9421743112442871982816

Names of 9421743112442871982816

• Cardinal: 9421743112442871982816 can be written as Nine sextillion, four hundred twenty-one quintillion, seven hundred forty-three quadrillion, one hundred twelve trillion, four hundred forty-two billion, eight hundred seventy-one million, nine hundred eighty-two thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 9.421743112442871982816 × 10²¹

Factors of 9421743112442871982816

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 29569357

Divisors of 9421743112442871982816

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 8 11 16 22 23 32 44 46 88 92 121 176 184 242 253 352 368 484 506 736 968 1012 1331 1936 2024 2662 2783 3872 4048 5324 5566 8096 10648 11132 14641 21296 22264 29282 30613 42592 44528 58564 61226 89056 117128 122452 234256 244904 336743 468512 489808 673486 979616 1346972 2693944 5387888 10775776 29569321 59138642 118277284 236554568 325262531 473109136 650525062 680094383 946218272 1301050124 1360188766 2602100248 2720377532 3577887841 5204200496 5440755064 7155775682 7481038213 10408400992 10881510128 14311551364 14962076426 21763020256 28623102728 29924152852 39356766251 57246205456 59848305704 78713532502 82291420343 114492410912 119696611408 157427065004 164582840686 239393222816 314854130008 329165681372 432924428761 629708260016 658331362744 865848857522 905205623773 1259416520032 1316662725488 1731697715044 1810411247546 2633325450976 3463395430088 3620822495092 6926790860176 7241644990184 9957261861503 13853581720352 14483289980368 19914523723006 28966579960736 39829047446012 79658094892024 159316189784048 318632379568096 874344744401041 1748689488802082 3497378977604164 6994757955208328 9617792188411451 13989515910416656 19235584376822902 20109929121223943 27979031820833312 38471168753645804 40219858242447886 76942337507291608 80439716484895772 105795714072525961 153884675014583216 160879432969791544 211591428145051922 221209220333463373 307769350029166432 321758865939583088 423182856290103844 442418440666926746 643517731879166176 846365712580207688 884836881333853492 1163752854797785571 1692731425160415376 1769673762667706984 2327505709595571142 2433301423668097103 3385462850320830752 3539347525335413968 4655011419191142284 4866602847336194206 7078695050670827936 9310022838382284568 9733205694672388412 12801281402775641281 18620045676764569136 19466411389344776824 25602562805551282562 26766315660349068133 37240091353529138272 38932822778689553648 51205125611102565124 53532631320698136266 77865645557379107296 102410251222205130248 107065262641396272532 204820502444410260496 214130525282792545064 294429472263839749463 409641004888820520992 428261050565585090128 588858944527679498926 856522101131170180256 1177717889055358997852 2355435778110717995704 4710871556221435991408 9421743112442871982816
• Sum of all divisors σ(n): 21290959748206556525880
• Sum of proper divisors (its aliquot sum) s(n): 11869216635763684543064
• 9421743112442871982816 is an abundant number, because the sum of its proper divisors (11869216635763684543064) is greater than itself. Its abundance is 2447473523320812560248

Bases of 9421743112442871982816

• Binary: 1111111101100000011110011101000100011101101111100101000101010101011100000₂
• Hexadecimal: 0x1FEC0F3A23B7CA2AAE0
• Base-36: 1J8DZJC8KJV9HB4

Squares and roots of 9421743112442871982816

• 9421743112442871982816 squared (9421743112442871982816²) is 88769243276864696651384996319947375399289856
• 9421743112442871982816 cubed (9421743112442871982816³) is 836361006440565675414256999803358761203545407735330470245035114496
• The square root of 9421743112442871982816 is 97065663921.0945282185
• The cube root of 9421743112442871982816 is 21120802.7000128059

Scales and comparisons

• 9,421,743,112,442,871,982,816 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 9,421,743,112,442,871,982,816 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 9421743112442871982816 cubic inches would be around 1760066.9 feet tall.

Recreational maths with 9421743112442871982816

• 9421743112442871982816 backwards is 6182891782442113471249
• The number of decimal digits it has is: 22
• The sum of 9421743112442871982816's digits is 94
• More coming soon!