1331147856220

Names of 1331147856220

• Cardinal: 1331147856220 can be written as One trillion, three hundred thirty-one billion, one hundred forty-seven million, eight hundred fifty-six thousand, two hundred twenty.

Scientific notation

• Scientific notation: 1.33114785622 × 10¹²

Factors of 1331147856220

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2901

Divisors of 1331147856220

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 7 10 13 14 20 26 28 35 49 52 65 70 73 91 98 130 140 146 182 196 245 260 292 343 364 365 455 490 511 637 686 730 910 949 980 1022 1274 1372 1460 1715 1820 1898 2044 2548 2555 2801 3185 3430 3577 3796 4459 4745 5110 5329 5602 6370 6643 6860 7154 8918 9490 10220 10658 11204 12740 13286 14005 14308 17836 17885 18980 19607 21316 22295 25039 26572 26645 28010 33215 35770 36413 37303 39214 44590 46501 50078 53290 56020 66430 69277 71540 72826 74606 78428 89180 93002 98035 100156 106580 125195 132860 137249 138554 145652 149212 182065 186004 186515 196070 204473 232505 250390 254891 261121 274498 277108 325507 346385 364130 373030 392140 408946 465010 484939 500780 509782 522242 548996 651014 686245 692770 728260 746060 817892 930020 960743 969878 1019564 1022365 1044484 1274455 1302028 1305605 1372490 1385540 1431311 1627535 1784237 1827847 1921486 1939756 2044730 2424695 2548910 2611210 2658149 2744980 2862622 3255070 3394573 3568474 3655694 3842972 4089460 4803715 4849390 5097820 5222420 5316298 5725244 6510140 6789146 7136948 7156555 7311388 8921185 9139235 9607430 9698780 10019177 10632596 12489659 13290745 13578292 14313110 14926529 16972865 17842370 18278470 18607043 19214860 20038354 23762011 24979318 26581490 28626220 29853058 33945730 35684740 36556940 37214086 40076708 47524022 49958636 50095885 53162980 59706116 62448295 67891460 70134239 74428172 74632645 93035215 95048044 100191770 104485703 118810055 124896590 130249301 140268478 149265290 186070430 194044877 200383540 208971406 237620110 249793180 260498602 280536956 298530580 350671195 372140860 388089754 417942812 475240220 520997204 522428515 651246505 701342390 731399921 776179508 911745107 970224385 1044857030 1302493010 1358314139 1402684780 1462799842 1823490214 1940448770 2089714060 2604986020 2716628278 2925599684 3646980428 3656999605 3880897540 4558725535 5119799447 5433256556 6791570695 7313999210 9117451070 9508198973 10239598894 13583141390 14627998420 18234902140 19016397946 20479197788 25598997235 27166282780 38032795892 47540994865 51197994470 66557392811 95081989730 102395988940 133114785622 190163979460 266229571244 332786964055 665573928110 1331147856220
• Sum of all divisors σ(n): 3560741251200
• Sum of proper divisors (its aliquot sum) s(n): 2229593394980
• 1331147856220 is an abundant number, because the sum of its proper divisors (2229593394980) is greater than itself. Its abundance is 898445538760

Bases of 1331147856220

• Binary: 10011010111101110100110000101100101011100₂
• Hexadecimal: 0x135EE98595C
• Base-36: GZIR2BFG

Squares and roots of 1331147856220

• 1331147856220 squared (1331147856220²) is 1771954615119101792688400
• 1331147856220 cubed (1331147856220³) is 2358733587234927551309122530461848000
• The square root of 1331147856220 is 1153753.8109232835
• The cube root of 1331147856220 is 11000.4073023289

Scales and comparisons

• 1,331,147,856,220 seconds is equal to 42,326 years, 19 weeks, 6 days, 21 hours, 23 minutes, 40 seconds.
• To count from 1 to 1,331,147,856,220 would take you about one hundred five thousand, eight hundred fifteen 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 1331147856220 cubic inches would be around 916.7 feet tall.

Recreational maths with 1331147856220

• 1331147856220 backwards is 0226587411331
• The number of decimal digits it has is: 13
• The sum of 1331147856220's digits is 43
• More coming soon!