494977702434106640

Names of 494977702434106640

• Cardinal: 494977702434106640 can be written as Four hundred ninety-four quadrillion, nine hundred seventy-seven trillion, seven hundred two billion, four hundred thirty-four million, one hundred six thousand, six hundred forty.

Scientific notation

• Scientific notation: 4.9497770243410664 × 10¹⁷

Factors of 494977702434106640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1118

Divisors of 494977702434106640

• Number of divisors d(n): 300
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 35 40 49 56 70 80 98 112 140 157 196 245 280 314 392 490 560 628 784 785 947 980 1099 1256 1570 1894 1960 2198 2512 3140 3788 3920 4396 4735 5495 6280 6629 7576 7693 8792 9470 10990 12560 13258 15152 15386 17584 18940 21980 26516 30772 33145 37880 38465 43960 46403 53032 61544 66290 75760 76930 87920 92806 106064 123088 132580 148679 153860 185612 232015 265160 297358 307720 371224 464030 530320 594716 615440 742448 743395 896809 928060 1040753 1189432 1486790 1793618 1856120 2081506 2378864 2973580 3587236 3712240 4163012 4484045 5203765 5947160 6277663 7174472 7285271 8326024 8968090 10407530 11894320 12555326 14348944 14570542 16652048 17936180 20815060 25110652 29141084 31388315 35872360 36426355 41630120 43943641 50221304 58282168 62776630 71744720 72852710 83260240 87887282 100442608 116564336 125553260 140799013 145705420 175774564 219718205 251106520 281598026 291410840 351549128 439436410 502213040 563196052 582821680 703098256 703995065 849278123 878872820 985593091 1126392104 1407990130 1698556246 1757745640 1971186182 2252784208 2815980260 3397112492 3515491280 3942372364 4246390615 4927965455 5631960520 5944946861 6794224984 6899151637 7884744728 8492781230 9855930910 11263921040 11889893722 13588449968 13798303274 15769489456 16985562460 19711861820 23779787444 27596606548 29724734305 33971124920 34495758185 39423723640 41614628027 47559574888 55193213096 59449468610 67942249840 68991516370 78847447280 83229256054 95119149776 110386426192 118898937220 133336665311 137983032740 166458512108 208073140135 237797874440 266673330622 275966065480 332917024216 416146280270 475595748880 533346661244 551932130960 665834048432 666683326555 804266382481 832292560540 933356657177 1066693322488 1333366653110 1608532764962 1664585121080 1866713314354 2133386644976 2666733306220 3217065529924 3329170242160 3733426628708 4021331912405 4666783285885 5333466612440 5629864677367 6434131059848 6533496600239 7466853257416 8042663824810 9333566571770 10666933224880 11259729354734 12868262119696 13066993200478 14933706514832 16085327649620 18667133143540 22519458709468 26133986400956 28149323386835 32170655299240 32667483001195 37334266287080 39409052741569 45038917418936 52267972801912 56298646773670 64341310598480 65334966002390 74668532574160 78818105483138 90077834837872 104535945603824 112597293547340 126269822049517 130669932004780 157636210966276 197045263707845 225194587094680 252539644099034 261339864009560 315272421932552 394090527415690 450389174189360 505079288198068 522679728019120 630544843865104 631349110247585 788181054831380 883888754346619 1010158576396136 1262698220495170 1576362109662760 1767777508693238 2020317152792272 2525396440990340 3152724219325520 3535555017386476 4419443771733095 5050792881980680 6187221280426333 7071110034772952 8838887543466190 10101585763961360 12374442560852666 14142220069545904 17677775086932380 24748885121705332 30936106402131665 35355550173864760 49497770243410664 61872212804263330 70711100347729520 98995540486821328 123744425608526660 247488851217053320 494977702434106640
• Sum of all divisors σ(n): 1348663628775444876
• Sum of proper divisors (its aliquot sum) s(n): 853685926341338236
• 494977702434106640 is an abundant number, because the sum of its proper divisors (853685926341338236) is greater than itself. Its abundance is 358708223907231596

Bases of 494977702434106640

• Binary: 11011011110100000111001100100001101010100101110110100010000₂
• Hexadecimal: 0x6DE83990D52ED10
• Base-36: 3RDQY9CJPLOW

Squares and roots of 494977702434106640

• 494977702434106640 squared (494977702434106640²) is 245002925906947018368731134892089600
• 494977702434106640 cubed (494977702434106640³) is 121270985355054297943540048606806682217490978834944000
• The square root of 494977702434106640 is 703546517.6049886753
• The cube root of 494977702434106640 is 791034.1114576831

Scales and comparisons

• 494,977,702,434,106,640 seconds is equal to 15,738,759,870 years, 43 weeks, 6 days, 8 hours, 17 minutes, 20 seconds.
• To count from 1 to 494,977,702,434,106,640 would take you about forty-seven billion, two hundred sixteen million, two hundred seventy-nine thousand, six hundred twelve 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 494977702434106640 cubic inches would be around 65919.5 feet tall.

Recreational maths with 494977702434106640

• 494977702434106640 backwards is 046601434207779494
• The number of decimal digits it has is: 18
• The sum of 494977702434106640's digits is 77
• More coming soon!