38297838986

Names of 38297838986

• Cardinal: 38297838986 can be written as Thirty-eight billion, two hundred ninety-seven million, eight hundred thirty-eight thousand, nine hundred eighty-six.

Scientific notation

• Scientific notation: 3.8297838986 × 10¹⁰

Factors of 38297838986

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 329

Divisors of 38297838986

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 11 17 22 34 47 61 94 121 122 187 191 242 289 374 382 517 578 671 799 1034 1037 1342 1598 2057 2074 2101 2867 3179 3247 4114 4202 5687 5734 6358 6494 7381 8789 8977 11374 11407 11651 13583 14762 17578 17629 17954 22814 23111 23302 27166 31537 34969 35258 35717 46222 48739 55199 63074 69938 71434 96679 97478 98747 110398 125477 128161 149413 152609 193358 193919 197494 198067 250954 256322 298826 305218 346907 387838 392887 396134 536129 547597 607189 693814 785774 828563 1072258 1086217 1095194 1214378 1409771 1643543 1657126 1678699 2133109 2172434 2178737 2594353 2819542 3287086 3357398 3367139 4266218 4357474 5188706 5897419 6023567 6679079 6734278 9114193 9309149 11794838 12047134 13358158 18228386 18465689 18618298 23966107 28537883 36931378 37038529 47932214 57075766 66259237 74077058 100256123 102400639 132518474 158255533 200512246 204801278 313916713 316511066 407423819 627833426 814847638 1126407029 1740810863 2252814058 3481621726 19148919493 38297838986
• Sum of all divisors σ(n): 69991520256
• Sum of proper divisors (its aliquot sum) s(n): 31693681270
• 38297838986 is a deficient number, because the sum of its proper divisors (31693681270) is less than itself. Its deficiency is 6604157716

Bases of 38297838986

• Binary: 100011101010101110101010010110001010₂
• Hexadecimal: 0x8EABAA58A
• Base-36: HLDJLOQ

Squares and roots of 38297838986

• 38297838986 squared (38297838986²) is 1466724470997581508196
• 38297838986 cubed (38297838986³) is 56172377627091403396301447329256
• The square root of 38297838986 is 195698.3366970705
• The cube root of 38297838986 is 3370.7361312535

Scales and comparisons

• 38,297,838,986 seconds is equal to 1,217 years, 39 weeks, 1 day, 36 minutes, 26 seconds.
• To count from 1 to 38,297,838,986 would take you about two thousand, four hundred thirty-five 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 38297838986 cubic inches would be around 280.9 feet tall.

Recreational maths with 38297838986

• 38297838986 backwards is 68983879283
• The number of decimal digits it has is: 11
• The sum of 38297838986's digits is 71
• More coming soon!