12243531384

Names of 12243531384

• Cardinal: 12243531384 can be written as Twelve billion, two hundred forty-three million, five hundred thirty-one thousand, three hundred eighty-four.

Scientific notation

• Scientific notation: 1.2243531384 × 10¹⁰

Factors of 12243531384

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 308

Divisors of 12243531384

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 28 36 42 43 56 63 71 72 73 84 86 109 126 129 142 146 168 172 213 218 219 252 258 284 292 301 327 344 387 426 436 438 497 504 511 516 568 584 602 639 654 657 763 774 852 872 876 903 981 994 1022 1032 1204 1278 1308 1314 1491 1526 1533 1548 1704 1752 1806 1962 1988 2044 2289 2408 2556 2616 2628 2709 2982 3052 3053 3066 3096 3139 3612 3924 3976 4088 4473 4578 4599 4687 5112 5183 5256 5418 5964 6104 6106 6132 6278 6867 7224 7739 7848 7957 8946 9156 9159 9198 9374 9417 10366 10836 11928 12212 12264 12556 13734 14061 15478 15549 15914 17892 18312 18318 18396 18748 18834 20732 21371 21672 21973 23217 23871 24424 25112 27468 27477 28122 28251 30956 31098 31828 32809 35784 36281 36636 36792 37496 37668 41464 42183 42742 43946 46434 46647 47742 54173 54936 54954 55699 56244 56502 61912 62196 63656 64113 65618 65919 69651 71613 72562 73272 75336 84366 85484 87892 92868 93294 95484 98427 108346 108843 109908 111398 112488 113004 124392 128226 131236 131838 139302 143226 145124 162519 167097 168732 170968 175784 185736 186588 190968 192339 196854 197757 216692 217686 219816 222796 222869 226008 256452 262472 263676 278604 286452 290248 295281 325038 326529 332777 334194 337464 342151 373176 384678 393708 395514 433384 435372 445592 445738 487557 501291 512904 527352 557208 564947 572904 590562 650076 653058 665554 668388 668607 684302 769356 787416 791028 870744 891476 975114 998331 1002582 1026453 1129894 1181124 1300152 1306116 1331108 1336776 1337214 1368604 1538712 1560083 1582056 1694841 1782952 1950228 1996662 2005164 2005821 2052906 2259788 2329439 2362248 2395057 2612232 2662216 2674428 2737208 2994993 3079359 3120166 3389682 3900456 3954629 3993324 4010328 4011642 4105812 4519576 4658878 4680249 4790114 5084523 5348856 5989986 6158718 6240332 6779364 6988317 7185171 7909258 7986648 8023284 8211624 9317756 9360498 9580228 10169046 11863887 11979972 12317436 12480664 13558728 13976634 14040747 14370342 15818516 16046568 18635512 18720996 19160456 20338092 20964951 21555513 23727774 23959944 24292721 24634872 27953268 28081494 28740684 31637032 35591661 37441992 40676184 41929902 43111026 47455548 48585442 55906536 56162988 57481368 71183322 72878163 83859804 86222052 94911096 97170884 112325976 142366644 145756326 167719608 170049047 172444104 194341768 218634489 284733288 291512652 340098094 437268978 510147141 583025304 680196188 874537956 1020294282 1360392376 1530441423 1749075912 2040588564 3060882846 4081177128 6121765692 12243531384
• Sum of all divisors σ(n): 40228531200
• Sum of proper divisors (its aliquot sum) s(n): 27984999816
• 12243531384 is an abundant number, because the sum of its proper divisors (27984999816) is greater than itself. Its abundance is 15741468432

Bases of 12243531384

• Binary: 1011011001110001010111011001111000₂
• Hexadecimal: 0x2D9C57678
• Base-36: 5MHHDA0

Squares and roots of 12243531384

• 12243531384 squared (12243531384²) is 149904060750992955456
• 12243531384 cubed (12243531384³) is 1835355072393824859288450031104
• The square root of 12243531384 is 110650.4920187885
• The cube root of 12243531384 is 2304.8123175547

Scales and comparisons

• 12,243,531,384 seconds is equal to 389 years, 15 weeks, 6 days, 12 hours, 56 minutes, 24 seconds.
• To count from 1 to 12,243,531,384 would take you about seven hundred seventy-eight 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 12243531384 cubic inches would be around 192.1 feet tall.

Recreational maths with 12243531384

• 12243531384 backwards is 48313534221
• 12243531384 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12243531384's digits is 36
• More coming soon!