2148267537920

Names of 2148267537920

• Cardinal: 2148267537920 can be written as Two trillion, one hundred forty-eight billion, two hundred sixty-seven million, five hundred thirty-seven thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 2.14826753792 × 10¹²

Factors of 2148267537920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 3300

Divisors of 2148267537920

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 64 70 80 112 128 140 160 197 224 256 280 320 394 448 512 560 640 788 896 985 1120 1280 1379 1576 1792 1970 2240 2560 2758 3089 3152 3584 3940 4480 5516 6178 6304 6895 7880 8960 11032 12356 12608 13790 15445 15760 17920 21623 22064 24712 25216 27580 30890 31520 38809 43246 44128 49424 50432 55160 61780 63040 77618 86492 88256 98848 100864 108115 110320 123560 126080 155236 172984 176512 194045 197696 216230 220640 247120 252160 271663 310472 345968 353024 388090 395392 432460 441280 494240 504320 543326 608533 620944 691936 706048 776180 790784 864920 882560 988480 1086652 1217066 1241888 1358315 1383872 1552360 1581568 1729840 1765120 1976960 2173304 2434132 2483776 2716630 2767744 3042665 3104720 3459680 3530240 3953920 4259731 4346608 4868264 4967552 5433260 5535488 6085330 6209440 6919360 7907840 8519462 8693216 9736528 9935104 10866520 11070976 12170660 12418880 13838720 17038924 17386432 19473056 19870208 21298655 21733040 24341320 24837760 27677440 34077848 34772864 38946112 42597310 43466080 48682640 49675520 55354880 68155696 69545728 77892224 85194620 86932160 97365280 99351040 119881001 136311392 139091456 155784448 170389240 173864320 194730560 239762002 272622784 311568896 340778480 347728640 389461120 479524004 545245568 599405005 681556960 695457280 778922240 839167007 959048008 1090491136 1198810010 1363113920 1557844480 1678334014 1918096016 2180982272 2397620020 2726227840 3356668028 3836192032 4195835035 4795240040 5452455680 6713336056 7672384064 8391670070 9590480080 10904911360 13426672112 15344768128 16783340140 19180960160 26853344224 30689536256 33566680280 38361920320 53706688448 61379072512 67133360560 76723840640 107413376896 134266721120 153447681280 214826753792 268533442240 306895362560 429653507584 537066884480 1074133768960 2148267537920
• Sum of all divisors σ(n): 5918585159520
• Sum of proper divisors (its aliquot sum) s(n): 3770317621600
• 2148267537920 is an abundant number, because the sum of its proper divisors (3770317621600) is greater than itself. Its abundance is 1622050083680

Bases of 2148267537920

• Binary: 11111010000101110101110010011011000000000₂
• Hexadecimal: 0x1F42EB93600
• Base-36: REWF0WZK

Squares and roots of 2148267537920

• 2148267537920 squared (2148267537920²) is 4615053414480858637926400
• 2148267537920 cubed (2148267537920³) is 9914369436096083461065712062169088000
• The square root of 2148267537920 is 1465696.9461385939
• The cube root of 2148267537920 is 12903.1611705213

Scales and comparisons

• 2,148,267,537,920 seconds is equal to 68,308 years, 13 weeks, 4 days, 14 hours, 45 minutes, 20 seconds.
• To count from 1 to 2,148,267,537,920 would take you about one hundred seventy thousand, seven hundred seventy 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 2148267537920 cubic inches would be around 1075.3 feet tall.

Recreational maths with 2148267537920

• 2148267537920 backwards is 0297357628412
• 2148267537920 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 2148267537920's digits is 56
• More coming soon!