123968043143888937984

Names of 123968043143888937984

• Cardinal: 123968043143888937984 can be written as One hundred twenty-three quintillion, nine hundred sixty-eight quadrillion, forty-three trillion, one hundred forty-three billion, eight hundred eighty-eight million, nine hundred thirty-seven thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 1.23968043143888937984 × 10²⁰

Factors of 123968043143888937984

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 115980148

Divisors of 123968043143888937984

• Number of divisors d(n): 99
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 128 144 192 256 288 384 512 576 768 1024 1152 1536 2304 3072 4608 9216 115980143 231960286 347940429 463920572 695880858 927841144 1043821287 1391761716 1855682288 2087642574 2783523432 3711364576 4175285148 5567046864 7422729152 8350570296 11134093728 14845458304 16701140592 22268187456 29690916608 33402281184 44536374912 59381833216 66804562368 89072749824 118763666432 133609124736 178145499648 267218249472 356290999296 534436498944 1068872997888 13451393570300449 26902787140600898 40354180710901347 53805574281201796 80708361421802694 107611148562403592 121062542132704041 161416722843605388 215222297124807184 242125084265408082 322833445687210776 430444594249614368 484250168530816164 645666891374421552 860889188499228736 968500337061632328 1291333782748843104 1721778376998457472 1937000674123264656 2582667565497686208 3443556753996914944 3874001348246529312 5165335130995372416 6887113507993829888 7748002696493058624 10330670261990744832 13774227015987659776 15496005392986117248 20661340523981489664 30992010785972234496 41322681047962979328 61984021571944468992 123968043143888937984
• Sum of all divisors σ(n): 357955037385612860323
• Sum of proper divisors (its aliquot sum) s(n): 233986994241723922339
• 123968043143888937984 is an abundant number, because the sum of its proper divisors (233986994241723922339) is greater than itself. Its abundance is 110018951097834984355

Bases of 123968043143888937984

• Binary: 1101011100001100110111101100110110110110011110011001010010000000000₂
• Hexadecimal: 0x6B866F66DB3CCA400
• Base-36: Q5UMZPQP4TTS0

Squares and roots of 123968043143888937984

• 123968043143888937984 squared (123968043143888937984²) is 15368075720925109123153717098163397984256
• 123968043143888937984 cubed (123968043143888937984³) is 1905150274010196021900421414564853160375074743863322192379904
• 123968043143888937984 is a perfect square number. Its square root is 11134093728
• The cube root of 123968043143888937984 is 4986202.5362724331

Scales and comparisons

• 123,968,043,143,888,937,984 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 123,968,043,143,888,937,984 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 123968043143888937984 cubic inches would be around 415516.9 feet tall.

Recreational maths with 123968043143888937984

• 123968043143888937984 backwards is 489739888341340869321
• The number of decimal digits it has is: 21
• The sum of 123968043143888937984's digits is 108
• More coming soon!