990255034368

Names of 990255034368

• Cardinal: 990255034368 can be written as Nine hundred ninety billion, two hundred fifty-five million, thirty-four thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 9.90255034368 × 10¹¹

Factors of 990255034368

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 936

Divisors of 990255034368

• Number of divisors d(n): 416
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 61 64 72 96 108 122 128 144 183 192 216 229 244 256 288 366 384 432 458 488 512 549 576 641 687 732 768 864 916 976 1024 1098 1152 1282 1374 1464 1536 1647 1728 1832 1923 1952 2048 2061 2196 2304 2564 2748 2928 3072 3294 3456 3664 3846 3904 4096 4122 4392 4608 5128 5496 5769 5856 6144 6183 6588 6912 7328 7692 7808 8244 8784 9216 10256 10992 11538 11712 12288 12366 13176 13824 13969 14656 15384 15616 16488 17307 17568 18432 20512 21984 23076 23424 24732 26352 27648 27938 29312 30768 31232 32976 34614 35136 36864 39101 41024 41907 43968 46152 46848 49464 52704 55296 55876 58624 61536 62464 65952 69228 70272 78202 82048 83814 87936 92304 93696 98928 105408 110592 111752 117248 117303 123072 124928 125721 131904 138456 140544 146789 156404 164096 167628 175872 184608 187392 197856 210816 223504 234496 234606 246144 249856 251442 263808 276912 281088 293578 312808 328192 335256 351744 351909 369216 374784 377163 395712 421632 440367 447008 468992 469212 492288 502884 527616 553824 562176 587156 625616 656384 670512 703488 703818 738432 749568 754326 791424 843264 880734 894016 937984 938424 984576 1005768 1055232 1055727 1107648 1124352 1174312 1251232 1312768 1321101 1341024 1406976 1407636 1476864 1508652 1582848 1686528 1761468 1788032 1876848 1969152 2011536 2110464 2111454 2215296 2248704 2348624 2502464 2625536 2642202 2682048 2813952 2815272 2953728 3017304 3165696 3373056 3522936 3576064 3753696 3938304 3963303 4023072 4220928 4222908 4430592 4697248 5004928 5284404 5364096 5630544 5907456 6034608 6331392 6746112 7045872 7152128 7507392 7876608 7926606 8046144 8441856 8445816 8861184 8954129 9394496 10009856 10568808 10728192 11261088 11814912 12069216 12662784 14091744 14304256 15014784 15853212 16092288 16891632 17722368 17908258 18788992 20019712 21137616 21456384 22522176 23629824 24138432 25325568 26862387 28183488 28608512 30029568 31706424 32184576 33783264 35444736 35816516 37577984 40039424 42275232 42912768 45044352 48276864 53724774 56366976 57217024 60059136 63412848 64369152 67566528 70889472 71633032 75155968 80078848 80587161 84550464 85825536 90088704 96553728 107449548 112733952 120118272 126825696 128738304 135133056 143266064 150311936 160157696 161174322 169100928 171651072 180177408 193107456 214899096 225467904 240236544 241761483 253651392 257476608 270266112 286532128 300623872 322348644 338201856 360354816 386214912 429798192 450935808 480473088 483522966 507302784 514953216 540532224 573064256 601247744 644697288 676403712 720709632 772429824 859596384 901871616 967045932 1014605568 1081064448 1146128512 1289394576 1352807424 1441419264 1544859648 1719192768 1803743232 1934091864 2029211136 2162128896 2292257024 2578789152 2705614848 3438385536 3868183728 4058422272 4324257792 4584514048 5157578304 5411229696 6876771072 7736367456 8116844544 9169028096 10315156608 13753542144 15472734912 16233689088 18338056192 20630313216 27507084288 30945469824 36676112384 41260626432 55014168576 61890939648 82521252864 110028337152 123781879296 165042505728 247563758592 330085011456 495127517184 990255034368
• Sum of all divisors σ(n): 2999517988800
• Sum of proper divisors (its aliquot sum) s(n): 2009262954432
• 990255034368 is an abundant number, because the sum of its proper divisors (2009262954432) is greater than itself. Its abundance is 1019007920064

Bases of 990255034368

• Binary: 1110011010001111110011001011000000000000₂
• Hexadecimal: 0xE68FCCB000
• Base-36: CMX0A2O0

Squares and roots of 990255034368

• 990255034368 squared (990255034368²) is 980605033091168861159424
• 990255034368 cubed (990255034368³) is 971049070745129197884716833447084032
• The square root of 990255034368 is 995115.5884458851
• The cube root of 990255034368 is 9967.4106902891

Scales and comparisons

• 990,255,034,368 seconds is equal to 31,487 years, 2 weeks, 3 days, 2 hours, 52 minutes, 48 seconds.
• To count from 1 to 990,255,034,368 would take you about sixty-two thousand, nine hundred seventy-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 990255034368 cubic inches would be around 830.6 feet tall.

Recreational maths with 990255034368

• 990255034368 backwards is 863430552099
• 990255034368 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 990255034368's digits is 54
• More coming soon!