84457968 (number)

84457968 is an even 8-digits composite number following 84457967 and preceding 84457969. In scientific notation, it is written as 8.4457968 × 10^7. The sum of its digits is 51. It has a total of 8 prime factors and 80 positive divisors. There are 23869440 positive integers (up to 84457968) that are relatively prime to 84457968.

Interesting facts

Basic properties

Name

Name eighty-four million four hundred fifty-seven thousand nine hundred sixty-eight

Notation

Scientific notation 8.4457968 × 10^7
Engineering notation 8.4457968 × 10^6

Prime Factorization of 84457968

Prime Factorization 2 × 2 × 2 × 2 × 3 × 49 × 241 × 149

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 10557246
Product of the distinct prime numbers

The prime factorization of 84457968 is 2 × 2 × 2 × 2 × 3 × 49 × 241 × 149. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 3, 58, 99, 715, 71, 4536, 8408, 831, 89895, 4101, 840040, 6605548, 2855487, 14684487, 79648784, 774246323, 659566835, 409976406, 6739891854

Basic calculations (n = 84457968)

Multiplication

n×y
n×2 168915936
n×3 253373904
n×4 337831872
n×5 422289840

Division

n÷y
n÷2 42228984
n÷3 28152656
n÷3 21114492
n÷5 16891593.6

Exponentiation

ny
n2 7133148358689024
n3 6.0245121581741E+23
n4 5.0881805507068E+31
n5 4.2973739012982E+39

Nth Root

y√n
2√n 9190.101631647
3√n 438.74637654169
4√n 95.865017767937
5√n 38.488246527736

Divisors of 84457968

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 49, 98, 147, 149, 196, 241, 294, 298, 392, 447, 482, 588, 596, 723, 784, 894, 964, 1176, 1192, 1446, 1788, 1928, 2352, 2384, 2892, 3576, 3856, 5784, 7152, 7301, 11568, 11809, 14602, 21903, 23618, 29204, 35427, 35909, 43806, 47236, 58408, 70854, 71818, 87612, 94472, 107727, 116816, 141708, 143636, 175224, 188944, 215454, 283416, 287272, 350448, 430908, 566832, 574544, 861816, 1723632, 1759541, 3519082, 5278623, 7038164, 10557246, 14076328, 21114492, 28152656, 42228984, 84457968

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84457967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84457968 can be divided by 80 positive divisors. The sum of these divisors (counting 84457968) is 1, the average is 0.0125.

Base conversion 84457968

Base System Value
2 Binary 101000010001011100111110000
3 Ternary 12212220220112220
4 Quaternary 11002023213300
5 Quinary 133110123333
6 Senary 12214121040
8 Octal 502134760
10 Decimal 84457968
12 Duodecimal 24350180
16 Hexadecimal 508b9f0
20 Vigesimal 167h4i8
36 Base36 1ea86o

Cryptographic Hash Functions

md5 548838d3122a421ca98325000f163361
sha1 8dcbc313acb01449fc4442857b21737670b7322d
sha256 88c70ea7ae82a3dc3380d763d5792ea622e4de0fb21e369a17e76cae35637a6d
sha512 cfb16b147631689c48baefe393b68b59c97d5cdd6d7a6a81ba2928943a6c404bc5c52d275522ad49ac90646db581093f830652d1e67022614376b45f69ab28df
ripemd-160 087efc7f507c2b8b6aeea1362968fe605b3d01fa

84457968 as geometric shapes

Circle

Radius = n
Diameter 168915936
Circumference 530665063.61184
Area 2.2409446480624E+16

Sphere

Radius = n
Volume 2.5235417516776E+24
Surface area 8.9637785922494E+16
Circumference 530665063.61184

Square

Length = n
Perimeter 337831872
Area 7133148358689024
Diagonal 119441603.79607

Cube

Length = n
Surface area 42798890152134144
Volume 6.0245121581741E+23
Space diagonal 146285491.68003

Equilateral Triangle

Length = n
Perimeter 253373904
Area 3.088743843794E+15
Altitude 73142745.840013

Triangular Pyramid

Length = n
Surface area 3.088743843794E+15
Volume 7.0999556673095E+22
Height 39813867.932024