13432918068

Names of 13432918068

• Cardinal: 13432918068 can be written as Thirteen billion, four hundred thirty-two million, nine hundred eighteen thousand and sixty-eight.

Scientific notation

• Scientific notation: 1.3432918068 × 10¹⁰

Factors of 13432918068

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3286

Divisors of 13432918068

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 9 12 18 23 27 36 41 46 54 69 82 92 108 123 138 164 207 246 276 369 414 492 621 738 828 943 1107 1242 1476 1681 1886 2214 2484 2829 3217 3362 3772 4428 5043 5658 6434 6724 8487 9651 10086 11316 12868 15129 16974 19302 20172 25461 28953 30258 33948 38604 38663 45387 50922 57906 60516 73991 77326 86859 90774 101844 115812 115989 131897 147982 154652 173718 181548 221973 231978 263794 295964 347436 347967 395691 443946 463956 527588 665919 695934 791382 887892 1043901 1187073 1331838 1391868 1582764 1997757 2087802 2374146 2663676 3033631 3561219 3995514 4175604 4748292 5407777 6067262 7122438 7991028 9100893 10815554 12134524 14244876 16223331 18201786 21631108 27302679 32446662 36403572 48669993 54605358 64893324 81908037 97339986 109210716 124378871 146009979 163816074 194679972 248757742 292019958 327632148 373136613 497515484 584039916 746273226 1119409839 1492546452 2238819678 3358229517 4477639356 6716459034 13432918068
• Sum of all divisors σ(n): 37259806080
• Sum of proper divisors (its aliquot sum) s(n): 23826888012
• 13432918068 is an abundant number, because the sum of its proper divisors (23826888012) is greater than itself. Its abundance is 10393969944

Bases of 13432918068

• Binary: 1100100000101010100001000000110100₂
• Hexadecimal: 0x320AA1034
• Base-36: 665M1X0

Squares and roots of 13432918068

• 13432918068 squared (13432918068²) is 180443287821600852624
• 13432918068 cubed (13432918068³) is 2423879901228106453897134810432
• The square root of 13432918068 is 115900.4662113143
• The cube root of 13432918068 is 2377.1511040531

Scales and comparisons

• 13,432,918,068 seconds is equal to 427 years, 6 weeks, 3 days, 14 hours, 7 minutes, 48 seconds.
• To count from 1 to 13,432,918,068 would take you about eight hundred fifty-four 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 13432918068 cubic inches would be around 198.1 feet tall.

Recreational maths with 13432918068

• 13432918068 backwards is 86081923431
• The number of decimal digits it has is: 11
• The sum of 13432918068's digits is 45
• More coming soon!