1242163406250

Names of 1242163406250

• Cardinal: 1242163406250 can be written as One trillion, two hundred forty-two billion, one hundred sixty-three million, four hundred six thousand, two hundred fifty.

Scientific notation

• Scientific notation: 1.24216340625 × 10¹²

Factors of 1242163406250

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2081

Divisors of 1242163406250

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 18 25 26 30 39 45 50 65 75 78 90 117 125 130 150 181 195 225 234 250 325 362 375 390 450 543 585 625 650 750 905 975 1086 1125 1170 1250 1625 1629 1810 1875 1877 1950 2250 2353 2715 2925 3125 3250 3258 3750 3754 4525 4706 4875 5430 5625 5631 5850 6250 7059 8125 8145 9050 9375 9385 9750 11250 11262 11765 13575 14118 14625 15625 16250 16290 16893 18750 18770 21177 22625 23530 24375 24401 27150 28125 28155 29250 31250 33786 35295 40625 40725 42354 45250 46875 46925 48750 48802 56250 56310 58825 67875 70590 73125 73203 81250 81450 84465 93750 93850 105885 113125 117650 121875 122005 135750 140625 140775 146250 146406 168930 176475 203125 203625 211770 219609 226250 234625 243750 244010 281250 281550 294125 339375 339737 352950 365625 366015 406250 407250 422325 439218 469250 529425 565625 588250 609375 610025 678750 679474 703875 731250 732030 844650 882375 1018125 1019211 1058850 1098045 1131250 1173125 1218750 1220050 1407750 1470625 1696875 1698685 1764750 1828125 1830075 2036250 2038422 2111625 2196090 2346250 2647125 2828125 2941250 3050125 3057633 3393750 3397370 3519375 3656250 3660150 4223250 4411875 4416581 5090625 5096055 5294250 5490225 5656250 5865625 6100250 6115266 7038750 7353125 8484375 8493425 8823750 8833162 9150375 10181250 10192110 10558125 10980450 11731250 13235625 13249743 14706250 15250625 15288165 16968750 16986850 17596875 18300750 21116250 22059375 22082905 25453125 25480275 26471250 26499486 27451125 29328125 30501250 30576330 35193750 36765625 39749229 42467125 44118750 44165810 45751875 50906250 50960550 52790625 54902250 58656250 66178125 66248715 73531250 76253125 76440825 79498458 84934250 87984375 91503750 105581250 110296875 110414525 127401375 132356250 132497430 137255625 152506250 152881650 175968750 198746145 212335625 220593750 220829050 228759375 254802750 263953125 274511250 330890625 331243575 381265625 382204125 397492290 424671250 457518750 527906250 552072625 637006875 661781250 662487150 686278125 762531250 764408250 993730725 1061678125 1104145250 1143796875 1274013750 1372556250 1656217875 1911020625 1987461450 2123356250 2287593750 2760363125 3185034375 3312435750 3431390625 3822041250 4968653625 5308390625 5520726250 6370068750 6862781250 8281089375 9555103125 9937307250 10616781250 13801815625 15925171875 16562178750 19110206250 24843268125 27603631250 31850343750 41405446875 47775515625 49686536250 69009078125 82810893750 95551031250 124216340625 138018156250 207027234375 248432681250 414054468750 621081703125 1242163406250
• Sum of all divisors σ(n): 3644887251096
• Sum of proper divisors (its aliquot sum) s(n): 2402723844846
• 1242163406250 is an abundant number, because the sum of its proper divisors (2402723844846) is greater than itself. Its abundance is 1160560438596

Bases of 1242163406250

• Binary: 10010000100110110101101010110010110101010₂
• Hexadecimal: 0x12136B565AA
• Base-36: FUN40QEI

Squares and roots of 1242163406250

• 1242163406250 squared (1242163406250²) is 1542969927826602539062500
• 1242163406250 cubed (1242163406250³) is 1916620781290409269286773681640625000
• The square root of 1242163406250 is 1114523.8473222545
• The cube root of 1242163406250 is 10749.6150033385

Scales and comparisons

• 1,242,163,406,250 seconds is equal to 39,496 years, 49 weeks, 4 days, 6 hours, 37 minutes, 30 seconds.
• To count from 1 to 1,242,163,406,250 would take you about ninety-eight thousand, seven hundred forty-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 1242163406250 cubic inches would be around 895.8 feet tall.

Recreational maths with 1242163406250

• 1242163406250 backwards is 0526043612421
• The number of decimal digits it has is: 13
• The sum of 1242163406250's digits is 36
• More coming soon!