138662936016

Names of 138662936016

• Cardinal: 138662936016 can be written as One hundred thirty-eight billion, six hundred sixty-two million, nine hundred thirty-six thousand and sixteen.

Scientific notation

• Scientific notation: 1.38662936016 × 10¹¹

Factors of 138662936016

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 823

Divisors of 138662936016

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 19 22 24 31 33 38 44 48 57 62 66 76 88 93 114 124 132 152 176 186 209 228 248 264 304 341 361 372 418 456 496 528 589 627 682 722 744 757 836 912 961 1023 1083 1178 1254 1364 1444 1488 1514 1672 1767 1922 2046 2166 2271 2356 2508 2728 2883 2888 3028 3344 3534 3844 3971 4092 4332 4542 4712 5016 5456 5766 5776 6056 6479 7068 7688 7942 8184 8327 8664 9084 9424 10032 10571 11191 11532 11913 12112 12958 14136 14383 15376 15884 16368 16654 17328 18168 18259 19437 21142 22382 23064 23467 23826 24981 25916 28272 28766 31713 31768 33308 33573 36336 36518 38874 42284 43149 44764 46128 46934 47652 49962 51832 54777 57532 63426 63536 66616 67146 70401 73036 77748 84568 86298 89528 93868 95304 99924 103664 109554 115064 123101 126852 133232 134292 140802 146072 155496 158213 169136 172596 179056 187736 190608 199848 200849 219108 230128 246202 253704 258137 268584 273277 281604 292144 310992 316426 345192 346921 369303 375472 399696 401698 438216 445873 474639 492404 507408 516274 537168 546554 563208 602547 632852 690384 693842 727477 738606 774411 803396 819831 876432 891746 949278 984808 1032548 1040763 1093108 1126416 1205094 1265704 1337619 1387684 1454954 1477212 1548822 1606792 1639662 1783492 1898556 1969616 2065096 2081526 2182431 2186216 2410188 2531408 2675238 2775368 2909908 2954424 3006047 3097644 3213584 3279324 3566984 3797112 3816131 4130192 4163052 4364862 4372432 4820376 4904603 5350476 5550736 5819816 5908848 6012094 6195288 6558648 7133968 7594224 7632262 8002247 8326104 8471587 8729724 9018141 9640752 9809206 10700952 11448393 11639632 12024188 12390576 13117296 13822063 14713809 15264524 16004494 16652208 16943174 17459448 18036282 19618412 21401904 22896786 24006741 24048376 25414761 27644126 29427618 30529048 32008988 33886348 34918896 36072564 39236824 41466189 45793572 48013482 48096752 50829522 55288252 58855236 61058096 64017976 67772696 72145128 78473648 82932378 91587144 93187457 96026964 101659044 110576504 117710472 128035952 135545392 144290256 152042693 165864756 183174288 186374914 192053928 203318088 221153008 235420944 262619197 279562371 304085386 331729512 372749828 384107856 406636176 456128079 525238394 559124742 608170772 663459024 745499656 787857591 912256158 1050476788 1118249484 1216341544 1490999312 1575715182 1824512316 2100953576 2236498968 2432683088 2888811167 3151430364 3649024632 4201907152 4472997936 5777622334 6302860728 7298049264 8666433501 11555244668 12605721456 17332867002 23110489336 34665734004 46220978672 69331468008 138662936016
• Sum of all divisors σ(n): 426723304032
• Sum of proper divisors (its aliquot sum) s(n): 288060368016
• 138662936016 is an abundant number, because the sum of its proper divisors (288060368016) is greater than itself. Its abundance is 149397432000

Bases of 138662936016

• Binary: 10000001001000111101000111110111010000₂
• Hexadecimal: 0x2048F47DD0
• Base-36: 1RP8BY6O

Squares and roots of 138662936016

• 138662936016 squared (138662936016²) is 19227409824577309952256
• 138662936016 cubed (138662936016³) is 2666129098258773314155073742852096
• The square root of 138662936016 is 372374.7252647527
• The cube root of 138662936016 is 5175.9109664999

Scales and comparisons

• 138,662,936,016 seconds is equal to 4,409 years, 2 weeks, 5 days, 2 hours, 13 minutes, 36 seconds.
• To count from 1 to 138,662,936,016 would take you about eight thousand, eight hundred eighteen 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 138662936016 cubic inches would be around 431.3 feet tall.

Recreational maths with 138662936016

• 138662936016 backwards is 610639266831
• The number of decimal digits it has is: 12
• The sum of 138662936016's digits is 51
• More coming soon!