138528504576

Names of 138528504576

• Cardinal: 138528504576 can be written as One hundred thirty-eight billion, five hundred twenty-eight million, five hundred four thousand, five hundred seventy-six.

Scientific notation

• Scientific notation: 1.38528504576 × 10¹¹

Factors of 138528504576

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 3255

Divisors of 138528504576

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 28 32 33 36 42 44 48 56 63 64 66 72 77 84 88 96 99 112 126 128 132 144 154 168 176 192 198 224 231 252 256 263 264 288 308 336 352 384 396 448 462 504 526 528 576 616 672 693 704 768 789 792 896 924 1008 1052 1056 1152 1232 1344 1386 1408 1578 1584 1792 1841 1848 2016 2104 2112 2304 2367 2464 2688 2772 2816 2893 2969 3156 3168 3682 3696 4032 4208 4224 4734 4928 5376 5523 5544 5786 5938 6312 6336 7364 7392 8064 8416 8448 8679 8907 9468 9856 11046 11088 11572 11876 12624 12672 14728 14784 16128 16569 16832 17358 17814 18936 19712 20251 20783 22092 22176 23144 23752 25248 25344 26037 26721 29456 29568 32659 33138 33664 34716 35628 37872 40502 41566 44184 44352 46288 47504 50496 52074 53442 58912 59136 60753 62349 65318 66276 67328 69432 71256 75744 81004 83132 88368 88704 92576 95008 97977 100992 104148 106884 117824 121506 124698 130636 132552 138864 142512 151488 162008 166264 176736 177408 182259 185152 187047 190016 195954 201984 208296 213768 228613 235648 243012 249396 261272 265104 277728 285024 293931 302976 324016 332528 353472 364518 370304 374094 380032 391908 416592 427536 457226 471296 486024 498792 522544 530208 555456 570048 587862 605952 648032 665056 685839 706944 729036 740608 748188 760064 780847 783816 833184 855072 914452 972048 997584 1045088 1060416 1110912 1140096 1175724 1296064 1330112 1371678 1413888 1458072 1496376 1561694 1567632 1666368 1710144 1828904 1944096 1995168 2057517 2090176 2120832 2221824 2280192 2342541 2351448 2592128 2660224 2743356 2916144 2992752 3123388 3135264 3332736 3420288 3657808 3888192 3990336 4115034 4180352 4241664 4685082 4702896 5184256 5320448 5465929 5486712 5832288 5985504 6246776 6270528 6665472 6840576 7027623 7315616 7776384 7980672 8230068 8360704 8589317 9370164 9405792 10931858 10973424 11664576 11971008 12493552 12541056 14055246 14631232 15552768 15961344 16397787 16460136 17178634 18740328 18811584 21863716 21946848 23329152 23942016 24987104 25082112 25767951 28110492 29262464 32795574 32920272 34357268 37480656 37623168 43727432 43893696 46658304 47884032 49193361 49974208 51535902 56220984 58524928 60125219 65591148 65840544 68714536 74961312 75246336 77303853 87454864 87787392 98386722 99948416 103071804 112441968 120250438 131182296 131681088 137429072 149922624 154607706 174909728 175574784 180375657 196773444 199896832 206143608 224883936 240500876 262364592 263362176 274858144 299845248 309215412 349819456 360751314 393546888 412287216 449767872 481001752 524729184 526724352 541126971 549716288 599690496 618430824 699638912 721502628 787093776 824574432 899535744 962003504 1049458368 1082253942 1099432576 1236861648 1399277824 1443005256 1574187552 1649148864 1799071488 1924007008 2098916736 2164507884 2198865152 2473723296 2886010512 3148375104 3298297728 3848014016 4197833472 4329015768 4947446592 5772021024 6296750208 6596595456 7696028032 8658031536 9894893184 11544042048 12593500416 15392056064 17316063072 19789786368 23088084096 34632126144 46176168192 69264252288 138528504576
• Sum of all divisors σ(n): 500029770240
• Sum of proper divisors (its aliquot sum) s(n): 361501265664
• 138528504576 is an abundant number, because the sum of its proper divisors (361501265664) is greater than itself. Its abundance is 222972761088

Bases of 138528504576

• Binary: 10000001000000111100010011101100000000₂
• Hexadecimal: 0x2040F13B00
• Base-36: 1RN0AM80

Squares and roots of 138528504576

• 138528504576 squared (138528504576²) is 19190146580062852939776
• 138528504576 cubed (138528504576³) is 2658382308330347673835374668414976
• The square root of 138528504576 is 372194.1759028477
• The cube root of 138528504576 is 5174.2377721027

Scales and comparisons

• 138,528,504,576 seconds is equal to 4,404 years, 40 weeks, 3 days, 4 hours, 9 minutes, 36 seconds.
• To count from 1 to 138,528,504,576 would take you about eight thousand, eight hundred nine 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 138528504576 cubic inches would be around 431.2 feet tall.

Recreational maths with 138528504576

• 138528504576 backwards is 675405825831
• The number of decimal digits it has is: 12
• The sum of 138528504576's digits is 54
• More coming soon!