13938308160

Names of 13938308160

• Cardinal: 13938308160 can be written as Thirteen billion, nine hundred thirty-eight million, three hundred eight thousand, one hundred sixty.

Scientific notation

• Scientific notation: 1.393830816 × 10¹⁰

Factors of 13938308160

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 7211

Divisors of 13938308160

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 17 20 21 24 28 30 32 34 35 40 42 48 51 56 60 64 68 70 80 84 85 96 102 105 112 119 120 136 140 160 168 170 192 204 210 224 238 240 255 272 280 289 320 336 340 357 408 420 448 476 480 510 544 560 578 595 672 680 714 816 840 867 952 960 1020 1088 1120 1156 1190 1344 1360 1428 1445 1632 1680 1734 1785 1904 2023 2040 2240 2312 2380 2720 2856 2890 3264 3360 3468 3570 3808 4046 4080 4335 4624 4760 5440 5712 5780 6069 6720 6936 7140 7177 7616 8092 8160 8670 9248 9520 10115 11424 11560 12138 13872 14280 14354 16184 16320 17340 18496 19040 20230 21531 22848 23120 24276 27744 28560 28708 30345 32368 34680 35885 38080 40460 43062 46240 48552 50239 55488 57120 57416 60690 64736 69360 71770 80920 86124 92480 97104 100478 107655 114240 114832 121380 122009 129472 138720 143540 150717 161840 172248 194208 200956 215310 229664 242760 244018 251195 277440 287080 301434 323680 344496 366027 388416 401912 430620 459328 485520 488036 502390 574160 602868 610045 647360 688992 732054 753585 803824 854063 861240 971040 976072 1004780 1148320 1205736 1220090 1377984 1464108 1507170 1607648 1708126 1722480 1830135 1942080 1952144 2009560 2074153 2296640 2411472 2440180 2562189 2928216 3014340 3215296 3416252 3444960 3660270 3904288 4019120 4148306 4270315 4822944 4880360 5124378 5856432 6028680 6222459 6832504 6889920 7320540 7808576 8038240 8296612 8540630 9645888 9760720 10248756 10370765 11712864 12057360 12444918 12810945 13665008 14519071 14641080 16076480 16593224 17081260 19521440 20497512 20741530 23425728 24114720 24889836 25621890 27330016 29038142 29282160 31112295 33186448 34162520 39042880 40995024 41483060 43557213 48229440 49779672 51243780 54660032 58076284 58564320 62224590 66372896 68325040 72595355 81990048 82966120 87114426 99559344 102487560 116152568 117128640 124449180 132745792 136650080 145190710 163980096 165932240 174228852 199118688 204975120 217786065 232305136 248898360 273300160 290381420 331864480 348457704 398237376 409950240 435572130 464610272 497796720 580762840 663728960 696915408 819900480 871144260 929220544 995593440 1161525680 1393830816 1742288520 1991186880 2323051360 2787661632 3484577040 4646102720 6969154080 13938308160
• Sum of all divisors σ(n): 53733704064
• Sum of proper divisors (its aliquot sum) s(n): 39795395904
• 13938308160 is an abundant number, because the sum of its proper divisors (39795395904) is greater than itself. Its abundance is 25857087744

Bases of 13938308160

• Binary: 1100111110110010011011010001000000₂
• Hexadecimal: 0x33EC9B440
• Base-36: 6EIIBEO

Squares and roots of 13938308160

• 13938308160 squared (13938308160²) is 194276434363122585600
• 13938308160 cubed (13938308160³) is 2707884810379215937948778496000
• The square root of 13938308160 is 118060.6122294817
• The cube root of 13938308160 is 2406.5969059547

Scales and comparisons

• 13,938,308,160 seconds is equal to 443 years, 10 weeks, 1 day, 16 minutes.
• To count from 1 to 13,938,308,160 would take you about eight hundred eighty-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 13938308160 cubic inches would be around 200.5 feet tall.

Recreational maths with 13938308160

• 13938308160 backwards is 06180383931
• 13938308160 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13938308160's digits is 42
• More coming soon!