990252474549000

Names of 990252474549000

• Cardinal: 990252474549000 can be written as Nine hundred ninety trillion, two hundred fifty-two billion, four hundred seventy-four million, five hundred forty-nine thousand.

Scientific notation

• Scientific notation: 9.90252474549 × 10¹⁴

Factors of 990252474549000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 318731

Divisors of 990252474549000

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 20 24 25 26 30 39 40 50 52 60 65 75 78 100 104 120 125 130 150 156 195 200 250 260 300 312 325 375 390 500 520 600 650 750 780 975 1000 1300 1500 1560 1625 1950 2600 3000 3250 3900 4875 6500 7800 9750 13000 19500 39000 157739 160969 315478 321938 473217 482907 630956 643876 788695 804845 946434 965814 1261912 1287752 1577390 1609690 1892868 1931628 2050607 2092597 2366085 2414535 3154780 3219380 3785736 3863256 3943475 4024225 4101214 4185194 4732170 4829070 6151821 6277791 6309560 6438760 7886950 8048450 8202428 8370388 9464340 9658140 10253035 10462985 11830425 12072675 12303642 12555582 15773900 16096900 16404856 16740776 18928680 19316280 19717375 20121125 20506070 20925970 23660850 24145350 24607284 25111164 30759105 31388955 31547800 32193800 39434750 40242250 41012140 41851940 47321700 48290700 49214568 50222328 51265175 52314925 59152125 60363375 61518210 62777910 78869500 80484500 82024280 83703880 94643400 96581400 102530350 104629850 118304250 120726750 123036420 125555820 153795525 156944775 157739000 160969000 205060700 209259700 236608500 241453500 246072840 251111640 256325875 261574625 307591050 313889550 410121400 418519400 473217000 482907000 512651750 523149250 615182100 627779100 768977625 784723875 1025303500 1046298500 1230364200 1255558200 1537955250 1569447750 2050607000 2092597000 3075910500 3138895500 6151821000 6277791000 25391089091 50782178182 76173267273 101564356364 126955445455 152346534546 203128712728 253910890910 304693069092 330084158183 380866336365 507821781820 609386138184 634777227275 660168316366 761732672730 990252474549 1015643563640 1269554454550 1320336632732 1523465345460 1650420790915 1904331681825 1980504949098 2539108909100 2640673265464 3046930690920 3173886136375 3300841581830 3808663363650 3961009898196 4951262372745 5078217818200 6347772272750 6601683163660 7617326727300 7922019796392 8252103954575 9521658409125 9902524745490 12695544545500 13203366327320 15234653454600 16504207909150 19043316818250 19805049490980 24756311863725 25391089091000 33008415818300 38086633636500 39610098981960 41260519772875 49512623727450 66016831636600 76173267273000 82521039545750 99025247454900 123781559318625 165042079091500 198050494909800 247563118637250 330084158183000 495126237274500 990252474549000
• Sum of all divisors σ(n): 3327290078112000
• Sum of proper divisors (its aliquot sum) s(n): 2337037603563000
• 990252474549000 is an abundant number, because the sum of its proper divisors (2337037603563000) is greater than itself. Its abundance is 1346785129014000

Bases of 990252474549000

• Binary: 11100001001010000100011110111110111100001100001000₂
• Hexadecimal: 0x384A11EFBC308
• Base-36: 9R0JPFS9OO

Squares and roots of 990252474549000

• 990252474549000 squared (990252474549000²) is 980599963350417892753401000000
• 990252474549000 cubed (990252474549000³) is 971041540250410027112301435285691149000000000
• The square root of 990252474549000 is 31468277.2732954035
• The cube root of 990252474549000 is 99674.0210166331

Scales and comparisons

• 990,252,474,549,000 seconds is equal to 31,486,965 years, 33 weeks, 1 day, 11 hours, 10 minutes.
• To count from 1 to 990,252,474,549,000 would take you about seventy-eight million, seven hundred seventeen thousand, four hundred fourteen 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 990252474549000 cubic inches would be around 8306.2 feet tall.

Recreational maths with 990252474549000

• 990252474549000 backwards is 000945474252099
• 990252474549000 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 990252474549000's digits is 60
• More coming soon!