146742700

Names of 146742700

• Cardinal: 146742700 can be written as One hundred forty-six million, seven hundred forty-two thousand, seven hundred.

Scientific notation

• Scientific notation: 1.467427 × 10⁸

Factors of 146742700

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 496

Divisors of 146742700

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 5 10 13 19 20 25 26 38 50 52 65 76 95 100 130 169 190 247 260 325 338 380 457 475 494 650 676 845 914 950 988 1235 1300 1690 1828 1900 2285 2470 3211 3380 4225 4570 4940 5941 6175 6422 8450 8683 9140 11425 11882 12350 12844 16055 16900 17366 22850 23764 24700 29705 32110 34732 43415 45700 59410 64220 77233 80275 86830 112879 118820 148525 154466 160550 173660 217075 225758 297050 308932 321100 386165 434150 451516 564395 594100 772330 868300 1128790 1467427 1544660 1930825 2257580 2821975 2934854 3861650 5643950 5869708 7337135 7723300 11287900 14674270 29348540 36685675 73371350 146742700
• Sum of all divisors σ(n): 363752760
• Sum of proper divisors (its aliquot sum) s(n): 217010060
• 146742700 is an abundant number, because the sum of its proper divisors (217010060) is greater than itself. Its abundance is 70267360

Bases of 146742700

• Binary: 1000101111110001110110101100₂
• Hexadecimal: 0x8BF1DAC
• Base-36: 2FD7E4

Squares and roots of 146742700

• 146742700 squared (146742700²) is 21533420003290000
• 146742700 cubed (146742700³) is 3159872191516783483000000
• The square root of 146742700 is 12113.7401325933
• The cube root of 146742700 is 527.4551072507

Scales and comparisons

• 146,742,700 seconds is equal to 4 years, 34 weeks, 4 days, 9 hours, 51 minutes, 40 seconds.
• To count from 1 to 146,742,700 would take you about six 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 146742700 cubic inches would be around 44 feet tall.

Recreational maths with 146742700

• 146742700 backwards is 007247641
• The number of decimal digits it has is: 9
• The sum of 146742700's digits is 31
• More coming soon!