164401507129365

Names of 164401507129365

• Cardinal: 164401507129365 can be written as One hundred sixty-four trillion, four hundred one billion, five hundred seven million, one hundred twenty-nine thousand, three hundred sixty-five.

Scientific notation

• Scientific notation: 1.64401507129365 × 10¹⁴

Factors of 164401507129365

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 518

Divisors of 164401507129365

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 9 11 15 27 33 45 55 81 99 121 135 165 243 297 363 405 495 499 605 729 891 1089 1215 1485 1497 1815 2187 2495 2673 3267 3645 4455 4491 5445 5489 7485 8019 9801 10935 13365 13473 16335 16467 22455 24057 27445 29403 40095 40419 49005 49401 60379 67365 82335 88209 120285 121257 147015 148203 181137 202095 247005 249001 264627 301895 363771 441045 444609 543411 606285 741015 747003 905685 1091313 1245005 1323135 1333827 1630233 1818855 2223045 2241009 2717055 2739011 3735015 4001481 4890699 5456565 6669135 6723027 8151165 8217033 11205045 12004443 13695055 14672097 20007405 20169081 24453495 24651099 30129121 33615135 41085165 44016291 60022215 60507243 73360485 73953297 90387363 100845405 123255495 124251499 132048873 150645605 181521729 220081455 221859891 271162089 302536215 369766485 372754497 451936815 544565187 621257495 660244365 665579673 813486267 907608645 1109299455 1118263491 1355810445 1366766489 1863772485 1996739019 2440458801 2722825935 3327898365 3354790473 4067431335 4100299467 5591317455 5990217057 6833832445 7321376403 9983695095 10064371419 12202294005 12300898401 15034431379 16773952365 20501497335 21964129209 29951085285 30193114257 36606882015 36902695203 45103294137 50321857095 61504492005 65892387627 75172156895 90579342771 109820646045 110708085609 135309882411 150965571285 184513476015 225516470685 271738028313 329461938135 332124256827 405929647233 452896713855 553540428045 676549412055 996372770481 1217788941699 1358690141565 1660621284135 2029648236165 2989118311443 3653366825097 4981863852405 6088944708495 10960100475291 14945591557215 18266834125485 32880301425873 54800502376455 164401507129365
• Sum of all divisors σ(n): 325873897440000
• Sum of proper divisors (its aliquot sum) s(n): 161472390310635
• 164401507129365 is a deficient number, because the sum of its proper divisors (161472390310635) is less than itself. Its deficiency is 2929116818730

Bases of 164401507129365

• Binary: 100101011000010110110101011011101101100000010101₂
• Hexadecimal: 0x9585B56ED815
• Base-36: 1M9X0CMGB9

Squares and roots of 164401507129365

• 164401507129365 squared (164401507129365²) is 27027855546406650922845303225
• 164401507129365 cubed (164401507129365³) is 4443420186304020379299604974695842726702125
• The square root of 164401507129365 is 12821915.1116112525
• The cube root of 164401507129365 is 54781.6696743951

Scales and comparisons

• 164,401,507,129,365 seconds is equal to 5,227,459 years, 20 weeks, 5 days, 9 hours, 42 minutes, 45 seconds.
• To count from 1 to 164,401,507,129,365 would take you about thirteen million, sixty-eight thousand, six hundred forty-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 164401507129365 cubic inches would be around 4565.1 feet tall.

Recreational maths with 164401507129365

• 164401507129365 backwards is 563921705104461
• The number of decimal digits it has is: 15
• The sum of 164401507129365's digits is 54
• More coming soon!