13750872667339491

Names of 13750872667339491

• Cardinal: 13750872667339491 can be written as Thirteen quadrillion, seven hundred fifty trillion, eight hundred seventy-two billion, six hundred sixty-seven million, three hundred thirty-nine thousand, four hundred ninety-one.

Scientific notation

• Scientific notation: 1.3750872667339491 × 10¹⁶

Factors of 13750872667339491

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 251

Divisors of 13750872667339491

• Number of divisors d(n): 140
• Complete list of divisors:
  1 3 9 19 27 57 81 171 229 243 361 513 687 729 1083 1539 2061 3249 4351 4617 6183 6859 9747 13053 13851 18549 20577 29241 39159 52441 55647 61731 82669 87723 117477 157323 166941 185193 248007 263169 352431 471969 555579 744021 996379 1057293 1415907 1570711 1666737 2232063 2989137 3171879 4247721 4712133 5000211 6696189 8967411 12008989 12743163 14136399 18931201 20088567 26902233 36026967 38229489 42409197 56793603 60265701 80706699 108080901 127227591 170380809 228170791 242120097 324242703 359692819 381682773 511142427 684512373 726360291 972728109 1079078457 1145048319 1533427281 2053537119 2750058481 2918184327 3237235371 4335245029 4600281843 6160611357 8250175443 8754552981 9711706113 13005735087 13800845529 18481834071 24750526329 29135118339 39017205261 52251111139 55445502213 74251578987 82369655551 87405355017 117051615783 156753333417 166336506639 222754736961 247108966653 262216065051 351154847349 470260000251 668264210883 741326899959 992771111641 1053464542047 1410780000753 2004792632649 2223980699877 2978313334923 3160393626141 4232340002259 6671942099631 8934940004769 12697020006777 18862651121179 20015826298893 26804820014307 38091060020331 56587953363537 60047478896679 80414460042921 169763860090611 241243380128763 509291580271833 723730140386289 1527874740815499 4583624222446497 13750872667339491
• Sum of all divisors σ(n): 21857540554178120
• Sum of proper divisors (its aliquot sum) s(n): 8106667886838629
• 13750872667339491 is a deficient number, because the sum of its proper divisors (8106667886838629) is less than itself. Its deficiency is 5644204780500862

Bases of 13750872667339491

• Binary: 110000110110100101100010001000101100000011101011100011₂
• Hexadecimal: 0x30DA5888B03AE3
• Base-36: 3RE9ZP14F6R

Squares and roots of 13750872667339491

• 13750872667339491 squared (13750872667339491²) is 189086499113384287914300248139081
• 13750872667339491 cubed (13750872667339491³) is 2600104372421148903218511665855320242940011747771
• The square root of 13750872667339491 is 117264115.0025850449
• The cube root of 13750872667339491 is 239576.0610072775

Scales and comparisons

• 13,750,872,667,339,491 seconds is equal to 437,235,216 years, 30 weeks, 22 hours, 44 minutes, 51 seconds.
• To count from 1 to 13,750,872,667,339,491 would take you about one billion, three hundred eleven million, seven hundred five thousand, six hundred forty-nine 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 13750872667339491 cubic inches would be around 19964.7 feet tall.

Recreational maths with 13750872667339491

• 13750872667339491 backwards is 19493376627805731
• 13750872667339491 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 13750872667339491's digits is 81
• More coming soon!