380830450

Names of 380830450

• Cardinal: 380830450 can be written as Three hundred eighty million, eight hundred thirty thousand, four hundred fifty.

Scientific notation

• Scientific notation: 3.8083045 × 10⁸

Factors of 380830450

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1125

Divisors of 380830450

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 5 7 10 11 13 14 22 25 26 35 49 50 55 65 70 77 91 98 110 130 143 154 175 182 245 275 286 325 350 385 455 490 539 550 637 650 715 770 910 1001 1078 1087 1225 1274 1430 1925 2002 2174 2275 2450 2695 3185 3575 3850 4550 5005 5390 5435 6370 7007 7150 7609 10010 10870 11957 13475 14014 14131 15218 15925 23914 25025 26950 27175 28262 31850 35035 38045 50050 53263 54350 59785 70070 70655 76090 83699 98917 106526 119570 141310 155441 167398 175175 190225 197834 266315 298925 310882 350350 353275 380450 418495 494585 532630 585893 597850 692419 706550 777205 836990 989170 1088087 1171786 1331575 1384838 1554410 2092475 2176174 2472925 2663150 2929465 3462095 3886025 4184950 4945850 5440435 5858930 6924190 7616609 7772050 10880870 14647325 15233218 17310475 27202175 29294650 34620950 38083045 54404350 76166090 190415225 380830450
• Sum of all divisors σ(n): 968937984
• Sum of proper divisors (its aliquot sum) s(n): 588107534
• 380830450 is an abundant number, because the sum of its proper divisors (588107534) is greater than itself. Its abundance is 207277084

Bases of 380830450

• Binary: 10110101100110000001011110010₂
• Hexadecimal: 0x16B302F2
• Base-36: 6AQINM

Squares and roots of 380830450

• 380830450 squared (380830450²) is 145031831647202500
• 380830450 cubed (380830450³) is 55232537710528369316125000
• The square root of 380830450 is 19514.8776578281
• The cube root of 380830450 is 724.8428989765

Scales and comparisons

• 380,830,450 seconds is equal to 12 years, 5 weeks, 4 days, 18 hours, 14 minutes, 10 seconds.
• To count from 1 to 380,830,450 would take you about eighteen 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 380830450 cubic inches would be around 60.4 feet tall.

Recreational maths with 380830450

• 380830450 backwards is 054038083
• The number of decimal digits it has is: 9
• The sum of 380830450's digits is 31
• More coming soon!