389508450201

Names of 389508450201

• Cardinal: 389508450201 can be written as Three hundred eighty-nine billion, five hundred eight million, four hundred fifty thousand, two hundred one.

Scientific notation

• Scientific notation: 3.89508450201 × 10¹¹

Factors of 389508450201

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1744

Divisors of 389508450201

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 9 13 29 39 59 87 97 117 169 177 261 291 377 507 531 767 873 1131 1261 1521 1543 1711 2301 2813 3393 3783 4629 4901 5133 5723 6903 8439 9971 11349 13887 14703 15399 16393 17169 20059 22243 25317 29913 36569 44109 44747 49179 51507 60177 66729 74399 89739 91037 109707 134241 147537 149671 165967 180531 200187 223197 260767 273111 289159 329121 402723 449013 475397 497901 581711 669591 782301 819333 867477 967187 1183481 1347039 1426191 1493703 1745133 1945723 2157571 2346903 2602431 2640073 2901561 3550443 4278573 4340459 5235399 5837169 6472713 7562243 7920219 8704683 8830589 10651329 13021377 15385253 17511507 19418139 22686729 23760657 25294399 26491767 28048423 34320949 39064131 46155759 56425967 68060187 75883197 79475301 84145269 102962847 114797657 138467277 169277901 227649591 252435807 256087081 308888541 344392971 446172337 507833703 733537571 768261243 1033178913 1338517011 1492369541 2200612713 2304783729 3329132053 4015551033 4477108623 6601838139 9987396159 13431325869 29962188477 43278716689 129836150067 389508450201
• Sum of all divisors σ(n): 647948246400
• Sum of proper divisors (its aliquot sum) s(n): 258439796199
• 389508450201 is a deficient number, because the sum of its proper divisors (258439796199) is less than itself. Its deficiency is 131068654002

Bases of 389508450201

• Binary: 101101010110000100000110100011110011001₂
• Hexadecimal: 0x5AB0834799
• Base-36: 4YXR9VO9

Squares and roots of 389508450201

• 389508450201 squared (389508450201²) is 151716832777984896940401
• 389508450201 cubed (389508450201³) is 59094988404757174719040300173470601
• The square root of 389508450201 is 624106.1209449879
• The cube root of 389508450201 is 7303.0727678385

Scales and comparisons

• 389,508,450,201 seconds is equal to 12,385 years, 8 weeks, 3 days, 15 hours, 43 minutes, 21 seconds.
• To count from 1 to 389,508,450,201 would take you about twenty-four thousand, seven hundred seventy 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 389508450201 cubic inches would be around 608.6 feet tall.

Recreational maths with 389508450201

• 389508450201 backwards is 102054805983
• The number of decimal digits it has is: 12
• The sum of 389508450201's digits is 45
• More coming soon!