71000406386

Names of 71000406386

• Cardinal: 71000406386 can be written as Seventy-one billion, four hundred six thousand, three hundred eighty-six.

Scientific notation

• Scientific notation: 7.1000406386 × 10¹⁰

Factors of 71000406386

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 235

Divisors of 71000406386

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 7 13 14 19 26 38 67 91 127 133 134 182 247 254 266 361 469 494 722 871 889 938 1273 1651 1729 1742 1778 2413 2527 2546 3302 3458 4693 4826 5054 6097 8509 8911 9386 11557 12194 16129 16549 16891 17018 17822 23114 24187 31369 32258 32851 33098 33782 45847 48374 59563 62738 65702 91694 110617 112903 115843 119126 161671 169309 209677 219583 221234 225806 231686 306451 314431 320929 323342 338618 419354 439166 596011 612902 628862 641858 774319 1080643 1131697 1192022 1467739 1548638 2101723 2145157 2161286 2201017 2263394 2935478 3071749 3983863 4172077 4203446 4290314 4402034 5822569 6143498 7564501 7967726 8344154 11645138 14048359 14712061 15129002 20532217 21502243 27887041 28096718 29424122 39932737 40757983 41064434 43004486 55774082 75693397 79865474 81515966 98338513 143725519 151386794 196677026 266918821 279529159 287451038 390112123 529853779 533837642 559058318 780224246 1059707558 1868431747 2730784861 3736863494 5071457599 5461569722 10142915198 35500203193 71000406386
• Sum of all divisors σ(n): 141518615616
• Sum of proper divisors (its aliquot sum) s(n): 70518209230
• 71000406386 is a deficient number, because the sum of its proper divisors (70518209230) is less than itself. Its deficiency is 482197156

Bases of 71000406386

• Binary: 1000010000111111101000011100101110010₂
• Hexadecimal: 0x1087F43972
• Base-36: WM7T46Q

Squares and roots of 71000406386

• 71000406386 squared (71000406386²) is 5041057706977149580996
• 71000406386 cubed (71000406386³) is 357917145810654927866625622640456
• The square root of 71000406386 is 266459.0144581339
• The cube root of 71000406386 is 4140.8256497385

Scales and comparisons

• 71,000,406,386 seconds is equal to 2,257 years, 30 weeks, 5 days, 23 hours, 6 minutes, 26 seconds.
• To count from 1 to 71,000,406,386 would take you about four thousand, five hundred fifteen 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 71000406386 cubic inches would be around 345.1 feet tall.

Recreational maths with 71000406386

• 71000406386 backwards is 68360400017
• The number of decimal digits it has is: 11
• The sum of 71000406386's digits is 35
• More coming soon!