64364946845745

Names of 64364946845745

• Cardinal: 64364946845745 can be written as Sixty-four trillion, three hundred sixty-four billion, nine hundred forty-six million, eight hundred forty-five thousand, seven hundred forty-five.

Scientific notation

• Scientific notation: 6.4364946845745 × 10¹³

Factors of 64364946845745

• Number of distinct prime factors ω(n): 9
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3025

Divisors of 64364946845745

• Number of divisors d(n): 512
• Complete list of divisors:
  1 3 5 7 13 15 19 21 23 35 39 57 61 65 69 91 95 105 115 133 161 183 195 247 273 285 299 305 345 399 427 437 455 483 665 741 793 805 877 897 915 1159 1235 1281 1311 1365 1403 1495 1729 1995 2017 2093 2135 2185 2379 2415 2631 3059 3477 3705 3965 4209 4385 4485 5187 5551 5681 5795 6051 6139 6279 6405 6555 7015 8113 8645 9177 9821 10085 10465 11401 11895 13155 14119 15067 15295 16653 16663 17043 17385 18239 18417 20171 21045 24339 25935 26221 26657 27755 28405 29463 30255 30695 31395 34203 38323 39767 40565 42357 45201 45885 46391 49105 49989 53497 54717 57005 60513 70595 75335 78663 79807 79971 83265 83315 85215 91195 92085 100855 105469 114969 116641 119301 121695 123037 127673 131105 133285 139173 141197 147315 160491 171015 183547 186599 191615 198835 211785 216619 226005 231955 239421 249945 262223 267485 268261 273585 302565 316407 324737 346541 349923 369111 374479 383019 383249 393315 399035 399855 423591 498199 527345 550641 559797 574845 583205 596505 603083 615185 638365 649857 695461 695865 705985 786669 802455 804783 861259 881429 917735 932995 974211 1016443 1039623 1083095 1123437 1149747 1197105 1230431 1311115 1341305 1494597 1516333 1582035 1599481 1623685 1732705 1749615 1768909 1809249 1835561 1845555 1872395 1915095 1916245 2086383 2117955 2337703 2425787 2490995 2583777 2644287 2682743 2753205 2798985 2829851 3015415 3049329 3249285 3477305 3487393 3691293 3933345 4023915 4221581 4306295 4407145 4548999 4798443 4868227 4871055 4982237 5082215 5198115 5306727 5506683 5617185 5748735 6152155 6170003 7013109 7115101 7277361 7472985 7581665 7997405 8048229 8489553 8613017 8844545 9046245 9177805 10431915 10462179 11196367 11458577 11688515 12128935 12382363 12664743 12918885 13213759 13221435 13413715 14149255 14604681 14946711 15246645 15995603 16363921 17436965 18456465 18510009 19808957 21107905 21345303 22744995 22995817 23378189 23992215 24341135 24911185 25839051 26533635 27533415 30390139 30850015 33589101 33609271 34375731 34875659 35065545 35575505 36386805 36788063 37147089 39641277 40241145 40684907 42447765 43065085 47986809 49091763 52310895 53767169 55981835 57292885 59426871 61911815 63323715 66068795 68987451 70134567 73023405 74733555 79978015 80210039 81819605 91170417 92496313 92550045 99044785 100827813 104626977 106726515 107903449 110364189 111969221 114979085 116890945 122054721 129195255 151950695 160970719 161301507 163647323 167945505 168046355 171878655 174378295 183940315 185735445 198206385 203424535 212730973 235264897 239934045 240630117 245458815 257516441 268835845 277488939 284794349 297134355 303916457 323710347 335907663 344937255 350672835 376370183 401050195 436920523 455852085 462481565 482912157 490941969 504139065 523134885 528903791 539517245 551820945 559846105 610273605 638192919 698973197 705794691 755324143 772549323 773013233 804853595 806507535 818236615 854383047 911749371 1063654865 1129110549 1176324485 1203150585 1287582205 1310761569 1387444695 1402744837 1423971745 1519582285 1586711373 1618551735 1679538315 1881850915 2050165531 2096919591 2127415199 2184602615 2265972429 2319039699 2414560785 2454709845 2481779327 2644518955 3058443661 3190964595 3494865985 3528973455 3702326537 3776620715 3862746615 3865066165 4208234511 4271915235 4558746855 4892812379 5411092631 5645552745 6150496593 6382245597 6553807845 7013724185 7445337981 7933556865 9175330983 9819213859 10049172029 10250827655 10484597955 10637075995 11106979611 11329862145 11595198495 12408896635 14351158717 14678437137 15292218305 16233277893 17372455289 18511632685 21041172555 24464061895 26652151903 27055463155 29457641577 30147516087 30752482965 31911227985 32263131251 37226689905 43053476151 45876654915 47153807213 49096069295 50245860145 52117365867 55534898055 70344204203 71755793585 73392185685 79956455709 81166389465 86862276445 96789393753 133260759515 141461421639 147288207885 150737580435 161315656255 186565063321 211032612609 215267380755 225841918757 235769036065 260586829335 330076650491 351721021015 399782278545 483946968765 559695189963 612999493769 677525756271 707307108195 932825316605 990229951473 1055163063045 1129209593785 1650383252455 1838998481307 2798475949815 3064997468845 3387628781355 4290996456383 4951149757365 9194992406535 12872989369149 21454982281915 64364946845745
• Sum of all divisors σ(n): 141735248363520
• Sum of proper divisors (its aliquot sum) s(n): 77370301517775
• 64364946845745 is an abundant number, because the sum of its proper divisors (77370301517775) is greater than itself. Its abundance is 13005354672030

Bases of 64364946845745

• Binary: 1110101000101000100001110010101111000000110001₂
• Hexadecimal: 0x3A8A21CAF031
• Base-36: MTCUJHXRL

Squares and roots of 64364946845745

• 64364946845745 squared (64364946845745²) is 4142846382455579224824605025
• 64364946845745 cubed (64364946845745³) is 266654087196840317934451413404739226868625
• The square root of 64364946845745 is 8022776.7540761721
• The cube root of 64364946845745 is 40075.8865326731

Scales and comparisons

• 64,364,946,845,745 seconds is equal to 2,046,606 years, 11 weeks, 1 day, 13 hours, 35 minutes, 45 seconds.
• To count from 1 to 64,364,946,845,745 would take you about five million, one hundred sixteen thousand, five hundred fifteen 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 64364946845745 cubic inches would be around 3339.7 feet tall.

Recreational maths with 64364946845745

• 64364946845745 backwards is 54754864946346
• The number of decimal digits it has is: 14
• The sum of 64364946845745's digits is 75
• More coming soon!