52397137920

Names of 52397137920

• Cardinal: 52397137920 can be written as Fifty-two billion, three hundred ninety-seven million, one hundred thirty-seven thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 5.239713792 × 10¹⁰

Factors of 52397137920

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 663

Divisors of 52397137920

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 128 160 192 240 256 320 384 480 512 640 653 768 960 1024 1280 1306 1536 1920 1959 2048 2560 2612 3072 3265 3840 3918 4096 5120 5224 6144 6530 7680 7836 8192 9795 10240 10448 12288 13060 15360 15672 19590 20480 20896 24576 26120 30720 31344 39180 40960 41792 52240 61440 62688 78360 83584 104480 122880 125376 156720 167168 208960 250752 313440 334336 417920 426409 501504 626880 668672 835840 852818 1003008 1253760 1279227 1337344 1671680 1705636 2006016 2132045 2507520 2558454 2674688 3343360 3411272 4012032 4264090 5015040 5116908 5349376 6396135 6686720 6822544 8024064 8528180 10030080 10233816 12792270 13373440 13645088 16048128 17056360 20060160 20467632 25584540 26746880 27290176 34112720 40120320 40935264 51169080 54580352 68225440 80240640 81870528 102338160 109160704 136450880 163741056 204676320 218321408 272901760 327482112 409352640 436642816 545803520 654964224 818705280 873285632 1091607040 1309928448 1637410560 1746571264 2183214080 2619856896 3274821120 3493142528 4366428160 5239713792 6549642240 8732856320 10479427584 13099284480 17465712640 26198568960 52397137920
• Sum of all divisors σ(n): 167917755096
• Sum of proper divisors (its aliquot sum) s(n): 115520617176
• 52397137920 is an abundant number, because the sum of its proper divisors (115520617176) is greater than itself. Its abundance is 63123479256

Bases of 52397137920

• Binary: 110000110011000111001110000000000000₂
• Hexadecimal: 0xC331CE000
• Base-36: O2JWIDC

Squares and roots of 52397137920

• 52397137920 squared (52397137920²) is 2745460062207501926400
• 52397137920 cubed (52397137920³) is 143854249533338258096246489088000
• The square root of 52397137920 is 228904.2112325591
• The cube root of 52397137920 is 3741.9891312923

Scales and comparisons

• 52,397,137,920 seconds is equal to 1,666 years, 3 weeks, 3 days, 8 hours, 32 minutes.
• To count from 1 to 52,397,137,920 would take you about three thousand, three hundred thirty-two 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 52397137920 cubic inches would be around 311.8 feet tall.

Recreational maths with 52397137920

• 52397137920 backwards is 02973179325
• 52397137920 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 52397137920's digits is 48
• More coming soon!