102131376400

Names of 102131376400

• Cardinal: 102131376400 can be written as One hundred two billion, one hundred thirty-one million, three hundred seventy-six thousand, four hundred.

Scientific notation

• Scientific notation: 1.021313764 × 10¹¹

Factors of 102131376400

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 55

Divisors of 102131376400

• Number of divisors d(n): 225
• Complete list of divisors:
  1 2 4 5 8 10 16 19 20 25 29 38 40 50 58 76 80 95 100 116 145 152 190 200 232 290 304 361 380 400 464 475 551 580 722 725 760 841 950 1102 1160 1444 1450 1520 1682 1805 1900 2204 2320 2755 2888 2900 3364 3610 3800 4205 4408 5510 5776 5800 6728 7220 7600 8410 8816 9025 10469 11020 11600 13456 13775 14440 15979 16820 18050 20938 21025 22040 24389 27550 28880 31958 33640 36100 41876 42050 44080 48778 52345 55100 63916 67280 72200 79895 83752 84100 97556 104690 110200 121945 127832 144400 159790 167504 168200 195112 209380 220400 243890 255664 261725 303601 319580 336400 390224 399475 418760 463391 487780 523450 607202 609725 639160 707281 798950 837520 926782 975560 1046900 1214404 1219450 1278320 1414562 1518005 1597900 1853564 1951120 2093800 2316955 2428808 2438900 2829124 3036010 3195800 3536405 3707128 4187600 4633910 4857616 4877800 5658248 6072020 6391600 7072810 7414256 7590025 8804429 9267820 9755600 11316496 11584775 12144040 13438339 14145620 15180050 17608858 17682025 18535640 23169550 24288080 26876678 28291240 30360100 35217716 35364050 37071280 44022145 46339100 53753356 56582480 60720200 67191695 70435432 70728100 88044290 92678200 107506712 121440400 134383390 140870864 141456200 176088580 185356400 215013424 220110725 255328441 268766780 282912400 335958475 352177160 440221450 510656882 537533560 671916950 704354320 880442900 1021313764 1075067120 1276642205 1343833900 1760885800 2042627528 2553284410 2687667800 3521771600 4085255056 5106568820 5375335600 6383211025 10213137640 12766422050 20426275280 25532844100 51065688200 102131376400
• Sum of all divisors σ(n): 268213294281
• Sum of proper divisors (its aliquot sum) s(n): 166081917881
• 102131376400 is an abundant number, because the sum of its proper divisors (166081917881) is greater than itself. Its abundance is 63950541481

Bases of 102131376400

• Binary: 1011111000111100000010010000100010000₂
• Hexadecimal: 0x17C7812110
• Base-36: 1AX2DUDS

Squares and roots of 102131376400

• 102131376400 squared (102131376400²) is 10430818045358476960000
• 102131376400 cubed (102131376400³) is 1065313803950418883332487744000000
• 102131376400 is a perfect square number. Its square root is 319580
• The cube root of 102131376400 is 4674.3338603039

Scales and comparisons

• 102,131,376,400 seconds is equal to 3,247 years, 24 weeks, 2 hours, 46 minutes, 40 seconds.
• To count from 1 to 102,131,376,400 would take you about six thousand, four hundred ninety-four 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 102131376400 cubic inches would be around 389.5 feet tall.

Recreational maths with 102131376400

• 102131376400 backwards is 004673131201
• The number of decimal digits it has is: 12
• The sum of 102131376400's digits is 28
• More coming soon!