3985993044

Names of 3985993044

• Cardinal: 3985993044 can be written as Three billion, nine hundred eighty-five million, nine hundred ninety-three thousand and forty-four.

Scientific notation

• Scientific notation: 3.985993044 × 10⁹

Factors of 3985993044

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1083

Divisors of 3985993044

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 22 27 29 33 36 44 54 58 66 87 99 108 116 127 132 174 198 254 261 297 319 348 381 396 508 522 594 638 762 783 911 957 1044 1143 1188 1276 1397 1524 1566 1822 1914 2286 2733 2794 2871 3132 3429 3644 3683 3828 4191 4572 5466 5588 5742 6858 7366 8199 8382 8613 10021 10932 11049 11484 12573 13716 14732 16398 16764 17226 20042 22098 24597 25146 26419 30063 32796 33147 34452 37719 40084 40513 44196 49194 50292 52838 60126 66294 75438 79257 81026 90189 98388 99441 105676 115697 120252 121539 132588 150876 158514 162052 180378 198882 231394 237771 243078 270567 290609 317028 347091 360756 364617 397764 462788 475542 486156 541134 581218 694182 713313 729234 871827 951084 1041273 1082268 1093851 1162436 1272667 1388364 1426626 1458468 1743654 2082546 2187702 2545334 2615481 2853252 3123819 3355213 3487308 3818001 4165092 4375404 5090668 5230962 6247638 6710426 7636002 7846443 10065639 10461924 11454003 12495276 13420852 15272004 15692886 20131278 22908006 30196917 31385772 34362009 36907343 40262556 45816012 60393834 68724018 73814686 90590751 110722029 120787668 137448036 147629372 181181502 221444058 332166087 362363004 442888116 664332174 996498261 1328664348 1992996522 3985993044
• Sum of all divisors σ(n): 11766988800
• Sum of proper divisors (its aliquot sum) s(n): 7780995756
• 3985993044 is an abundant number, because the sum of its proper divisors (7780995756) is greater than itself. Its abundance is 3795002712

Bases of 3985993044

• Binary: 11101101100101010110110101010100₂
• Hexadecimal: 0xED956D54
• Base-36: 1TX5NX0

Squares and roots of 3985993044

• 3985993044 squared (3985993044²) is 15888140546816385936
• 3985993044 cubed (3985993044³) is 63330017701704470686115429184
• The square root of 3985993044 is 63134.7213821365
• The cube root of 3985993044 is 1585.5459969167

Scales and comparisons

• 3,985,993,044 seconds is equal to 126 years, 38 weeks, 4 days, 4 hours, 17 minutes, 24 seconds.
• To count from 1 to 3,985,993,044 would take you about two hundred fifty-three 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 3985993044 cubic inches would be around 132.1 feet tall.

Recreational maths with 3985993044

• 3985993044 backwards is 4403995893
• 3985993044 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 3985993044's digits is 54
• More coming soon!