146170420

Names of 146170420

• Cardinal: 146170420 can be written as One hundred forty-six million, one hundred seventy thousand, four hundred twenty.

Scientific notation

• Scientific notation: 1.4617042 × 10⁸

Factors of 146170420

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 54

Divisors of 146170420

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 10 11 17 19 20 22 34 38 44 55 68 76 85 95 110 121 170 187 190 209 220 242 289 323 340 374 380 418 484 578 605 646 748 836 935 1045 1156 1210 1292 1331 1445 1615 1870 2057 2090 2299 2420 2662 2890 3179 3230 3553 3740 4114 4180 4598 5324 5491 5780 6358 6460 6655 7106 8228 9196 10285 10982 11495 12716 13310 14212 15895 17765 20570 21964 22627 22990 25289 26620 27455 31790 34969 35530 39083 41140 45254 45980 50578 54910 60401 63580 69938 71060 78166 90508 101156 109820 113135 120802 126445 139876 156332 174845 195415 226270 241604 252890 302005 349690 384659 390830 429913 452540 505780 604010 664411 699380 769318 781660 859826 1208020 1328822 1538636 1719652 1923295 2149565 2657644 3322055 3846590 4299130 6644110 7308521 7693180 8598260 13288220 14617042 29234084 36542605 73085210 146170420
• Sum of all divisors σ(n): 377536320
• Sum of proper divisors (its aliquot sum) s(n): 231365900
• 146170420 is an abundant number, because the sum of its proper divisors (231365900) is greater than itself. Its abundance is 85195480

Bases of 146170420

• Binary: 1000101101100110001000110100₂
• Hexadecimal: 0x8B66234
• Base-36: 2F0XTG

Squares and roots of 146170420

• 146170420 squared (146170420²) is 21365791682976400
• 146170420 cubed (146170420³) is 3123046743933167238088000
• The square root of 146170420 is 12090.0959466829
• The cube root of 146170420 is 526.7685421327

Scales and comparisons

• 146,170,420 seconds is equal to 4 years, 33 weeks, 4 days, 18 hours, 53 minutes, 40 seconds.
• To count from 1 to 146,170,420 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 146170420 cubic inches would be around 43.9 feet tall.

Recreational maths with 146170420

• 146170420 backwards is 024071641
• The number of decimal digits it has is: 9
• The sum of 146170420's digits is 25
• More coming soon!