67220494968289212

Names of 67220494968289212

• Cardinal: 67220494968289212 can be written as Sixty-seven quadrillion, two hundred twenty trillion, four hundred ninety-four billion, nine hundred sixty-eight million, two hundred eighty-nine thousand, two hundred twelve.

Scientific notation

• Scientific notation: 6.7220494968289212 × 10¹⁶

Factors of 67220494968289212

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 67389514

Divisors of 67220494968289212

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 22 33 36 44 66 99 132 198 396 2620847 5241694 7862541 10483388 15725082 23587623 28829317 31450164 47175246 57658634 64768651 86487951 94350492 115317268 129537302 172975902 194305953 259074604 259463853 345951804 388611906 518927706 582917859 712455161 777223812 1037855412 1165835718 1424910322 2137365483 2331671436 2849820644 4274730966 6412096449 8549461932 12824192898 25648385796 169748724667397 339497449334794 509246174002191 678994898669588 1018492348004382 1527738522006573 1867235971341367 2036984696008764 3055477044013146 3734471942682734 5601707914024101 6110954088026292 7468943885365468 11203415828048202 16805123742072303 22406831656096404 33610247484144606 67220494968289212
• Sum of all divisors σ(n): 185365680926130432
• Sum of proper divisors (its aliquot sum) s(n): 118145185957841220
• 67220494968289212 is an abundant number, because the sum of its proper divisors (118145185957841220) is greater than itself. Its abundance is 50924690989552008

Bases of 67220494968289212

• Binary: 11101110110100001010111100011100001101011111011110111100₂
• Hexadecimal: 0xEED0AF1C35F7BC
• Base-36: IDVOD2QDDJ0

Squares and roots of 67220494968289212

• 67220494968289212 squared (67220494968289212²) is 4518594943781795268605454075580944
• 67220494968289212 cubed (67220494968289212³) is 303742188682221243624180154638167858412796707976128
• The square root of 67220494968289212 is 259269155.4510277877
• The cube root of 67220494968289212 is 406599.8698960765

Scales and comparisons

• 67,220,494,968,289,212 seconds is equal to 2,137,403,813 years, 18 weeks, 21 hours, 40 minutes, 12 seconds.
• To count from 1 to 67,220,494,968,289,212 would take you about six billion, four hundred twelve million, two hundred eleven thousand, four hundred forty 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 67220494968289212 cubic inches would be around 33883.3 feet tall.

Recreational maths with 67220494968289212

• 67220494968289212 backwards is 21298286949402276
• The number of decimal digits it has is: 17
• The sum of 67220494968289212's digits is 81
• More coming soon!