2148240924446400

Names of 2148240924446400

• Cardinal: 2148240924446400 can be written as Two quadrillion, one hundred forty-eight trillion, two hundred forty billion, nine hundred twenty-four million, four hundred forty-six thousand, four hundred.

Scientific notation

• Scientific notation: 2.1482409244464 × 10¹⁵

Factors of 2148240924446400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 2367990454

Divisors of 2148240924446400

• Number of divisors d(n): 420
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 25 27 28 30 32 35 36 40 42 45 48 50 54 56 60 63 64 70 72 75 80 81 84 90 96 100 105 108 112 120 126 135 140 144 150 160 162 168 175 180 189 192 200 210 216 224 225 240 252 270 280 288 300 315 320 324 336 350 360 378 400 405 420 432 448 450 480 504 525 540 560 567 576 600 630 648 672 675 700 720 756 800 810 840 864 900 945 960 1008 1050 1080 1120 1134 1200 1260 1296 1344 1350 1400 1440 1512 1575 1600 1620 1680 1728 1800 1890 2016 2025 2100 2160 2240 2268 2400 2520 2592 2700 2800 2835 2880 3024 3150 3240 3360 3600 3780 4032 4050 4200 4320 4536 4725 4800 5040 5184 5400 5600 5670 6048 6300 6480 6720 7200 7560 8100 8400 8640 9072 9450 10080 10800 11200 11340 12096 12600 12960 14175 14400 15120 16200 16800 18144 18900 20160 21600 22680 25200 25920 28350 30240 32400 33600 36288 37800 43200 45360 50400 56700 60480 64800 75600 90720 100800 113400 129600 151200 181440 226800 302400 453600 907200 2367990437 4735980874 7103971311 9471961748 11839952185 14207942622 16575933059 18943923496 21311913933 23679904370 28415885244 33151866118 35519856555 37887846992 42623827866 47359808740 49727799177 56831770488 59199760925 63935741799 66303732236 71039713110 75775693984 82879665295 85247655732 94719617480 99455598354 106559569665 113663540976 118399521850 127871483598 132607464472 142079426220 149183397531 151551387968 165759330590 170495311464 177599282775 189439234960 191807225397 198911196708 213119139330 227327081952 236799043700 248638995885 255742967196 265214928944 284158852440 298366795062 319678708995 331518661180 340990622928 355198565550 378878469920 383614450794 397822393416 414398326475 426238278660 447550192593 454654163904 473598087400 497277991770 511485934392 530429857888 532797848325 568317704880 596733590124 639357417990 663037322360 681981245856 710397131100 745916987655 757756939840 767228901588 795644786832 828796652950 852476557320 895100385186 947196174800 959036126985 994555983540 1022971868784 1060859715776 1065595696650 1136635409760 1193467180248 1243194979425 1278714835980 1326074644720 1342650577779 1363962491712 1420794262200 1491833975310 1534457803176 1591289573664 1598393544975 1657593305900 1704953114640 1790200770372 1894392349600 1918072253970 1989111967080 2045943737568 2131191393300 2237750962965 2273270819520 2386934360496 2486389958850 2557429671960 2652149289440 2685301155558 2841588524400 2983667950620 3068915606352 3182579147328 3196787089950 3315186611800 3409906229280 3580401540744 3729584938275 3788784699200 3836144507940 3978223934160 4091887475136 4262382786600 4475501925930 4773868720992 4795180634925 4972779917700 5114859343920 5304298578880 5370602311116 5683177048800 5967335901240 6137831212704 6393574179900 6630373223600 6713252888895 6819812458560 7160803081488 7459169876550 7672289015880 7956447868320 8524765573200 8951003851860 9547737441984 9590361269850 9945559835400 10229718687840 10741204622232 11188754814825 11366354097600 11934671802480 12275662425408 12787148359800 13260746447200 13426505777790 14321606162976 14918339753100 15344578031760 15912895736640 17049531146400 17902007703720 19180722539700 19891119670800 20459437375680 21482409244464 22377509629650 23869343604960 25574296719600 26521492894400 26853011555580 28643212325952 29836679506200 30689156063520 33566264444475 34099062292800 35804015407440 38361445079400 39782239341600 42964818488928 44755019259300 47738687209920 51148593439200 53706023111160 59673359012400 61378312127040 67132528888950 71608030814880 76722890158800 79564478683200 85929636977856 89510038518600 102297186878400 107412046222320 119346718024800 134265057777900 143216061629760 153445780317600 179020077037200 214824092444640 238693436049600 268530115555800 306891560635200 358040154074400 429648184889280 537060231111600 716080308148800 1074120462223200 2148240924446400
• Sum of all divisors σ(n): 9024449447065008
• Sum of proper divisors (its aliquot sum) s(n): 6876208522618608
• 2148240924446400 is an abundant number, because the sum of its proper divisors (6876208522618608) is greater than itself. Its abundance is 4727967598172208

Bases of 2148240924446400

• Binary: 111101000011101000001010001001100011000111011000000₂
• Hexadecimal: 0x7A1D051318EC0
• Base-36: L5HK98H800

Squares and roots of 2148240924446400

• 2148240924446400 squared (2148240924446400²) is 4614939069466323273146472960000
• 2148240924446400 cubed (2148240924446400³) is 9914000972854143295796650168064000569344000000
• The square root of 2148240924446400 is 46349119.9964616373
• The cube root of 2148240924446400 is 129031.0788737551

Scales and comparisons

• 2,148,240,924,446,400 seconds is equal to 68,307,416 years, 23 weeks, 3 days, 12 hours.
• To count from 1 to 2,148,240,924,446,400 would take you about two hundred four million, nine hundred twenty-two thousand, two hundred forty-nine 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 2148240924446400 cubic inches would be around 10752.6 feet tall.

Recreational maths with 2148240924446400

• 2148240924446400 backwards is 0046444290428412
• 2148240924446400 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 2148240924446400's digits is 54
• More coming soon!