12831225292137672

Names of 12831225292137672

• Cardinal: 12831225292137672 can be written as Twelve quadrillion, eight hundred thirty-one trillion, two hundred twenty-five billion, two hundred ninety-two million, one hundred thirty-seven thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.2831225292137672 × 10¹⁶

Factors of 12831225292137672

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1090

Divisors of 12831225292137672

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 28 36 42 56 63 72 84 126 168 191 252 382 504 573 764 887 1146 1337 1528 1719 1774 2292 2661 2674 3438 3548 4011 4584 5322 5348 6209 6876 7096 7983 8022 10644 10696 12033 12418 13752 15966 16044 18627 21288 24066 24836 31932 32088 36481 37254 48132 49672 55881 63864 72962 74508 96264 109443 111762 145924 149016 169417 218886 223524 255367 291848 328329 338834 437772 447048 508251 510734 656658 677668 766101 786769 875544 1016502 1021468 1185919 1313316 1355336 1524753 1532202 1573538 2033004 2042936 2298303 2360307 2371838 2626632 3049506 3064404 3147076 3557757 4066008 4596606 4720614 4743676 5507383 6099012 6128808 6294152 7080921 7115514 9193212 9441228 9487352 10673271 11014766 12198024 14161842 14231028 16522149 18386424 18882456 21346542 22029532 28323684 28462056 32358647 33044298 42693084 44059064 49566447 56647368 64717294 66088596 85386168 97075941 99132894 129434588 132177192 150272879 194151882 198265788 226510529 258869176 291227823 300545758 388303764 396531576 450818637 453021058 582455646 601091516 679531587 697864103 776607528 901637274 906042116 1051910153 1164911292 1202183032 1352455911 1359063174 1395728206 1803274548 1812084232 2038594761 2093592309 2103820306 2329822584 2704911822 2718126348 2791456412 3155730459 3606549096 4077189522 4187184618 4207640612 4885048721 5409823644 5436252696 5582912824 6280776927 6311460918 8154379044 8374369236 8415281224 9467191377 9770097442 10819647288 12561553854 12622921836 14655146163 16308758088 16748738472 18934382754 19540194884 25123107708 25245843672 28702119889 29310292326 37868765508 39080389768 43965438489 50246215416 57404239778 58620584652 75737531016 86106359667 87930876978 114808479556 117241169304 133292043673 172212719334 175861753956 200914839223 229616959112 258319079001 266584087346 344425438668 351723507912 399876131019 401829678446 516638158002 533168174692 602744517669 688850877336 799752262038 803659356892 933044305711 1033276316004 1066336349384 1199628393057 1205489035338 1599504524076 1607318713784 1808233553007 1866088611422 2066552632008 2399256786114 2410978070676 2799132917133 3199009048152 3616467106014 3732177222844 4798513572228 4821956141352 5598265834266 7232934212028 7464354445688 8397398751399 9597027144456 11196531668532 14465868424056 16794797502798 22393063337064 25458780341543 33589595005596 50917560683086 67179190011192 76376341024629 101835121366172 152752682049258 178211462390801 203670242732344 229129023073887 305505364098516 356422924781602 458258046147774 534634387172403 611010728197032 712845849563204 916516092295548 1069268774344806 1425691699126408 1603903161517209 1833032184591096 2138537548689612 3207806323034418 4277075097379224 6415612646068836 12831225292137672
• Sum of all divisors σ(n): 39969783351388800
• Sum of proper divisors (its aliquot sum) s(n): 27138558059251128
• 12831225292137672 is an abundant number, because the sum of its proper divisors (27138558059251128) is greater than itself. Its abundance is 14307332767113456

Bases of 12831225292137672

• Binary: 101101100101011110111001110001100100100010010011001000₂
• Hexadecimal: 0x2D95EE719224C8
• Base-36: 3ICAFIUIOY0

Squares and roots of 12831225292137672

• 12831225292137672 squared (12831225292137672²) is 164640342497593486160819401579584
• 12831225292137672 cubed (12831225292137672³) is 2112537326761330353993486575418995300292792488448
• The square root of 12831225292137672 is 113274998.5307334797
• The cube root of 12831225292137672 is 234111.4798163495

Scales and comparisons

• 12,831,225,292,137,672 seconds is equal to 407,993,274 years, 36 weeks, 4 days, 8 hours, 1 minute, 12 seconds.
• To count from 1 to 12,831,225,292,137,672 would take you about one billion, two hundred twenty-three million, nine hundred seventy-nine thousand, eight hundred twenty-four 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 12831225292137672 cubic inches would be around 19509.3 feet tall.

Recreational maths with 12831225292137672

• 12831225292137672 backwards is 27673129252213821
• 12831225292137672 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 12831225292137672's digits is 63
• More coming soon!