53138797424640

Names of 53138797424640

• Cardinal: 53138797424640 can be written as Fifty-three trillion, one hundred thirty-eight billion, seven hundred ninety-seven million, four hundred twenty-four thousand, six hundred forty.

Scientific notation

• Scientific notation: 5.313879742464 × 10¹³

Factors of 53138797424640

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 9813

Divisors of 53138797424640

• Number of divisors d(n): 312
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 90 96 108 120 128 135 144 160 180 192 216 240 256 270 288 320 360 384 432 480 512 540 576 640 720 768 864 960 1024 1080 1152 1280 1440 1536 1728 1920 2048 2160 2304 2560 2880 3072 3456 3840 4096 4320 4608 5120 5760 6144 6912 7680 8640 9216 9803 10240 11520 12288 13824 15360 17280 18432 19606 20480 23040 27648 29409 30720 34560 36864 39212 46080 49015 55296 58818 61440 69120 78424 88227 92160 98030 110592 117636 138240 147045 156848 176454 184320 196060 235272 264681 276480 294090 313696 352908 392120 441135 470544 529362 552960 588180 627392 705816 784240 882270 941088 1058724 1176360 1254784 1323405 1411632 1568480 1764540 1882176 2117448 2352720 2509568 2646810 2823264 3136960 3529080 3764352 4234896 4705440 5019136 5293620 5646528 6273920 7058160 7528704 8469792 9410880 10038272 10587240 11293056 12547840 14116320 15057408 16939584 18821760 20076544 21174480 22586112 25095680 28232640 30114816 33879168 37643520 40153088 42348960 45172224 50191360 56465280 60229632 67758336 75287040 84697920 90344448 96098809 100382720 112930560 120459264 135516672 150574080 169395840 180688896 192197618 200765440 225861120 271033344 288296427 301148160 338791680 361377792 384395236 451722240 480494045 542066688 576592854 602296320 677583360 768790472 864889281 903444480 960988090 1084133376 1153185708 1355166720 1441482135 1537580944 1729778562 1806888960 1921976180 2306371416 2594667843 2710333440 2882964270 3075161888 3459557124 3843952360 4324446405 4612742832 5189335686 5420666880 5765928540 6150323776 6919114248 7687904720 8648892810 9225485664 10378671372 11531857080 12300647552 12973339215 13838228496 15375809440 17297785620 18450971328 20757342744 23063714160 24601295104 25946678430 27676456992 30751618880 34595571240 36901942656 41514685488 46127428320 49202590208 51893356860 55352913984 61503237760 69191142480 73803885312 83029370976 92254856640 98405180416 103786713720 110705827968 123006475520 138382284960 147607770624 166058741952 184509713280 196810360832 207573427440 221411655936 246012951040 276764569920 295215541248 332117483904 369019426560 393620721664 415146854880 442823311872 492025902080 553529139840 590431082496 664234967808 738038853120 830293709760 885646623744 984051804160 1107058279680 1180862164992 1328469935616 1476077706240 1660587419520 1771293247488 1968103608320 2214116559360 2656939871232 2952155412480 3321174839040 3542586494976 4428233118720 5313879742464 5904310824960 6642349678080 8856466237440 10627759484928 13284699356160 17712932474880 26569398712320 53138797424640
• Sum of all divisors σ(n): 188934155779920
• Sum of proper divisors (its aliquot sum) s(n): 135795358355280
• 53138797424640 is an abundant number, because the sum of its proper divisors (135795358355280) is greater than itself. Its abundance is 82656560930640

Bases of 53138797424640

• Binary: 1100000101010001010111001001001111000000000000₂
• Hexadecimal: 0x30545724F000
• Base-36: IU3MJZEO0

Squares and roots of 53138797424640

• 53138797424640 squared (53138797424640²) is 2823731791736926696479129600
• 53138797424640 cubed (53138797424640³) is 150049711662624293171253634943988793344000
• The square root of 53138797424640 is 7289636.3026312911
• The cube root of 53138797424640 is 37595.6190724985

Scales and comparisons

• 53,138,797,424,640 seconds is equal to 1,689,649 years, 20 weeks, 1 day, 14 hours, 24 minutes.
• To count from 1 to 53,138,797,424,640 would take you about four million, two hundred twenty-four thousand, one hundred twenty-three 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 53138797424640 cubic inches would be around 3133 feet tall.

Recreational maths with 53138797424640

• 53138797424640 backwards is 04642479783135
• The number of decimal digits it has is: 14
• The sum of 53138797424640's digits is 63
• More coming soon!