40859477428

Names of 40859477428

• Cardinal: 40859477428 can be written as Forty billion, eight hundred fifty-nine million, four hundred seventy-seven thousand, four hundred twenty-eight.

Scientific notation

• Scientific notation: 4.0859477428 × 10¹⁰

Factors of 40859477428

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4257

Divisors of 40859477428

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 7 11 14 19 22 28 38 44 76 77 89 133 154 178 209 266 308 356 361 418 532 623 722 836 979 1246 1444 1463 1691 1958 2492 2527 2926 3382 3916 3971 4129 5054 5852 6764 6853 7942 8258 10108 11837 13706 15884 16516 18601 23674 27412 27797 28903 32129 37202 45419 47348 55594 57806 64258 74404 78451 90838 111188 115612 128516 130207 156902 181676 224903 260414 313804 317933 353419 367481 449806 520828 549157 635866 706838 734962 862961 899612 1098314 1271732 1413676 1469924 1490569 1725922 2196628 2473933 2572367 2981138 3451844 4042291 4947866 5144734 5962276 6040727 6982139 8084582 9895732 10289468 10433983 12081454 13964278 16169164 16396259 20867966 24162908 27928556 28296037 32792518 41735932 48874973 56592074 65585036 76803529 97749946 113184148 114773813 132660641 153607058 195499892 229547626 265321282 307214116 459095252 530642564 537624703 928624487 1075249406 1459267051 1857248974 2150498812 2918534102 3714497948 5837068204 10214869357 20429738714 40859477428
• Sum of all divisors σ(n): 95167094400
• Sum of proper divisors (its aliquot sum) s(n): 54307616972
• 40859477428 is an abundant number, because the sum of its proper divisors (54307616972) is greater than itself. Its abundance is 13448139544

Bases of 40859477428

• Binary: 100110000011011010100010010110110100₂
• Hexadecimal: 0x9836A25B4
• Base-36: IRQOEK4

Squares and roots of 40859477428

• 40859477428 squared (40859477428²) is 1669496895689241495184
• 40859477428 cubed (40859477428³) is 68214770725530633374911618706752
• The square root of 40859477428 is 202137.2737225869
• The cube root of 40859477428 is 3444.2732810853

Scales and comparisons

• 40,859,477,428 seconds is equal to 1,299 years, 10 weeks, 4 days, 14 hours, 50 minutes, 28 seconds.
• To count from 1 to 40,859,477,428 would take you about two thousand, five hundred ninety-eight 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 40859477428 cubic inches would be around 287 feet tall.

Recreational maths with 40859477428

• 40859477428 backwards is 82477495804
• The number of decimal digits it has is: 11
• The sum of 40859477428's digits is 58
• More coming soon!