9990298552753800

Names of 9990298552753800

• Cardinal: 9990298552753800 can be written as Nine quadrillion, nine hundred ninety trillion, two hundred ninety-eight billion, five hundred fifty-two million, seven hundred fifty-three thousand, eight hundred.

Scientific notation

• Scientific notation: 9.9902985527538 × 10¹⁵

Factors of 9990298552753800

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 785303

Divisors of 9990298552753800

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 25 27 30 36 40 45 50 54 60 72 75 81 90 100 108 120 135 150 162 180 200 216 225 270 300 324 360 405 450 540 600 648 675 810 900 1080 1350 1620 1800 2025 2700 3240 4050 5400 8100 16200 785293 1570586 2355879 3141172 3926465 4711758 6282344 7067637 7852930 9423516 11779395 14135274 15705860 18847032 19632325 21202911 23558790 28270548 31411720 35338185 39264650 42405822 47117580 56541096 58896975 63608733 70676370 78529300 84811644 94235160 106014555 117793950 127217466 141352740 157058600 169623288 176690925 212029110 235587900 254434932 282705480 318043665 353381850 424058220 471175800 508869864 530072775 636087330 706763700 848116440 1060145550 1272174660 1413527400 1590218325 2120291100 2544349320 3180436650 4240582200 6360873300 12721746600 616685095849 1233370191698 1850055287547 2466740383396 3083425479245 3700110575094 4933480766792 5550165862641 6166850958490 7400221150188 9250276437735 11100331725282 12333701916980 14800442300376 15417127396225 16650497587923 18500552875470 22200663450564 24667403833960 27750829313205 30834254792450 33300995175846 37001105750940 44401326901128 46251382188675 49951492763769 55501658626410 61668509584900 66601990351692 74002211501880 83252487939615 92502764377350 99902985527538 111003317252820 123337019169800 133203980703384 138754146566025 166504975879230 185005528754700 199805971055076 222006634505640 249757463818845 277508293132050 333009951758460 370011057509400 399611942110152 416262439698075 499514927637690 555016586264100 666019903516920 832524879396150 999029855275380 1110033172528200 1248787319094225 1665049758792300 1998059710550760 2497574638188450 3330099517584600 4995149276376900 9990298552753800
• Sum of all divisors σ(n): 34697831102510895
• Sum of proper divisors (its aliquot sum) s(n): 24707532549757095
• 9990298552753800 is an abundant number, because the sum of its proper divisors (24707532549757095) is greater than itself. Its abundance is 14717233997003295

Bases of 9990298552753800

• Binary: 100011011111100001111110100100011011111101111010001000₂
• Hexadecimal: 0x237E1FA46FDE88
• Base-36: 2QD9JSOG0I0

Squares and roots of 9990298552753800

• 9990298552753800 squared (9990298552753800²) is 99806065173154670801563414440000
• 9990298552753800 cubed (9990298552753800³) is 997092388455418548908419649466326392684872000000
• The square root of 9990298552753800 is 99951480.9932989437
• The cube root of 9990298552753800 is 215373.7760125957

Scales and comparisons

• 9,990,298,552,753,800 seconds is equal to 317,660,591 years, 49 weeks, 4 days, 16 hours, 30 minutes.
• To count from 1 to 9,990,298,552,753,800 would take you about nine hundred fifty-two million, nine hundred eighty-one thousand, seven hundred seventy-five 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 9990298552753800 cubic inches would be around 17947.8 feet tall.

Recreational maths with 9990298552753800

• 9990298552753800 backwards is 0083572558920999
• 9990298552753800 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 9990298552753800's digits is 81
• More coming soon!