1428746495091200

Names of 1428746495091200

• Cardinal: 1428746495091200 can be written as One quadrillion, four hundred twenty-eight trillion, seven hundred forty-six billion, four hundred ninety-five million, ninety-one thousand, two hundred.

Scientific notation

• Scientific notation: 1.4287464950912 × 10¹⁵

Factors of 1428746495091200

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 193591

Divisors of 1428746495091200

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 37 40 50 64 67 74 80 100 128 134 148 160 185 200 233 256 268 296 320 335 370 400 466 512 536 592 640 670 740 800 925 932 1072 1165 1184 1280 1340 1480 1600 1675 1850 1864 2144 2330 2368 2479 2560 2680 2960 3200 3350 3700 3728 4288 4660 4736 4958 5360 5825 5920 6400 6700 7400 7456 8576 8621 9320 9472 9916 10720 11650 11840 12395 12800 13400 14800 14912 15611 17152 17242 18640 18944 19832 21440 23300 23680 24790 26800 29600 29824 31222 34304 34484 37280 39664 42880 43105 46600 47360 49580 53600 59200 59648 61975 62444 68968 74560 78055 79328 85760 86210 93200 94720 99160 107200 118400 119296 123950 124888 137936 149120 156110 158656 171520 172420 186400 193247 198320 214400 215525 236800 247900 249776 275872 298240 312220 317312 344840 372800 386494 390275 396640 428800 431050 473600 495800 499552 551744 577607 596480 624440 634624 689680 745600 772988 780550 793280 857600 862100 966235 991600 999104 1103488 1155214 1248880 1269248 1379360 1491200 1545976 1561100 1586560 1724200 1932470 1983200 1998208 2206976 2310428 2497760 2758720 2888035 2982400 3091952 3122200 3173120 3448400 3864940 3966400 3996416 4413952 4620856 4831175 4995520 5517440 5776070 6183904 6244400 6346240 6896800 7150139 7729880 7932800 7992832 9241712 9662350 9991040 11034880 11552140 12367808 12488800 12947549 13793600 14300278 14440175 15459760 15865600 18483424 19324700 19982080 22069760 23104280 24735616 24977600 25895098 27587200 28600556 28880350 30919520 31731200 35750695 36966848 38649400 39964160 45026551 46208560 49471232 49955200 51790196 55174400 57201112 57760700 61839040 64737745 71501390 73933696 77298800 90053102 92417120 98942464 99910400 103580392 110348800 114402224 115521400 123678080 129475490 143002780 147867392 154597600 178753475 180106204 184834240 199820800 207160784 225132755 228804448 231042800 247356160 258950980 286005560 295734784 309195200 323688725 357506950 360212408 369668480 414321568 450265510 457608896 462085600 479059313 494712320 517901960 572011120 618390400 647377450 715013900 720424816 739336960 828643136 900531020 915217792 924171200 958118626 1035803920 1125663775 1144022240 1236780800 1294754900 1430027800 1440849632 1478673920 1657286272 1665982387 1801062040 1830435584 1848342400 1916237252 2071607840 2251327550 2288044480 2395296565 2473561600 2589509800 2860055600 2881699264 3016778917 3314572544 3331964774 3602124080 3660871168 3696684800 3832474504 4143215680 4502655100 4576088960 4790593130 5179019600 5720111200 5763398528 6033557834 6629145088 6663929548 7204248160 7393369600 7664949008 8286431360 8329911935 9005310200 9152177920 9581186260 10358039200 11440222400 11526797056 11976482825 12067115668 13327859096 14408496320 15083894585 15329898016 16572862720 16659823870 18010620400 18304355840 19162372520 20716078400 22880444800 23053594112 23952965650 24134231336 26655718192 28816992640 30167789170 30659796032 33145725440 33319647740 36021240800 38324745040 41432156800 41649559675 45760889600 47905931300 48268462672 53311436384 57633985280 60335578340 61319592064 66639295480 72042481600 75419472925 76649490080 82864313600 83299119350 91521779200 95811862600 96536925344 106622872768 111620819929 115267970560 120671156680 122639184128 133278590960 144084963200 150838945850 153298980160 165728627200 166598238700 191623725200 193073850688 213245745536 223241639858 241342313360 245278368256 266557181920 288169926400 301677891700 306597960320 333196477400 383247450400 386147701376 426491491072 446483279716 482684626720 533114363840 558104099645 576339852800 603355783400 613195920640 666392954800 766494900800 772295402752 852982982144 892966559432 965369253440 1066228727680 1116208199290 1206711566800 1226391841280 1332785909600 1532989801600 1544590805504 1785933118864 1930738506880 2132457455360 2232416398580 2413423133600 2665571819200 2790520498225 3065979603200 3571866237728 3861477013760 4264914910720 4464832797160 4826846267200 5331143638400 5581040996450 6131959206400 7143732475456 7722954027520 8929665594320 9653692534400 10662287276800 11162081992900 14287464950912 17859331188640 19307385068800 21324574553600 22324163985800 28574929901824 35718662377280 38614770137600 44648327971600 57149859803648 71437324754560 89296655943200 142874649509120 178593311886400 285749299018240 357186623772800 714373247545600 1428746495091200
• Sum of all divisors σ(n): 3705618468524544
• Sum of proper divisors (its aliquot sum) s(n): 2276871973433344
• 1428746495091200 is an abundant number, because the sum of its proper divisors (2276871973433344) is greater than itself. Its abundance is 848125478342144

Bases of 1428746495091200

• Binary: 101000100110110111111110111010100000110001000000000₂
• Hexadecimal: 0x5136FF7506200
• Base-36: E2G52U1AM8

Squares and roots of 1428746495091200

• 1428746495091200 squared (1428746495091200²) is 2041316547235388385696317440000
• 1428746495091200 cubed (1428746495091200³) is 2916523862234231165135189097582876950528000000
• The square root of 1428746495091200 is 37798763.1423463379
• The cube root of 1428746495091200 is 112629.3884500371

Scales and comparisons

• 1,428,746,495,091,200 seconds is equal to 45,429,719 years, 7 weeks, 2 days, 6 hours, 13 minutes, 20 seconds.
• To count from 1 to 1,428,746,495,091,200 would take you about one hundred thirty-six million, two hundred eighty-nine thousand, one hundred fifty-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 1428746495091200 cubic inches would be around 9385.8 feet tall.

Recreational maths with 1428746495091200

• 1428746495091200 backwards is 0021905946478241
• The number of decimal digits it has is: 16
• The sum of 1428746495091200's digits is 62
• More coming soon!