448318921594581864

Names of 448318921594581864

• Cardinal: 448318921594581864 can be written as Four hundred forty-eight quadrillion, three hundred eighteen trillion, nine hundred twenty-one billion, five hundred ninety-four million, five hundred eighty-one thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 4.48318921594581864 × 10¹⁷

Factors of 448318921594581864

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 845

Divisors of 448318921594581864

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 36 54 72 108 199 216 398 597 641 796 1194 1282 1592 1791 1923 2388 2564 3582 3846 4776 5128 5373 5769 7164 7692 10746 11538 14328 15384 17307 21492 23076 34614 39601 42984 46152 69228 79202 118803 127559 138456 158404 237606 255118 316808 356409 382677 410881 475212 510236 712818 765354 821762 950424 1020472 1069227 1148031 1232643 1425636 1530708 1643524 2138454 2296062 2465286 2851272 3061416 3287048 3444093 3697929 4276908 4592124 4930572 6888186 7395858 7880599 8553816 9184248 9861144 11093787 13776372 14791716 15761198 22187574 23641797 25384241 27552744 29583432 31522396 44375148 47283594 50768482 63044792 70925391 76152723 81765319 88750296 94567188 101536964 141850782 152305446 163530638 189134376 203073928 212776173 228458169 245295957 263374721 283701564 304610892 327061276 425552346 456916338 490591914 526749442 567403128 609221784 654122552 685374507 735887871 790124163 851104692 913832676 981183828 1053498884 1370749014 1471775742 1580248326 1702209384 1827665352 1962367656 2106997768 2207663613 2370372489 2741498028 2943551484 3160496652 4415327226 4740744978 5051463959 5482996056 5887102968 6320993304 7111117467 8830654452 9481489956 10102927918 14222234934 15154391877 16271298481 17661308904 18962979912 20205855836 28444469868 30308783754 32542596962 40411711672 45463175631 48813895443 52411569479 56888939736 60617567508 65085193924 90926351262 97627790886 104823138958 121235135016 130170387848 136389526893 146441686329 157234708437 181852702524 195255581772 209646277916 272779053786 292883372658 314469416874 363705405048 390511163544 419292555832 439325058987 471704125311 545558107572 585766745316 628938833748 878650117974 943408250622 1091116215144 1171533490632 1257877667496 1415112375933 1757300235948 1886816501244 2830224751866 3237988397719 3514600471896 3773633002488 5660449503732 6475976795438 9713965193157 10429902326321 11320899007464 12951953590876 19427930386314 20859804652642 25903907181752 29141895579471 31289706978963 38855860772628 41719609305284 58283791158942 62579413957926 77711721545256 83439218610568 87425686738413 93869120936889 116567582317884 125158827915852 174851373476826 187738241873778 233135164635768 250317655831704 281607362810667 349702746953652 375476483747556 563214725621334 699405493907304 750952967495112 1126429451242668 2075550562937879 2252858902485336 4151101125875758 6226651688813637 8302202251751516 12453303377627274 16604404503503032 18679955066440911 24906606755254548 37359910132881822 49813213510509096 56039865199322733 74719820265763644 112079730398645466 149439640531527288 224159460797290932 448318921594581864
• Sum of all divisors σ(n): 1253575540186560000
• Sum of proper divisors (its aliquot sum) s(n): 805256618591978136
• 448318921594581864 is an abundant number, because the sum of its proper divisors (805256618591978136) is greater than itself. Its abundance is 356937696997396272

Bases of 448318921594581864

• Binary: 11000111000101111111010111100010011101110110011001101101000₂
• Hexadecimal: 0x638BFAF13BB3368
• Base-36: 3EMBSLC9VNU0

Squares and roots of 448318921594581864

• 448318921594581864 squared (448318921594581864²) is 200989855459728840782825080997714496
• 448318921594581864 cubed (448318921594581864³) is 90107555251156515756673086731844322158350880771500544
• The square root of 448318921594581864 is 669566218.9765713263
• 448318921594581864 is a perfect cube number. Its cube root is 765354

Scales and comparisons

• 448,318,921,594,581,864 seconds is equal to 14,255,154,965 years, 12 weeks, 16 hours, 44 minutes, 24 seconds.
• To count from 1 to 448,318,921,594,581,864 would take you about forty-two billion, seven hundred sixty-five million, four hundred sixty-four thousand, eight hundred ninety-five 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 448318921594581864 cubic inches would be around 63779.5 feet tall.

Recreational maths with 448318921594581864

• 448318921594581864 backwards is 468185495129813844
• The number of decimal digits it has is: 18
• The sum of 448318921594581864's digits is 90
• More coming soon!