428379439104

Names of 428379439104

• Cardinal: 428379439104 can be written as Four hundred twenty-eight billion, three hundred seventy-nine million, four hundred thirty-nine thousand, one hundred four.

Scientific notation

• Scientific notation: 4.28379439104 × 10¹¹

Factors of 428379439104

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 15655

Divisors of 428379439104

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 31 32 36 48 54 62 64 72 93 96 108 124 128 144 186 192 216 248 256 279 288 372 384 432 496 512 558 576 744 768 837 864 992 1024 1116 1152 1488 1536 1674 1728 1984 2048 2232 2304 2976 3072 3348 3456 3968 4096 4464 4608 5952 6144 6696 6912 7936 8192 8928 9216 11904 12288 13392 13824 15619 15872 16384 17856 18432 23808 24576 26784 27648 31238 31744 32768 35712 36864 46857 47616 49152 53568 55296 62476 63488 71424 73728 93714 95232 98304 107136 110592 124952 126976 140571 142848 147456 187428 190464 214272 221184 249904 253952 281142 285696 294912 374856 380928 421713 428544 442368 484189 499808 507904 562284 571392 749712 761856 843426 857088 884736 968378 999616 1015808 1124568 1142784 1452567 1499424 1523712 1686852 1714176 1936756 1999232 2249136 2285568 2905134 2998848 3047424 3373704 3428352 3873512 3998464 4357701 4498272 4571136 5810268 5997696 6747408 6856704 7747024 7996928 8715402 8996544 9142272 11620536 11995392 13073103 13494816 13713408 15494048 15993856 17430804 17993088 23241072 23990784 26146206 26989632 27426816 30988096 31987712 34861608 35986176 46482144 47981568 52292412 53979264 61976192 63975424 69723216 71972352 92964288 95963136 104584824 107958528 123952384 127950848 139446432 143944704 185928576 191926272 209169648 215917056 247904768 255901696 278892864 287889408 371857152 383852544 418339296 431834112 495809536 511803392 557785728 575778816 743714304 767705088 836678592 863668224 991619072 1115571456 1151557632 1487428608 1535410176 1673357184 1727336448 1983238144 2231142912 2303115264 2974857216 3346714368 3454672896 3966476288 4462285824 4606230528 5949714432 6693428736 6909345792 7932952576 8924571648 11899428864 13386857472 13818691584 15865905152 17849143296 23798857728 26773714944 35698286592 47597715456 53547429888 71396573184 107094859776 142793146368 214189719552 428379439104
• Sum of all divisors σ(n): 1310280576000
• Sum of proper divisors (its aliquot sum) s(n): 881901136896
• 428379439104 is an abundant number, because the sum of its proper divisors (881901136896) is greater than itself. Its abundance is 453521697792

Bases of 428379439104

• Binary: 110001110111101011001111000000000000000₂
• Hexadecimal: 0x63BD678000
• Base-36: 5GSM22O0

Squares and roots of 428379439104

• 428379439104 squared (428379439104²) is 183508943847057644322816
• 428379439104 cubed (428379439104³) is 78611458435769985635763447989796864
• The square root of 428379439104 is 654507.0199042941
• The cube root of 428379439104 is 7538.3484100525

Scales and comparisons

• 428,379,439,104 seconds is equal to 13,621 years, 7 weeks, 2 days, 8 hours, 38 minutes, 24 seconds.
• To count from 1 to 428,379,439,104 would take you about twenty-seven thousand, two hundred forty-two 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 428379439104 cubic inches would be around 628.2 feet tall.

Recreational maths with 428379439104

• 428379439104 backwards is 401934973824
• 428379439104 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 428379439104's digits is 54
• More coming soon!