53745485817920

Names of 53745485817920

• Cardinal: 53745485817920 can be written as Fifty-three trillion, seven hundred forty-five billion, four hundred eighty-five million, eight hundred seventeen thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 5.374548581792 × 10¹³

Factors of 53745485817920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 759975798

Divisors of 53745485817920

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 4 5 8 10 13 16 17 20 26 32 34 40 52 64 65 68 80 85 104 130 136 160 170 208 221 260 272 320 340 416 442 520 544 680 832 884 1040 1088 1105 1360 1768 2080 2210 2720 3536 4160 4420 5440 7072 8840 14144 17680 35360 70720 759975761 1519951522 3039903044 3799878805 6079806088 7599757610 9879684893 12159612176 12919587937 15199515220 19759369786 24319224352 25839175874 30399030440 39518739572 48638448704 49398424465 51678351748 60798060880 64597939685 79037479144 98796848930 103356703496 121596121760 129195879370 158074958288 167954643181 197593697860 206713406992 243192243520 258391758740 316149916576 335909286362 395187395720 413426813984 516783517480 632299833152 671818572724 790374791440 826853627968 839773215905 1033567034960 1343637145448 1580749582880 1679546431810 2067134069920 2687274290896 3161499165760 3359092863620 4134268139840 5374548581792 6718185727240 10749097163584 13436371454480 26872742908960 53745485817920
• Sum of all divisors σ(n): 145933585722288
• Sum of proper divisors (its aliquot sum) s(n): 92188099904368
• 53745485817920 is an abundant number, because the sum of its proper divisors (92188099904368) is greater than itself. Its abundance is 38442614086448

Bases of 53745485817920

• Binary: 1100001110000110011000100101110010100001000000₂
• Hexadecimal: 0x30E198972840
• Base-36: J1UC2L6WW

Squares and roots of 53745485817920

• 53745485817920 squared (53745485817920²) is 2888577245804239851393126400
• 53745485817920 cubed (53745485817920³) is 155247987398338186757655363285769945088000
• The square root of 53745485817920 is 7331131.2781807421
• The cube root of 53745485817920 is 37738.1550353629

Scales and comparisons

• 53,745,485,817,920 seconds is equal to 1,708,940 years, 10 weeks, 4 days, 5 minutes, 20 seconds.
• To count from 1 to 53,745,485,817,920 would take you about four million, two hundred seventy-two thousand, three hundred fifty 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 53745485817920 cubic inches would be around 3144.8 feet tall.

Recreational maths with 53745485817920

• 53745485817920 backwards is 02971858454735
• 53745485817920 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 53745485817920's digits is 68
• More coming soon!