036580
• 34385820 is an abundant number, because the sum of its proper divisors (86036580) is greater than itself. Its abundance is 51650760

Bases of 34385820

• Binary: 10000011001010111110011100₂
• Hexadecimal: 0x20CAF9C
• Base-36: KH09O

Squares and roots of 34385820

• 34385820 squared (34385820²) is 1182384617072400
• 34385820 cubed (34385820³) is 40657264613420473368000
• The square root of 34385820 is 5863.9423598805
• The cube root of 34385820 is 325.1819730419

Scales and comparisons

• 34,385,820 seconds is equal to 1 year, 4 weeks, 5 days, 23 hours, 37 minutes.
• To count from 1 to 34,385,820 would take you about thirty-three 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 34385820 cubic inches would be around 27.1 feet tall.

Recreational maths with 34385820

• 34385820 backwards is 02858343
• The number of decimal digits it has is: 8
• The sum of 34385820's digits is 33
• More coming soon!