329805420

Names of 329805420

• Cardinal: 329805420 can be written as Three hundred twenty-nine million, eight hundred five thousand, four hundred twenty.

Scientific notation

• Scientific notation: 3.2980542 × 10⁸

Factors of 329805420

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1190

Divisors of 329805420

• 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 35 37 38 42 57 60 70 74 76 84 95 105 111 114 133 140 148 185 190 210 222 228 259 266 285 370 380 399 420 444 518 532 555 570 665 703 740 777 798 1036 1110 1117 1140 1295 1330 1406 1554 1596 1995 2109 2220 2234 2590 2660 2812 3108 3351 3515 3885 3990 4218 4468 4921 5180 5585 6702 7030 7770 7819 7980 8436 9842 10545 11170 13404 14060 14763 15540 15638 16755 19684 21090 21223 22340 23457 24605 29526 31276 33510 39095 41329 42180 42446 46914 49210 59052 63669 67020 73815 78190 82658 84892 93828 98420 106115 117285 123987 127338 147630 148561 156380 165316 206645 212230 234570 247974 254676 289303 295260 297122 318345 413290 424460 445683 469140 495948 578606 594244 619935 636690 742805 785251 826580 867909 891366 1157212 1239870 1273380 1446515 1485610 1570502 1735818 1782732 2228415 2355753 2479740 2893030 2971220 3141004 3471636 3926255 4339545 4456830 4711506 5496757 5786060 7852510 8679090 8913660 9423012 10993514 11778765 15705020 16490271 17358180 21987028 23557530 27483785 32980542 47115060 54967570 65961084 82451355 109935140 164902710 329805420
• Sum of all divisors σ(n): 1141969920
• Sum of proper divisors (its aliquot sum) s(n): 812164500
• 329805420 is an abundant number, because the sum of its proper divisors (812164500) is greater than itself. Its abundance is 482359080

Bases of 329805420

• Binary: 10011101010000110111001101100₂
• Hexadecimal: 0x13A86E6C
• Base-36: 5GCVHO

Squares and roots of 329805420

• 329805420 squared (329805420²) is 108771615061376400
• 329805420 cubed (329805420³) is 35873468189395569380088000
• The square root of 329805420 is 18160.5456966469
• The cube root of 329805420 is 690.9064750699

Scales and comparisons

• 329,805,420 seconds is equal to 10 years, 25 weeks, 2 days, 4 hours, 37 minutes.
• To count from 1 to 329,805,420 would take you about fifteen 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 329805420 cubic inches would be around 57.6 feet tall.

Recreational maths with 329805420

• 329805420 backwards is 024508923
• The number of decimal digits it has is: 9
• The sum of 329805420's digits is 33
• More coming soon!