64334916009

Names of 64334916009

• Cardinal: 64334916009 can be written as Sixty-four billion, three hundred thirty-four million, nine hundred sixteen thousand and nine.

Scientific notation

• Scientific notation: 6.4334916009 × 10¹⁰

Factors of 64334916009

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 416

Divisors of 64334916009

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 7 9 13 19 21 27 39 57 63 67 91 117 133 171 189 201 247 273 307 351 399 469 513 603 741 819 871 921 1197 1273 1407 1729 1809 2149 2223 2457 2613 2763 3591 3819 3991 4221 4489 5187 5833 6097 6447 6669 7839 8289 8911 11457 11973 12663 13467 15561 16549 17499 18291 19341 20569 23517 26733 27937 31423 34371 35919 40401 40831 46683 49647 52497 54873 58023 58357 61707 75829 80199 83811 85291 94269 107757 115843 121203 122493 143983 148941 157491 164619 175071 185121 227487 240597 251433 255873 267397 282807 347529 367479 390811 408499 431949 446823 525213 530803 555363 597037 682461 754299 767619 802191 848421 1042587 1102437 1108783 1172433 1225497 1295847 1378123 1575639 1592409 1791111 1871779 2047383 2302857 2406573 2735677 3127761 3326349 3517299 3676491 3887541 4134369 4777227 5080543 5373333 5615337 7219719 7761481 8207031 9646861 9979047 10551897 11029473 12403107 14331681 15241629 16119999 16846011 17915599 23284443 24621093 26184337 28940583 29937141 35563801 37209321 45724887 50538033 53746797 69853329 73863279 78553011 86821749 106691403 125409193 137174661 161240391 183290359 209559987 235659033 260465247 320074209 340396381 376227579 483721173 549871077 706977099 960222627 1021189143 1128682737 1649613231 2382774667 3063567429 3386048211 4948839693 7148324001 9190702287 21444972003 64334916009
• Sum of all divisors σ(n): 125758617600
• Sum of proper divisors (its aliquot sum) s(n): 61423701591
• 64334916009 is a deficient number, because the sum of its proper divisors (61423701591) is less than itself. Its deficiency is 2911214418

Bases of 64334916009

• Binary: 111011111010101010001110100110101001₂
• Hexadecimal: 0xEFAA8E9A9
• Base-36: TJZCIW9

Squares and roots of 64334916009

• 64334916009 squared (64334916009²) is 4138981417885084488081
• 64334916009 cubed (64334916009³) is 266281021882448640954559896588729
• The square root of 64334916009 is 253643.2849672941
• The cube root of 64334916009 is 4006.9652810291

Scales and comparisons

• 64,334,916,009 seconds is equal to 2,045 years, 33 weeks, 6 days, 2 hours, 9 seconds.
• To count from 1 to 64,334,916,009 would take you about four thousand and ninety-one 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 64334916009 cubic inches would be around 333.9 feet tall.

Recreational maths with 64334916009

• 64334916009 backwards is 90061943346
• The number of decimal digits it has is: 11
• The sum of 64334916009's digits is 45
• More coming soon!