146946996420

Names of 146946996420

• Cardinal: 146946996420 can be written as One hundred forty-six billion, nine hundred forty-six million, nine hundred ninety-six thousand, four hundred twenty.

Scientific notation

• Scientific notation: 1.4694699642 × 10¹¹

Factors of 146946996420

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 4215447

Divisors of 146946996420

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 60 70 83 84 105 140 166 210 249 332 415 420 498 581 830 996 1162 1245 1660 1743 2324 2490 2905 3486 4980 5810 6972 8715 11620 17430 34860 4215347 8430694 12646041 16861388 21076735 25292082 29507429 42153470 50584164 59014858 63230205 84306940 88522287 118029716 126460410 147537145 177044574 252920820 295074290 349873801 354089148 442611435 590148580 699747602 885222870 1049621403 1399495204 1749369005 1770445740 2099242806 2449116607 3498738010 4198485612 4898233214 5248107015 6997476020 7347349821 9796466428 10496214030 12245583035 14694699642 20992428060 24491166070 29389399284 36736749105 48982332140 73473498210 146946996420
• Sum of all divisors σ(n): 475895927808
• Sum of proper divisors (its aliquot sum) s(n): 328948931388
• 146946996420 is an abundant number, because the sum of its proper divisors (328948931388) is greater than itself. Its abundance is 182001934968

Bases of 146946996420

• Binary: 10001000110110101110010011100011000100₂
• Hexadecimal: 0x2236B938C4
• Base-36: 1VI8G43O

Squares and roots of 146946996420

• 146946996420 squared (146946996420²) is 21593419756859492816400
• 146946996420 cubed (146946996420³) is 3173088175706789161334546517288000
• The square root of 146946996420 is 383336.6619826493
• The cube root of 146946996420 is 5276.9976955633

Scales and comparisons

• 146,946,996,420 seconds is equal to 4,672 years, 23 weeks, 6 days, 10 hours, 7 minutes.
• To count from 1 to 146,946,996,420 would take you about nine thousand, three hundred forty-four 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 146946996420 cubic inches would be around 439.7 feet tall.

Recreational maths with 146946996420

• 146946996420 backwards is 024699649641
• 146946996420 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 146946996420's digits is 60
• More coming soon!