49143640865445

Names of 49143640865445

• Cardinal: 49143640865445 can be written as Forty-nine trillion, one hundred forty-three billion, six hundred forty million, eight hundred sixty-five thousand, four hundred forty-five.

Scientific notation

• Scientific notation: 4.9143640865445 × 10¹³

Factors of 49143640865445

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 524693

Divisors of 49143640865445

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 7 9 15 21 29 31 35 45 63 87 93 105 145 155 203 217 261 279 315 331 435 465 609 651 899 993 1015 1085 1305 1395 1655 1827 1953 2317 2697 2979 3045 3255 4495 4965 6293 6951 8091 9135 9599 9765 10261 11585 13485 14895 18879 20853 28797 30783 31465 34755 40455 47995 51305 56637 67193 71827 86391 92349 94395 104265 143985 153915 201579 215481 283185 297569 335965 359135 431955 461745 524287 604737 646443 892707 1007895 1077405 1487845 1572861 2082983 2621435 2678121 3023685 3232215 3670009 4463535 4718583 6248949 7864305 10414915 11010027 13390605 15204323 16252897 18350045 18746847 23592915 31244745 33030081 45612969 48758691 55050135 76021615 81264485 93734235 106430261 113770279 136838907 146276073 165150405 173538997 228064845 243793455 319290783 341310837 471334013 520616991 532151305 568851395 684194535 731380365 867694985 957872349 1023932511 1214772979 1414002039 1561850973 1596453915 1706554185 2356670065 2603084955 3299338091 3644318937 4242006117 4789361745 5032630913 5119662555 5379708907 6073864895 7070010195 7809254865 9898014273 10932956811 15097892739 16139126721 16496690455 18221594685 21210030585 25163154565 26898544535 29694042819 35228416391 37657962349 45293678217 48417380163 49490071365 54664784055 75489463695 80695633605 105685249173 112973887047 148470214095 156011558303 176142081955 188289811745 226468391085 242086900815 317055747519 338921661141 468034674909 528426245865 564869435235 780057791515 1092080908121 1404104024727 1585278737595 1694608305705 2340173374545 3276242724363 5460404540605 7020520123635 9828728173089 16381213621815 49143640865445
• Sum of all divisors σ(n): 104271068528640
• Sum of proper divisors (its aliquot sum) s(n): 55127427663195
• 49143640865445 is an abundant number, because the sum of its proper divisors (55127427663195) is greater than itself. Its abundance is 5983786797750

Bases of 49143640865445

• Binary: 1011001011001000100101010000011011101010100101₂
• Hexadecimal: 0x2CB22541BAA5
• Base-36: HF49YX4F9

Squares and roots of 49143640865445

• 49143640865445 squared (49143640865445²) is 2415097437511835788595048025
• 49143640865445 cubed (49143640865445³) is 118686681124138155541261869983952337996125
• The square root of 49143640865445 is 7010252.5536135289
• The cube root of 49143640865445 is 36628.7790770541

Scales and comparisons

• 49,143,640,865,445 seconds is equal to 1,562,615 years, 39 weeks, 6 days, 15 hours, 30 minutes, 45 seconds.
• To count from 1 to 49,143,640,865,445 would take you about three million, nine hundred six thousand, five hundred thirty-nine 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 49143640865445 cubic inches would be around 3052.4 feet tall.

Recreational maths with 49143640865445

• 49143640865445 backwards is 54456804634194
• 49143640865445 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 49143640865445's digits is 63
• More coming soon!