1242948978084

Names of 1242948978084

• Cardinal: 1242948978084 can be written as One trillion, two hundred forty-two billion, nine hundred forty-eight million, nine hundred seventy-eight thousand and eighty-four.

Scientific notation

• Scientific notation: 1.242948978084 × 10¹²

Factors of 1242948978084

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 11063

Divisors of 1242948978084

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 11 12 22 33 43 44 66 86 121 129 132 167 172 242 258 334 363 473 484 501 516 668 726 946 1002 1331 1419 1452 1837 1892 2004 2662 2838 3674 3993 5203 5324 5511 5676 7181 7348 7986 10406 10837 11022 14362 15609 15972 20207 20812 21543 21674 22044 28724 31218 32511 40414 43086 43348 57233 60621 62436 65022 78991 80828 86172 114466 119207 121242 130044 157982 171699 222277 228932 236973 238414 242484 315964 343398 357621 444554 465991 473946 476828 666831 686796 715242 868901 889108 931982 947892 1311277 1333662 1397973 1430484 1737802 1809779 1863964 2606703 2622554 2667324 2795946 3475604 3619558 3933831 5125901 5213406 5245108 5429337 5591892 7239116 7867662 9557911 10251802 10426812 10858674 14424047 15377703 15735324 19115822 19907569 20503604 21717348 28673733 28848094 30755406 38231644 39815138 43272141 56384911 57347466 57696188 59722707 61510812 77820497 79630276 86544282 112769822 114694932 119445414 155640994 169154733 173088564 218983259 225539644 233461491 238890828 311281988 338309466 437966518 466922982 620234021 656949777 676618932 856025467 875933036 933845964 1240468042 1313899554 1712050934 1860702063 2408815849 2480936084 2568076401 2627799108 3424101868 3721404126 4817631698 5136152802 7226447547 7442808252 9416280137 9635263396 10272305604 14452895094 18832560274 28248840411 28905790188 37665120548 56497680822 103579081507 112995361644 207158163014 310737244521 414316326028 621474489042 1242948978084
• Sum of all divisors σ(n): 3284053420032
• Sum of proper divisors (its aliquot sum) s(n): 2041104441948
• 1242948978084 is an abundant number, because the sum of its proper divisors (2041104441948) is greater than itself. Its abundance is 798155463864

Bases of 1242948978084

• Binary: 10010000101100101100010000100010110100100₂
• Hexadecimal: 0x121658845A4
• Base-36: FV03Q9IC

Squares and roots of 1242948978084

• 1242948978084 squared (1242948978084²) is 1544922162120059912311056
• 1242948978084 cubed (1242948978084³) is 1920259422626452242923881705934896704
• The square root of 1242948978084 is 1114876.2164850409
• The cube root of 1242948978084 is 10751.8806245313

Scales and comparisons

• 1,242,948,978,084 seconds is equal to 39,521 years, 48 weeks, 3 days, 13 hours, 1 minute, 24 seconds.
• To count from 1 to 1,242,948,978,084 would take you about ninety-eight thousand, eight hundred 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 1242948978084 cubic inches would be around 896 feet tall.

Recreational maths with 1242948978084

• 1242948978084 backwards is 4808798492421
• 1242948978084 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1242948978084's digits is 66
• More coming soon!