1131428665125

Names of 1131428665125

• Cardinal: 1131428665125 can be written as One trillion, one hundred thirty-one billion, four hundred twenty-eight million, six hundred sixty-five thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 1.131428665125 × 10¹²

Factors of 1131428665125

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 50

Divisors of 1131428665125

• Number of divisors d(n): 300
• Complete list of divisors:
  1 3 5 9 11 15 25 27 31 33 45 55 75 81 93 99 121 125 135 155 165 225 275 279 297 341 363 375 405 465 495 605 675 775 825 837 891 961 1023 1089 1125 1375 1395 1485 1705 1815 2025 2325 2475 2511 2883 3025 3069 3267 3375 3751 3875 4125 4185 4455 4805 5115 5445 6975 7425 8525 8649 9075 9207 9801 10125 10571 11253 11625 12375 12555 14415 15125 15345 16335 18755 20925 22275 24025 25575 25947 27225 27621 29791 31713 33759 34875 37125 42625 43245 45375 46035 49005 52855 56265 62775 72075 76725 77841 81675 89373 93775 95139 101277 104625 111375 116281 120125 127875 129735 136125 138105 148955 158565 168795 216225 230175 245025 264275 268119 281325 285417 303831 313875 327701 348843 360375 383625 389205 408375 446865 468875 475695 506385 581405 648675 690525 744775 792825 804357 843975 856251 923521 983103 1046529 1081125 1150875 1225125 1321375 1340595 1406625 1427085 1519155 1638505 1744215 1946025 2234325 2378475 2413071 2531925 2770563 2907025 2949309 3139587 3243375 3452625 3604711 3723875 3964125 4021785 4219875 4281255 4617605 4915515 5232645 6702975 7135425 7595775 8192525 8311689 8721075 8847927 9418761 9730125 10158731 10814133 11171625 11892375 12065355 12659625 13852815 14535125 14746545 15697935 18023555 20108925 21406275 23088025 24577575 24935067 26163225 26543781 30476193 32442399 33514875 35677125 37978875 40962625 41558445 43605375 44239635 47093805 50793655 54070665 60326775 69264075 73732725 74805201 78489675 90117775 91428579 97327197 100544625 107031375 111746041 115440125 122887875 124675335 130816125 132718905 152380965 162211995 207792225 221198175 235469025 253968275 270353325 274285737 291981591 301633875 335238123 346320375 368663625 374026005 392448375 450588875 457142895 486635985 558730205 623376675 663594525 761904825 811059975 822857211 1005714369 1038961125 1105990875 1177345125 1269841375 1351766625 1371428685 1459907955 1676190615 1870130025 2285714475 2433179925 2793651025 3017143107 3116883375 3317972625 3809524125 4055299875 4114286055 5028571845 6857143425 7299539775 8380953075 9051429321 9350650125 11428572375 12165899625 13968255125 15085715535 20571430275 25142859225 34285717125 36497698875 41904765375 45257146605 75428577675 102857151375 125714296125 226285733025 377142888375 1131428665125
• Sum of all divisors σ(n): 2395790336940
• Sum of proper divisors (its aliquot sum) s(n): 1264361671815
• 1131428665125 is an abundant number, because the sum of its proper divisors (1264361671815) is greater than itself. Its abundance is 132933006690

Bases of 1131428665125

• Binary: 10000011101101110011001110101011100100101₂
• Hexadecimal: 0x1076E675725
• Base-36: EFRREXB9

Squares and roots of 1131428665125

• 1131428665125 squared (1131428665125²) is 1280130824266539391265625
• 1131428665125 cubed (1131428665125³) is 1448376709685256620662896178048828125
• The square root of 1131428665125 is 1063686.3565567625
• The cube root of 1131428665125 is 10420.1921104135

Scales and comparisons

• 1,131,428,665,125 seconds is equal to 35,975 years, 48 weeks, 3 days, 4 hours, 18 minutes, 45 seconds.
• To count from 1 to 1,131,428,665,125 would take you about eighty-nine thousand, nine 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 1131428665125 cubic inches would be around 868.3 feet tall.

Recreational maths with 1131428665125

• 1131428665125 backwards is 5215668241311
• 1131428665125 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1131428665125's digits is 45
• More coming soon!