120428985667500

Names of 120428985667500

• Cardinal: 120428985667500 can be written as One hundred twenty trillion, four hundred twenty-eight billion, nine hundred eighty-five million, six hundred sixty-seven thousand, five hundred.

Scientific notation

• Scientific notation: 1.204289856675 × 10¹⁴

Factors of 120428985667500

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 42249

Divisors of 120428985667500

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 25 27 30 36 45 50 54 60 75 90 100 108 125 135 150 180 225 250 270 300 375 450 500 540 625 675 750 900 1125 1250 1350 1500 1875 2250 2500 2700 3375 3750 4500 5625 6750 7500 11250 13500 16875 22500 33750 42239 67500 84478 126717 168956 211195 253434 380151 422390 506868 633585 760302 844780 1055975 1140453 1267170 1520604 1900755 2111950 2280906 2534340 3167925 3801510 4223900 4561812 5279875 5702265 6335850 7603020 9503775 10559750 11404530 12671700 15839625 19007550 21119500 22809060 26399375 28511325 31679250 38015100 47518875 52798750 57022650 63358500 79198125 95037750 105597500 114045300 142556625 158396250 190075500 237594375 285113250 316792500 475188750 570226500 712783125 950377500 1425566250 1784133121 2851132500 3568266242 5352399363 7136532484 8920665605 10704798726 16057198089 17841331210 21409597452 26761996815 32114396178 35682662420 44603328025 48171594267 53523993630 64228792356 80285990445 89206656050 96343188534 107047987260 133809984075 160571980890 178413312100 192686377068 223016640125 240857971335 267619968150 321143961780 401429952225 446033280250 481715942670 535239936300 669049920375 802859904450 892066560500 963431885340 1115083200625 1204289856675 1338099840750 1605719808900 2007149761125 2230166401250 2408579713350 2676199681500 3345249601875 4014299522250 4460332802500 4817159426700 6021449283375 6690499203750 8028599044500 10035748805625 12042898566750 13380998407500 20071497611250 24085797133500 30107246416875 40142995222500 60214492833750 120428985667500
• Sum of all divisors σ(n): 390163467943480
• Sum of proper divisors (its aliquot sum) s(n): 269734482275980
• 120428985667500 is an abundant number, because the sum of its proper divisors (269734482275980) is greater than itself. Its abundance is 149305496608480

Bases of 120428985667500

• Binary: 11011011000011110001110111010010100111110101100₂
• Hexadecimal: 0x6D878EE94FAC
• Base-36: 16OSB8OK30

Squares and roots of 120428985667500

• 120428985667500 squared (120428985667500²) is 14503140588902920420556250000
• 120428985667500 cubed (120428985667500³) is 1746598510114727312876061703627546875000000
• The square root of 120428985667500 is 10974014.1091352713
• The cube root of 120428985667500 is 49382.9476769285

Scales and comparisons

• 120,428,985,667,500 seconds is equal to 3,829,269 years, 12 weeks, 18 hours, 45 minutes.
• To count from 1 to 120,428,985,667,500 would take you about nine million, five hundred seventy-three thousand, one hundred seventy-three 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 120428985667500 cubic inches would be around 4115.2 feet tall.

Recreational maths with 120428985667500

• 120428985667500 backwards is 005766589824021
• The number of decimal digits it has is: 15
• The sum of 120428985667500's digits is 63
• More coming soon!