20400367104

Names of 20400367104

• Cardinal: 20400367104 can be written as Twenty billion, four hundred million, three hundred sixty-seven thousand, one hundred four.

Scientific notation

• Scientific notation: 2.0400367104 × 10¹⁰

Factors of 20400367104

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 12631

Divisors of 20400367104

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 64 72 78 81 96 104 108 117 128 144 156 162 192 208 216 234 243 256 288 312 324 351 384 416 432 468 486 512 576 624 648 702 768 832 864 936 972 1053 1152 1248 1296 1404 1536 1664 1728 1872 1944 2106 2304 2496 2592 2808 3159 3328 3456 3744 3888 4212 4608 4992 5184 5616 6318 6656 6912 7488 7776 8424 9984 10368 11232 12613 12636 13824 14976 15552 16848 19968 20736 22464 25226 25272 29952 31104 33696 37839 41472 44928 50452 50544 59904 62208 67392 75678 89856 100904 101088 113517 124416 134784 151356 163969 179712 201808 202176 227034 269568 302712 327938 340551 403616 404352 454068 491907 539136 605424 655876 681102 807232 808704 908136 983814 1021653 1210848 1311752 1362204 1475721 1614464 1617408 1816272 1967628 2043306 2421696 2623504 2724408 2951442 3064959 3228928 3632544 3935256 4086612 4427163 4843392 5247008 5448816 5902884 6129918 6457856 7265088 7870512 8173224 8854326 9686784 10494016 10897632 11805768 12259836 13281489 14530176 15741024 16346448 17708652 19373568 20988032 21795264 23611536 24519672 26562978 29060352 31482048 32692896 35417304 39844467 41976064 43590528 47223072 49039344 53125956 58120704 62964096 65385792 70834608 79688934 83952128 87181056 94446144 98078688 106251912 125928192 130771584 141669216 159377868 174362112 188892288 196157376 212503824 251856384 261543168 283338432 318755736 377784576 392314752 425007648 523086336 566676864 637511472 755569152 784629504 850015296 1133353728 1275022944 1569259008 1700030592 2266707456 2550045888 3400061184 5100091776 6800122368 10200183552 20400367104
• Sum of all divisors σ(n): 65759405712
• Sum of proper divisors (its aliquot sum) s(n): 45359038608
• 20400367104 is an abundant number, because the sum of its proper divisors (45359038608) is greater than itself. Its abundance is 24958671504

Bases of 20400367104

• Binary: 10010111111111101001110011000000000₂
• Hexadecimal: 0x4BFF4E600
• Base-36: 9DDUO00

Squares and roots of 20400367104

• 20400367104 squared (20400367104²) is 416174977977965346816
• 20400367104 cubed (20400367104³) is 8490122330249608698037077540864
• The square root of 20400367104 is 142829.8536861255
• The cube root of 20400367104 is 2732.4108060765

Scales and comparisons

• 20,400,367,104 seconds is equal to 648 years, 34 weeks, 5 days, 8 hours, 38 minutes, 24 seconds.
• To count from 1 to 20,400,367,104 would take you about one thousand, two hundred ninety-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 20400367104 cubic inches would be around 227.7 feet tall.

Recreational maths with 20400367104

• 20400367104 backwards is 40176300402
• 20400367104 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20400367104's digits is 27
• More coming soon!