64340547264

Names of 64340547264

• Cardinal: 64340547264 can be written as Sixty-four billion, three hundred forty million, five hundred forty-seven thousand, two hundred sixty-four.

Scientific notation

• Scientific notation: 6.4340547264 × 10¹⁰

Factors of 64340547264

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 9486

Divisors of 64340547264

• Number of divisors d(n): 280
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 54 56 63 64 72 81 84 96 108 112 126 144 162 168 189 191 192 216 224 252 288 324 336 378 382 432 448 504 567 573 576 648 672 756 764 864 1008 1134 1146 1296 1337 1344 1512 1528 1719 1728 2016 2268 2292 2592 2674 3024 3056 3438 4011 4032 4536 4584 5157 5184 5348 6048 6112 6876 8022 9072 9168 9283 10314 10696 12033 12096 12224 13752 15471 16044 18144 18336 18566 20628 21392 24066 27504 27849 30942 32088 36099 36288 36672 37132 41256 42784 48132 55008 55698 61884 64176 64981 72198 74264 82512 83547 85568 96264 108297 110016 111396 123768 128352 129962 144396 148528 165024 167094 192528 194943 216594 222792 247536 250641 256704 259924 288792 297056 330048 334188 385056 389886 433188 445584 495072 501282 519848 577584 584829 594112 668376 751923 770112 779772 866376 891168 990144 1002564 1039696 1155168 1169658 1336752 1503846 1559544 1732752 1754487 1773053 1782336 2005128 2079392 2310336 2339316 2673504 3007692 3119088 3465504 3508974 3546106 4010256 4158784 4678632 5263461 5319159 5347008 6015384 6238176 6931008 7017948 7092212 8020512 9357264 10526922 10638318 12030768 12411371 12476352 14035896 14184424 15957477 16041024 18714528 21053844 21276636 24061536 24822742 28071792 28368848 31914954 37234113 37429056 42107688 42553272 47872431 48123072 49645484 56143584 56737696 63829908 74468226 84215376 85106544 95744862 99290968 111702339 112287168 113475392 127659816 143617293 148936452 168430752 170213088 191489724 198581936 223404678 255319632 287234586 297872904 335107017 336861504 340426176 382979448 397163872 446809356 510639264 574469172 595745808 670214034 765958896 794327744 893618712 1005321051 1021278528 1148938344 1191491616 1340428068 1531917792 1787237424 2010642102 2297876688 2382983232 2680856136 3063835584 3574474848 4021284204 4595753376 5361712272 7148949696 8042568408 9191506752 10723424544 16085136816 21446849088 32170273632 64340547264
• Sum of all divisors σ(n): 219136862208
• Sum of proper divisors (its aliquot sum) s(n): 154796314944
• 64340547264 is an abundant number, because the sum of its proper divisors (154796314944) is greater than itself. Its abundance is 90455767680

Bases of 64340547264

• Binary: 111011111010111111101101011011000000₂
• Hexadecimal: 0xEFAFED6C0
• Base-36: TK2P800

Squares and roots of 64340547264

• 64340547264 squared (64340547264²) is 4139706022231017885696
• 64340547264 cubed (64340547264³) is 266350950982420241001452837535744
• The square root of 64340547264 is 253654.3854617933
• The cube root of 64340547264 is 4007.0821879197

Scales and comparisons

• 64,340,547,264 seconds is equal to 2,045 years, 43 weeks, 1 day, 6 hours, 14 minutes, 24 seconds.
• To count from 1 to 64,340,547,264 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 64340547264 cubic inches would be around 333.9 feet tall.

Recreational maths with 64340547264

• 64340547264 backwards is 46274504346
• The number of decimal digits it has is: 11
• The sum of 64340547264's digits is 45
• More coming soon!