46645729746438534912

Names of 46645729746438534912

• Cardinal: 46645729746438534912 can be written as Forty-six quintillion, six hundred forty-five quadrillion, seven hundred twenty-nine trillion, seven hundred forty-six billion, four hundred thirty-eight million, five hundred thirty-four thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 4.6645729746438534912 × 10¹⁹

Factors of 46645729746438534912

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 659817975

Divisors of 46645729746438534912

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 128 144 162 192 216 243 256 288 324 384 432 486 576 648 768 864 972 1152 1296 1728 1944 2304 2592 3456 3888 5184 6912 7776 10368 15552 20736 31104 62208 1138391 2276782 3415173 4553564 6830346 9107128 10245519 13660692 18214256 20491038 27321384 30736557 36428512 40982076 54642768 61473114 72857024 81964152 92209671 109285536 122946228 145714048 163928304 184419342 218571072 245892456 276629013 291428096 327856608 368838684 437142144 491784912 553258026 655713216 658679579 737677368 874284288 983569824 1106516052 1311426432 1317359158 1475354736 1967139648 1976038737 2213032104 2622852864 2634718316 2950709472 3934279296 3952077474 4426064208 5269436632 5901418944 5928116211 7868558592 7904154948 8852128416 10538873264 11802837888 11856232422 15808309896 17704256832 17784348633 21077746528 23605675776 23712464844 31616619792 35408513664 35568697266 42155493056 47424929688 53353045899 63233239584 70817027328 71137394532 84310986112 94849859376 106706091798 126466479168 142274789064 160059137697 168621972224 189699718752 213412183596 252932958336 284549578128 320118275394 379399437504 426824367192 505865916672 569099156256 640236550788 758798875008 853648734384 1138198312512 1280473101576 1517597750016 1707297468768 2276396625024 2560946203152 3414594937536 4552793250048 5121892406304 6829189875072 10243784812608 13658379750144 20487569625216 40975139250432 749834904617389 1499669809234778 2249504713852167 2999339618469556 4499009427704334 5998679236939112 6748514141556501 8998018855408668 11997358473878224 13497028283113002 17996037710817336 20245542424669503 23994716947756448 26994056566226004 35992075421634672 40491084849339006 47989433895512896 53988113132452008 60736627274008509 71984150843269344 80982169698678012 95978867791025792 107976226264904016 121473254548017018 143968301686538688 161964339397356024 182209881822025527 191957735582051584 215952452529808032 242946509096034036 287936603373077376 323928678794712048 364419763644051054 431904905059616064 485893018192068072 575873206746154752 647857357589424096 728839527288102108 863809810119232128 971786036384136144 1295714715178848192 1457679054576204216 1727619620238464256 1943572072768272288 2591429430357696384 2915358109152408432 3887144145536544576 5182858860715392768 5830716218304816864 7774288291073089152 11661432436609633728 15548576582146178304 23322864873219267456 46645729746438534912
• Sum of all divisors σ(n): 139472414327234701440
• Sum of proper divisors (its aliquot sum) s(n): 92826684580796166528
• 46645729746438534912 is an abundant number, because the sum of its proper divisors (92826684580796166528) is greater than itself. Its abundance is 46180954834357631616

Bases of 46645729746438534912

• Binary: 101000011101010110111011000001000010010001010101110011011100000000₂
• Hexadecimal: 0x28756EC1091573700
• Base-36: 9UE4J6Q6XDC00

Squares and roots of 46645729746438534912

• 46645729746438534912 squared (46645729746438534912²) is 2175824103577780786494868097573042847744
• 46645729746438534912 cubed (46645729746438534912³) is 101492903111276049089060904877670132940365651551831644438528
• The square root of 46645729746438534912 is 6829767913.0727813415
• The cube root of 46645729746438534912 is 3599735.8280030621

Scales and comparisons

• 46,645,729,746,438,534,912 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 46,645,729,746,438,534,912 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 46645729746438534912 cubic inches would be around 299978 feet tall.

Recreational maths with 46645729746438534912

• 46645729746438534912 backwards is 21943583464792754664
• The number of decimal digits it has is: 20
• The sum of 46645729746438534912's digits is 99
• More coming soon!