1428821710848

Names of 1428821710848

• Cardinal: 1428821710848 can be written as One trillion, four hundred twenty-eight billion, eight hundred twenty-one million, seven hundred ten thousand, eight hundred forty-eight.

Scientific notation

• Scientific notation: 1.428821710848 × 10¹²

Factors of 1428821710848

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 19543

Divisors of 1428821710848

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 49 54 56 63 64 72 81 84 96 98 108 112 126 128 144 147 162 168 189 192 196 216 224 243 252 256 288 294 324 336 378 384 392 432 441 448 486 504 512 567 576 588 648 672 729 756 768 784 864 882 896 972 1008 1024 1134 1152 1176 1296 1323 1344 1458 1512 1536 1568 1701 1728 1764 1792 1944 2016 2048 2268 2304 2352 2592 2646 2688 2916 3024 3072 3136 3402 3456 3528 3584 3888 3969 4032 4536 4608 4704 5103 5184 5292 5376 5832 6048 6144 6272 6804 6912 7056 7168 7776 7938 8064 9072 9216 9408 10206 10368 10584 10752 11664 11907 12096 12544 13608 13824 14112 14336 15552 15876 16128 18144 18432 18816 19531 20412 20736 21168 21504 23328 23814 24192 25088 27216 27648 28224 31104 31752 32256 35721 36288 37632 39062 40824 41472 42336 43008 46656 47628 48384 50176 54432 55296 56448 58593 62208 63504 64512 71442 72576 75264 78124 81648 82944 84672 93312 95256 96768 100352 108864 112896 117186 124416 127008 129024 136717 142884 145152 150528 156248 163296 165888 169344 175779 186624 190512 193536 217728 225792 234372 248832 254016 273434 285768 290304 301056 312496 326592 338688 351558 373248 381024 387072 410151 435456 451584 468744 497664 508032 527337 546868 571536 580608 624992 653184 677376 703116 746496 762048 820302 870912 903168 937488 957019 1016064 1054674 1093736 1143072 1161216 1230453 1249984 1306368 1354752 1406232 1492992 1524096 1582011 1640604 1741824 1874976 1914038 2032128 2109348 2187472 2286144 2460906 2499968 2612736 2709504 2812464 2871057 3048192 3164022 3281208 3483648 3691359 3749952 3828076 4064256 4218696 4374944 4572288 4746033 4921812 4999936 5225472 5624928 5742114 6096384 6328044 6562416 7382718 7499904 7656152 8128512 8437392 8613171 8749888 9144576 9492066 9843624 9999872 10450944 11074077 11249856 11484228 12192768 12656088 13124832 14238099 14765436 14999808 15312304 16874784 17226342 17499776 18289152 18984132 19687248 19999744 22148154 22499712 22968456 24385536 25312176 25839513 26249664 28476198 29530872 29999616 30624608 33222231 33749568 34452684 34999552 36578304 37968264 39374496 39999488 44296308 44999424 45936912 50624352 51679026 52499328 56952396 59061744 59999232 61249216 66444462 67499136 68905368 69999104 73156608 75936528 77518539 78748992 88592616 89998848 91873824 99666693 101248704 103358052 104998656 113904792 118123488 119998464 122498432 132888924 134998272 137810736 139998208 151873056 155037078 157497984 177185232 179997696 183747648 199333386 202497408 206716104 209997312 227809584 232555617 236246976 244996864 265777848 269996544 275621472 279996416 303746112 310074156 314995968 354370464 359995392 367495296 398666772 404994816 413432208 419994624 455619168 465111234 472493952 489993728 531555696 539993088 551242944 607492224 620148312 629991936 697666851 708740928 734990592 797333544 809989632 826864416 839989248 911238336 930222468 944987904 979987456 1063111392 1079986176 1102485888 1214984448 1240296624 1259983872 1395333702 1417481856 1469981184 1594667088 1619979264 1653728832 1822476672 1860444936 1889975808 1959974912 2126222784 2204971776 2429968896 2480593248 2519967744 2790667404 2834963712 2939962368 3189334176 3239958528 3307457664 3644953344 3720889872 3779951616 4252445568 4409943552 4859937792 4961186496 5581334808 5669927424 5879924736 6378668352 6614915328 7289906688 7441779744 7559903232 8504891136 8819887104 9719875584 9922372992 11162669616 11339854848 12757336704 13229830656 14579813376 14883559488 17009782272 17639774208 19844745984 22325339232 22679709696 25514673408 26459661312 29159626752 29767118976 34019564544 39689491968 44650678464 51029346816 52919322624 59534237952 68039129088 79378983936 89301356928 102058693632 119068475904 158757967872 178602713856 204117387264 238136951808 357205427712 476273903616 714410855424 1428821710848
• Sum of all divisors σ(n): 4983054525540
• Sum of proper divisors (its aliquot sum) s(n): 3554232814692
• 1428821710848 is an abundant number, because the sum of its proper divisors (3554232814692) is greater than itself. Its abundance is 2125411103844

Bases of 1428821710848

• Binary: 10100110010101100011010010001100000000000₂
• Hexadecimal: 0x14CAC691800
• Base-36: I8E3K000

Squares and roots of 1428821710848

• 1428821710848 squared (1428821710848²) is 2041531481390605720879104
• 1428821710848 cubed (1428821710848³) is 2916984503990577140261497731853320192
• The square root of 1428821710848 is 1195333.3053370513
• The cube root of 1428821710848 is 11263.1364857577

Scales and comparisons

• 1,428,821,710,848 seconds is equal to 45,432 years, 5 weeks, 5 days, 7 hours, 40 minutes, 48 seconds.
• To count from 1 to 1,428,821,710,848 would take you about one hundred thirteen thousand, five hundred eighty 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 1428821710848 cubic inches would be around 938.6 feet tall.

Recreational maths with 1428821710848

• 1428821710848 backwards is 8480171288241
• 1428821710848 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1428821710848's digits is 54
• More coming soon!