142989245100

Names of 142989245100

• Cardinal: 142989245100 can be written as One hundred forty-two billion, nine hundred eighty-nine million, two hundred forty-five thousand, one hundred.

Scientific notation

• Scientific notation: 1.429892451 × 10¹¹

Factors of 142989245100

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 5408

Divisors of 142989245100

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 13 15 18 20 23 25 26 30 36 39 45 46 50 52 60 65 69 75 78 90 92 100 101 115 117 130 138 150 156 180 195 202 207 225 230 234 260 276 299 300 303 325 345 390 404 414 450 460 468 505 575 585 598 606 650 690 780 828 897 900 909 975 1010 1035 1150 1170 1196 1212 1300 1313 1380 1495 1515 1725 1794 1818 1950 2020 2070 2300 2323 2340 2525 2626 2691 2925 2990 3030 3450 3588 3636 3900 3939 4140 4485 4545 4646 5050 5175 5252 5261 5382 5850 5980 6060 6565 6900 6969 7475 7575 7878 8970 9090 9292 10100 10350 10522 10764 11615 11700 11817 13130 13455 13938 14950 15150 15756 15783 17940 18180 19695 20700 20907 21044 22425 22725 23230 23634 26260 26305 26910 27876 29900 30199 30300 31566 32825 34845 39390 41814 44850 45450 46460 47268 47349 52610 53820 58075 59085 60398 63132 65650 67275 68393 69690 78780 78915 83628 89700 90597 90900 94698 98475 104535 105220 116150 118170 120796 121003 131300 131525 134550 136786 139380 150995 157830 174225 181194 189396 196950 205179 209070 232300 236340 236745 242006 263050 269100 271791 273572 295425 301990 315660 341965 348450 362388 363009 393900 394575 410358 418140 452985 473490 484012 522675 526100 531361 543582 590850 603980 605015 615537 683930 696900 726018 754975 789150 820716 905970 946980 1025895 1045350 1062722 1087164 1089027 1181700 1183725 1210030 1231074 1358955 1367860 1452036 1509950 1573039 1578300 1594083 1709825 1811940 1815045 2051790 2090700 2125444 2178054 2264925 2367450 2420060 2462148 2656805 2717910 3019900 3025075 3077685 3146078 3188166 3419650 3630090 4103580 4356108 4529850 4719117 4734900 4782249 5129475 5313610 5435820 5445135 6050150 6155370 6292156 6376332 6794775 6839300 6907693 7260180 7865195 7970415 9059700 9075225 9438234 9564498 10258950 10627220 10890270 12100300 12221303 12310740 13284025 13589550 13815386 14157351 15388425 15730390 15940830 18150450 18876468 19128996 20517900 20723079 21780540 23595585 23911245 24442606 26568050 27179100 27225675 27630772 28314702 30776850 31460780 31881660 34538465 36300900 36663909 39325975 39852075 41446158 47191170 47822490 48885212 53136100 54451350 56629404 61106515 61553700 62169237 69076930 70786755 73327818 78651950 79704150 82892316 94382340 95644980 103615395 108902700 109991727 117977925 119556225 122213030 124338474 138153860 141573510 146655636 157303900 158876939 159408300 172692325 183319545 207230790 219983454 235955850 239112450 244426060 248676948 283147020 305532575 310846185 317753878 345384650 353933775 366639090 414461580 439966908 471911700 476630817 478224900 518076975 549958635 611065150 621692370 635507756 690769300 707867550 733278180 794384695 916597725 953261634 1036153950 1099917270 1222130300 1243384740 1415735100 1429892451 1554230925 1588769390 1833195450 1906523268 2072307900 2199834540 2383154085 2749793175 2859784902 3108461850 3177538780 3666390900 3971923475 4766308170 5499586350 5719569804 6216923700 7149462255 7943846950 9532616340 10999172700 11915770425 14298924510 15887693900 23831540850 28597849020 35747311275 47663081700 71494622550 142989245100
• Sum of all divisors σ(n): 508737063744
• Sum of proper divisors (its aliquot sum) s(n): 365747818644
• 142989245100 is an abundant number, because the sum of its proper divisors (365747818644) is greater than itself. Its abundance is 222758573544

Bases of 142989245100

• Binary: 10000101001010110100101011101010101100₂
• Hexadecimal: 0x214AD2BAAC
• Base-36: 1TOS3RN0

Squares and roots of 142989245100

• 142989245100 squared (142989245100²) is 20445924214267874010000
• 142989245100 cubed (142989245100³) is 2923547268769973953871809851000000
• The square root of 142989245100 is 378139.1874693761
• The cube root of 142989245100 is 5229.1904309631

Scales and comparisons

• 142,989,245,100 seconds is equal to 4,546 years, 32 weeks, 2 hours, 45 minutes.
• To count from 1 to 142,989,245,100 would take you about nine thousand and ninety-three 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 142989245100 cubic inches would be around 435.8 feet tall.

Recreational maths with 142989245100

• 142989245100 backwards is 001542989241
• 142989245100 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142989245100's digits is 45
• More coming soon!