2142290072790

Names of 2142290072790

• Cardinal: 2142290072790 can be written as Two trillion, one hundred forty-two billion, two hundred ninety million, seventy-two thousand, seven hundred ninety.

Scientific notation

• Scientific notation: 2.14229007279 × 10¹²

Factors of 2142290072790

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 5624

Divisors of 2142290072790

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 27 30 35 42 45 54 61 63 70 81 90 105 122 126 127 135 162 183 189 210 243 254 270 305 315 366 378 381 405 427 486 549 567 610 630 635 729 762 810 854 889 915 945 1098 1134 1143 1215 1270 1281 1458 1647 1701 1778 1830 1890 1905 2135 2286 2430 2562 2667 2745 2835 3294 3402 3429 3645 3810 3843 4270 4445 4941 5103 5334 5419 5490 5670 5715 6405 6858 7290 7686 7747 8001 8235 8505 8890 9882 10206 10287 10838 11430 11529 12810 13335 14823 15494 16002 16257 16470 17010 17145 19215 20574 23058 23241 24003 24705 25515 26670 27095 29646 30861 32514 34290 34587 37933 38430 38735 40005 44469 46482 48006 48771 49410 51030 51435 54190 54229 57645 61722 69174 69723 72009 74115 75866 77470 80010 81285 88938 92583 97542 102870 103761 108458 113799 115290 116205 120015 139446 144018 146313 148230 154305 162570 162687 172935 185166 189665 207522 209169 216027 222345 227598 232410 240030 243855 271145 292626 308610 311283 325374 330559 341397 345870 348615 360045 379330 418338 432054 438939 444690 462915 487710 488061 518805 542290 568995 622566 627507 648081 661118 682794 688213 697230 720090 731565 813435 877878 925830 976122 991677 1024191 1037610 1045845 1080135 1137990 1255014 1296162 1316817 1376426 1463130 1464183 1556415 1626870 1652795 1706985 1882521 1983354 2048382 2064639 2091690 2160270 2194695 2313913 2440305 2633634 2928366 2975031 3072573 3112830 3137535 3240405 3305590 3413970 3441065 3765042 3950451 4129278 4389390 4392549 4627826 4817491 4880610 4958385 5120955 5647563 5950062 6145146 6193917 6275070 6480810 6584085 6882130 6941739 7320915 7900902 8785098 8925093 9217719 9412605 9634982 9916770 10241910 10323195 11295126 11569565 12387834 13168170 13177647 13883478 14452473 14641830 14875155 15362865 17850186 18435438 18581751 18825210 19752255 20646390 20825217 21962745 23139130 24087455 26355294 26775279 27653157 28237815 28904946 29750310 30725730 30969585 34708695 37163502 39504510 39532941 41650434 41980993 43357419 43925490 44625465 46088595 48174910 53550558 55306314 55745253 56475630 61939170 62475651 65888235 69417390 72262365 79065882 80325837 83961986 86714838 89250930 92177190 92908755 104126085 111490506 124951302 125942979 130072257 131776470 133876395 138265785 144524730 160651674 167235759 185817510 187426953 197664705 208252170 209904965 216787095 240977511 251885958 260144514 267752790 276531570 278726265 293866951 312378255 334471518 374853906 377828937 390216771 395329410 401629185 419809930 433574190 481955022 501707277 557452530 562280859 587733902 624756510 629714895 650361285 755657874 780433542 803258370 836178795 881600853 937134765 1003414554 1124561718 1133486811 1170650313 1204887555 1259429790 1300722570 1469334755 1672357590 1686842577 1763201706 1874269530 1889144685 1951083855 2266973622 2341300626 2409775110 2508536385 2644802559 2811404295 2938669510 3373685154 3400460433 3511950939 3778289370 3902167710 4408004265 5017072770 5289605118 5622808590 5667434055 5853251565 6800920866 7023901878 7934407677 8434212885 8816008530 10201381299 11334868110 11706503130 13224012795 15868815354 16868425770 17002302165 17559754695 20402762598 23803223031 26448025590 30604143897 34004604330 35119509390 39672038385 47606446062 51006906495 61208287794 71409669093 79344076770 102013812990 119016115155 142819338186 153020719485 214229007279 238032230310 306041438970 357048345465 428458014558 714096690930 1071145036395 2142290072790
• Sum of all divisors σ(n): 6769920983040
• Sum of proper divisors (its aliquot sum) s(n): 4627630910250
• 2142290072790 is an abundant number, because the sum of its proper divisors (4627630910250) is greater than itself. Its abundance is 2485340837460

Bases of 2142290072790

• Binary: 11111001011001010011100000101010011010110₂
• Hexadecimal: 0x1F2CA7054D6
• Base-36: RC5K73DI

Squares and roots of 2142290072790

• 2142290072790 squared (2142290072790²) is 4589406755974583498384100
• 2142290072790 cubed (2142290072790³) is 9831840533319708250143206436378639000
• The square root of 2142290072790 is 1463656.4053048789
• The cube root of 2142290072790 is 12891.1825504287

Scales and comparisons

• 2,142,290,072,790 seconds is equal to 68,118 years, 10 weeks, 1 day, 23 hours, 46 minutes, 30 seconds.
• To count from 1 to 2,142,290,072,790 would take you about one hundred seventy thousand, two hundred ninety-five 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 2142290072790 cubic inches would be around 1074.3 feet tall.

Recreational maths with 2142290072790

• 2142290072790 backwards is 0972700922412
• 2142290072790 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 2142290072790's digits is 45
• More coming soon!