2142801663849

Names of 2142801663849

• Cardinal: 2142801663849 can be written as Two trillion, one hundred forty-two billion, eight hundred one million, six hundred sixty-three thousand, eight hundred forty-nine.

Scientific notation

• Scientific notation: 2.142801663849 × 10¹²

Factors of 2142801663849

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 147

Divisors of 2142801663849

• Number of divisors d(n): 360
• Complete list of divisors:
  1 3 7 9 11 17 21 27 33 49 51 63 77 81 99 109 119 147 153 187 189 231 243 297 327 357 441 459 539 561 567 693 729 763 833 891 981 1071 1199 1309 1323 1377 1617 1683 1701 1853 2079 2187 2289 2499 2673 2943 3213 3597 3927 3969 4131 4851 5049 5103 5341 5559 6237 6561 6867 7497 8019 8393 8829 9163 9639 10791 11781 11881 11907 12393 12971 14553 15147 15309 16023 16677 18711 19683 20383 20601 22491 24057 25179 26487 27489 28917 32373 35343 35643 35721 37179 38913 43659 45441 45927 48069 50031 56133 58751 61149 61803 67473 72171 75537 79461 82467 83167 86751 90797 97119 106029 106929 107163 111537 116739 130691 130977 136323 137781 142681 144207 150093 168399 176253 183447 185409 201977 202419 216513 226611 238383 247401 249501 260253 272391 291357 318087 320787 321489 334611 350217 392073 392931 408969 428043 432621 450279 505197 528759 550341 556227 582169 605931 607257 679833 715149 742203 748503 780759 817173 874071 914837 954261 962361 964467 998767 1050651 1176219 1178793 1226907 1284129 1297863 1350837 1413839 1515591 1586277 1651023 1668681 1746507 1817793 1821771 2039499 2145447 2221747 2226609 2245509 2342277 2451519 2622213 2744511 2862783 2887083 2996301 3151953 3528657 3536379 3680721 3852387 3893589 4052511 4241517 4758831 4953069 5006043 5239521 5453379 5465313 6118497 6403859 6665241 6679827 6736527 7354557 7866639 8233533 8588349 8661249 8988903 9455859 9896873 10585971 10609137 11557161 11680767 12157533 12724551 14276493 14859207 15018129 15552229 15718563 16360137 16395939 18355491 19211577 19995723 20039481 20209581 22063671 23599917 24700599 25765047 25983747 26966709 28367577 29690619 31757913 34671483 35042301 36472599 38173653 42829479 44577621 46656687 47155689 49080411 55066473 57634731 59987169 60118443 60628743 66191013 74101797 77951241 80900127 85102731 89071857 95273739 104014449 105126903 108865603 114520959 128488437 133732863 139970061 141467067 147241233 165199419 172904193 179961507 180355329 181886229 198573039 222305391 233853723 242700381 255308193 267215571 285821217 312043347 326596809 343562877 385465311 401198589 419910183 424401201 441723699 518712579 539884521 545658687 595719117 666916173 728101143 801646713 857463651 936130041 979790427 1030688631 1156395933 1259730549 1273203603 1325171097 1556137737 1619653563 1636976061 1787157351 2000748519 2184303429 2404940139 2572390953 2808390123 2939371281 3092065893 3779191647 3819610809 3975513291 4668413211 4858960689 6002245557 6552910287 7214820417 8818113843 9276197679 11337574941 11458832427 14005239633 14576882067 18006736671 19658730861 21644461251 26454341529 27828593037 34012724823 42015718899 43730646201 64933383753 79363024587 102038174469 126047156697 194800151259 238089073761 306114523407 714267221283 2142801663849
• Sum of all divisors σ(n): 4358722360608
• Sum of proper divisors (its aliquot sum) s(n): 2215920696759
• 2142801663849 is an abundant number, because the sum of its proper divisors (2215920696759) is greater than itself. Its abundance is 73119032910

Bases of 2142801663849

• Binary: 11111001011101000111011101001011101101001₂
• Hexadecimal: 0x1F2E8EE9769
• Base-36: RCE0S9K9

Squares and roots of 2142801663849

• 2142801663849 squared (2142801663849²) is 4591598970594042793494801
• 2142801663849 cubed (2142801663849³) is 9838885913916270521828167496331149049
• The square root of 2142801663849 is 1463831.1596113125
• The cube root of 2142801663849 is 12892.2086313363

Scales and comparisons

• 2,142,801,663,849 seconds is equal to 68,134 years, 24 weeks, 1 day, 4 hours, 24 minutes, 9 seconds.
• To count from 1 to 2,142,801,663,849 would take you about one hundred seventy thousand, three hundred thirty-six 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 2142801663849 cubic inches would be around 1074.4 feet tall.

Recreational maths with 2142801663849

• 2142801663849 backwards is 9483661082412
• The number of decimal digits it has is: 13
• The sum of 2142801663849's digits is 54
• More coming soon!