64514041609920

Names of 64514041609920

• Cardinal: 64514041609920 can be written as Sixty-four trillion, five hundred fourteen billion, forty-one million, six hundred nine thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 6.451404160992 × 10¹³

Factors of 64514041609920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 47292183

Divisors of 64514041609920

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 29 30 32 35 40 42 48 49 56 58 60 64 70 80 84 87 96 98 105 112 116 120 140 145 147 160 168 174 192 196 203 210 224 232 240 245 280 290 294 320 336 348 392 406 420 435 448 464 480 490 560 580 588 609 672 696 735 784 812 840 870 928 960 980 1015 1120 1160 1176 1218 1344 1392 1421 1470 1568 1624 1680 1740 1856 1960 2030 2240 2320 2352 2436 2784 2842 2940 3045 3136 3248 3360 3480 3920 4060 4263 4640 4704 4872 5568 5684 5880 6090 6496 6720 6960 7105 7840 8120 8526 9280 9408 9744 11368 11760 12180 12992 13920 14210 15680 16240 17052 19488 21315 22736 23520 24360 27840 28420 32480 34104 38976 42630 45472 47040 48720 56840 64960 68208 85260 90944 97440 113680 136416 170520 194880 227360 272832 341040 454720 682080 1364160 47292137 94584274 141876411 189168548 236460685 283752822 331044959 378337096 472921370 567505644 662089918 709382055 756674192 945842740 993134877 1135011288 1324179836 1371471973 1418764110 1513348384 1655224795 1891685480 1986269754 2270022576 2317314713 2648359672 2742943946 2837528220 3026696768 3310449590 3783370960 3972539508 4114415919 4540045152 4634629426 4965674385 5296719344 5485887892 5675056440 6620899180 6857359865 6951944139 7566741920 7945079016 8228831838 9080090304 9269258852 9600303811 9931348770 10593438688 10971775784 11350112880 11586573565 13241798360 13714719730 13903888278 15133483840 15890158032 16457663676 18538517704 19200607622 19862697540 20572079595 21186877376 21943551568 22700225760 23173147130 26483596720 27429439460 27807776556 28800911433 31780316064 32915327352 34759720695 37077035408 38401215244 39725395080 41144159190 43887103136 45400451520 46346294260 48001519055 52967193440 54858878920 55615553112 57601822866 63560632128 65830654704 67202126677 69519441390 74154070816 76802430488 79450790160 82288318380 87774206272 92692588520 96003038110 105934386880 109717757840 111231106224 115203645732 131661309408 134404253354 139038882780 144004557165 148308141632 153604860976 158901580320 164576636760 185385177040 192006076220 201606380031 219435515680 222462212448 230407291464 263322618816 268808506708 278077765560 288009114330 307209721952 317803160640 329153273520 336010633385 370770354080 384012152440 403212760062 438871031360 444924424896 460814582928 537617013416 556155531120 576018228660 614419443904 658306547040 672021266770 741540708160 768024304880 806425520124 921629165856 1008031900155 1075234026832 1112311062240 1152036457320 1316613094080 1344042533540 1536048609760 1612851040248 1843258331712 2016063800310 2150468053664 2224622124480 2304072914640 2688085067080 3072097219520 3225702080496 4032127600620 4300936107328 4608145829280 5376170134160 6451404160992 8064255201240 9216291658560 10752340268320 12902808321984 16128510402480 21504680536640 32257020804960 64514041609920
• Sum of all divisors σ(n): 246490406627040
• Sum of proper divisors (its aliquot sum) s(n): 181976365017120
• 64514041609920 is an abundant number, because the sum of its proper divisors (181976365017120) is greater than itself. Its abundance is 117462323407200

Bases of 64514041609920

• Binary: 1110101010110011011000100010000111111011000000₂
• Hexadecimal: 0x3AACD8887EC0
• Base-36: MV9CAO62O

Squares and roots of 64514041609920

• 64514041609920 squared (64514041609920²) is 4162061564846489145442406400
• 64514041609920 cubed (64514041609920³) is 268511412977555149066297029216494911488000
• The square root of 64514041609920 is 8032063.3469812725
• The cube root of 64514041609920 is 40106.8065572145

Scales and comparisons

• 64,514,041,609,920 seconds is equal to 2,051,346 years, 50 weeks, 2 days, 9 hours, 52 minutes.
• To count from 1 to 64,514,041,609,920 would take you about five million, one hundred twenty-eight thousand, three hundred sixty-seven 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 64514041609920 cubic inches would be around 3342.2 feet tall.

Recreational maths with 64514041609920

• 64514041609920 backwards is 02990614041546
• The number of decimal digits it has is: 14
• The sum of 64514041609920's digits is 51
• More coming soon!