66806832128004

Names of 66806832128004

• Cardinal: 66806832128004 can be written as Sixty-six trillion, eight hundred six billion, eight hundred thirty-two million, one hundred twenty-eight thousand and four.

Scientific notation

• Scientific notation: 6.6806832128004 × 10¹³

Factors of 66806832128004

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 600

Divisors of 66806832128004

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 81 89 108 127 162 178 254 267 324 356 379 381 508 534 758 762 801 1068 1137 1143 1516 1524 1602 2274 2286 2403 3204 3411 3429 4548 4572 4806 6822 6858 7209 9612 10233 10287 11303 13644 13716 14418 16129 20466 20574 22606 28836 30699 32258 33731 33909 40932 41148 45212 48133 48387 61398 64516 67462 67818 96266 96774 101193 101727 122796 134924 135636 143641 144399 145161 192532 193548 202386 203454 287282 288798 290322 303579 305181 404772 406908 430923 433197 435483 574564 577596 580644 607158 610362 861846 866394 870966 910737 915543 1214316 1220724 1292769 1299591 1306449 1435481 1723692 1732788 1741932 1821474 1831086 2585538 2599182 2612898 2732211 2870962 3642948 3662172 3878307 3898773 4283837 4306443 5171076 5198364 5225796 5464422 5741924 6112891 7756614 7797546 8567674 8612886 10928844 11634921 12225782 12784049 12851511 12919329 15513228 15595092 17135348 17225772 18242407 18338673 23269842 24451564 25568098 25703022 25838658 36484814 36677346 38352147 38554533 38757987 46539684 51136196 51406044 51677316 54727221 55016019 72969628 73354692 76704294 77109066 77515974 109454442 110032038 115056441 115663599 116273961 153408588 154218132 155031948 164181663 165048057 218908884 220064076 230112882 231327198 232547922 328363326 330096114 345169323 346990797 460225764 462654396 465095844 492544989 495144171 544047299 656726652 660192228 690338646 693981594 985089978 990288342 1035507969 1088094598 1380677292 1387963188 1477634967 1623574223 1632141897 1970179956 1980576684 2071015938 2176189196 2316785689 2955269934 3247148446 3264283794 4142031876 4633571378 4870722669 4896425691 5910539868 6494296892 6528567588 6950357067 9267142756 9741445338 9792851382 13900714134 14612168007 14689277073 19482890676 19585702764 20851071201 27801428268 29224336014 29378554146 41702142402 43836504021 44067831219 58448672028 58757108292 62553213603 83404284804 87673008042 88135662438 125106427206 131509512063 175346016084 176271324876 187659640809 206193926321 250212854412 263019024126 375319281618 412387852642 526038048252 618581778963 750638563236 824775705284 1237163557926 1855745336889 2474327115852 3711490673778 5567236010667 7422981347556 11134472021334 16701708032001 22268944042668 33403416064002 66806832128004
• Sum of all divisors σ(n): 178481064533310
• Sum of proper divisors (its aliquot sum) s(n): 111674232405306
• 66806832128004 is an abundant number, because the sum of its proper divisors (111674232405306) is greater than itself. Its abundance is 44867400277302

Bases of 66806832128004

• Binary: 1111001100001010101101011111110110000000000100₂
• Hexadecimal: 0x3CC2AD7F6004
• Base-36: NOIMUY490

Squares and roots of 66806832128004

• 66806832128004 squared (66806832128004²) is 4463152818979307463041024016
• 66806832128004 cubed (66806832128004³) is 298169101139178418600355173043980550144064
• The square root of 66806832128004 is 8173544.6489270493
• The cube root of 66806832128004 is 40576.4105664893

Scales and comparisons

• 66,806,832,128,004 seconds is equal to 2,124,250 years, 31 weeks, 6 days, 16 hours, 53 minutes, 24 seconds.
• To count from 1 to 66,806,832,128,004 would take you about five million, three hundred ten thousand, six hundred twenty-six 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 66806832128004 cubic inches would be around 3381.4 feet tall.

Recreational maths with 66806832128004

• 66806832128004 backwards is 40082123860866
• 66806832128004 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 66806832128004's digits is 54
• More coming soon!