990148889600

Names of 990148889600

• Cardinal: 990148889600 can be written as Nine hundred ninety billion, one hundred forty-eight million, eight hundred eighty-nine thousand, six hundred.

Scientific notation

• Scientific notation: 9.901488896 × 10¹¹

Factors of 990148889600

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 669

Divisors of 990148889600

• Number of divisors d(n): 528
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 25 26 32 37 40 50 52 64 65 74 80 100 104 128 130 148 160 185 191 200 208 256 260 296 320 325 370 382 400 416 421 481 512 520 592 640 650 740 764 800 832 842 925 955 962 1024 1040 1184 1280 1300 1480 1528 1600 1664 1684 1850 1910 1924 2080 2105 2368 2405 2483 2560 2600 2960 3056 3200 3328 3368 3700 3820 3848 4160 4210 4736 4775 4810 4966 5120 5200 5473 5920 6112 6400 6656 6736 7067 7400 7640 7696 8320 8420 9472 9550 9620 9932 10400 10525 10946 11840 12025 12224 12415 12800 13312 13472 14134 14800 15280 15392 15577 16640 16840 18944 19100 19240 19864 20800 21050 21892 23680 24050 24448 24830 25600 26944 27365 28268 29600 30560 30784 31154 33280 33680 35335 37888 38200 38480 39728 41600 42100 43784 47360 48100 48896 49660 53888 54730 56536 59200 61120 61568 62075 62308 66560 67360 70670 76400 76960 77885 79456 80411 83200 84200 87568 91871 94720 96200 97792 99320 107776 109460 113072 118400 122240 123136 124150 124616 134720 136825 141340 152800 153920 155770 158912 160822 166400 168400 175136 176675 183742 189440 192400 195584 198640 202501 215552 218920 226144 236800 244480 246272 248300 249232 269440 273650 282680 305600 307840 311540 317824 321644 332800 336800 350272 353350 367484 384800 389425 397280 402055 405002 431104 437840 452288 459355 473600 488960 492544 496600 498464 538880 547300 565360 611200 615680 623080 635648 643288 673600 700544 706700 734968 769600 778850 794560 804110 810004 875680 904576 918710 947200 977920 993200 996928 1012505 1045343 1077760 1094600 1130720 1222400 1231360 1246160 1271296 1286576 1347200 1401088 1413400 1469936 1539200 1557700 1589120 1608220 1620008 1751360 1809152 1837420 1986400 1993856 2010275 2025010 2090686 2155520 2189200 2261440 2296775 2444800 2462720 2492320 2542592 2573152 2694400 2802176 2826800 2939872 2975207 3078400 3115400 3178240 3216440 3240016 3502720 3618304 3674840 3972800 3987712 4020550 4050020 4181372 4378400 4522880 4593550 4889600 4984640 5062525 5146304 5226715 5388800 5604352 5653600 5879744 5950414 6156800 6230800 6356480 6432880 6480032 7005440 7236608 7349680 7945600 7975424 8041100 8100040 8362744 8756800 9045760 9187100 9969280 10125050 10292608 10453430 10777600 11307200 11759488 11900828 12313600 12461600 12712960 12865760 12960064 14010880 14699360 14876035 15891200 15950848 16082200 16200080 16725488 17513600 18091520 18374200 19938560 20250100 20585216 20906860 22614400 23518976 23801656 24923200 25731520 25920128 26133575 28021760 29398720 29752070 31782400 32164400 32400160 33450976 35027200 36183040 36748400 38677691 39877120 40500200 41170432 41813720 45228800 47037952 47603312 49846400 51463040 51840256 52267150 58797440 59504140 63564800 64328800 64800320 66901952 70054400 73496800 74380175 77355382 79754240 81000400 82340864 83627440 90457600 94075904 95206624 99692800 102926080 103680512 104534300 117594880 119008280 128657600 129600640 133803904 140108800 146993600 148760350 154710764 162000800 167254880 180915200 190413248 193388455 199385600 205852160 207361024 209068600 235189760 238016560 257315200 259201280 267607808 293987200 297520700 309421528 324001600 334509760 380826496 386776910 398771200 411704320 418137200 470379520 476033120 514630400 518402560 535215616 587974400 595041400 618843056 648003200 669019520 761652992 773553820 836274400 952066240 966942275 1029260800 1036805120 1070431232 1175948800 1190082800 1237686112 1296006400 1338039040 1523305984 1547107640 1672548800 1904132480 1933884550 2058521600 2351897600 2380165600 2475372224 2592012800 2676078080 3046611968 3094215280 3345097600 3808264960 3867769100 4760331200 4950744448 5184025600 5352156160 6188430560 6690195200 7616529920 7735538200 9520662400 9901488896 12376861120 13380390400 15233059840 15471076400 19041324800 19802977792 24753722240 26760780800 30942152800 38082649600 39605955584 49507444480 61884305600 76165299200 99014888960 123768611200 198029777920 247537222400 495074444800 990148889600
• Sum of all divisors σ(n): 2735299262976
• Sum of proper divisors (its aliquot sum) s(n): 1745150373376
• 990148889600 is an abundant number, because the sum of its proper divisors (1745150373376) is greater than itself. Its abundance is 755001483776

Bases of 990148889600

• Binary: 1110011010001001011110010000110000000000₂
• Hexadecimal: 0xE689790C00
• Base-36: CMV930U8

Squares and roots of 990148889600

• 990148889600 squared (990148889600²) is 980394823576112988160000
• 990148889600 cubed (990148889600³) is 970736845933476176310761947136000000
• The square root of 990148889600 is 995062.2541328759
• The cube root of 990148889600 is 9967.0545442247

Scales and comparisons

• 990,148,889,600 seconds is equal to 31,483 years, 34 weeks, 6 days, 14 hours, 13 minutes, 20 seconds.
• To count from 1 to 990,148,889,600 would take you about sixty-two thousand, nine hundred sixty-seven 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 990148889600 cubic inches would be around 830.6 feet tall.

Recreational maths with 990148889600

• 990148889600 backwards is 006988841099
• The number of decimal digits it has is: 12
• The sum of 990148889600's digits is 62
• More coming soon!