85455964 (number)

85455964 is an even 8-digits composite number following 85455963 and preceding 85455965. In scientific notation, it is written as 8.5455964 × 10^7. The sum of its digits is 46. It has a total of 7 prime factors and 72 positive divisors. There are 35935200 positive integers (up to 85455964) that are relatively prime to 85455964.

Interesting facts

Basic properties

Name

Name eighty-five million four hundred fifty-five thousand nine hundred sixty-four

Notation

Scientific notation 8.5455964 × 10^7
Engineering notation 8.5455964 × 10^6

Prime Factorization of 85455964

Prime Factorization 2 × 2 × 11 × 31 × 47 × 31 × 43

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1378322
Product of the distinct prime numbers

The prime factorization of 85455964 is 2 × 2 × 11 × 31 × 47 × 31 × 43. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 2, 66, 48, 51, 464, 8716, 5269, 49717, 86901, 713957, 994916, 8517982, 4552237, 73384685, 45804517, 512616267, 865897150, 263408821, 3671351864

Basic calculations (n = 85455964)

Multiplication

n×y
n×2 170911928
n×3 256367892
n×4 341823856
n×5 427279820

Division

n÷y
n÷2 42727982
n÷3 28485321.333333
n÷3 21363991
n÷5 17091192.8

Exponentiation

ny
n2 7302721783169296
n3 6.2406112980453E+23
n4 5.3329745442375E+31
n5 4.5573448066528E+39

Nth Root

y√n
2√n 9244.2395036044
3√n 440.46776012787
4√n 96.146968249677
5√n 38.578778753259

Divisors of 85455964

1, 2, 4, 11, 22, 31, 43, 44, 47, 62, 86, 94, 124, 172, 188, 341, 473, 517, 682, 946, 961, 1034, 1333, 1364, 1457, 1892, 1922, 2021, 2068, 2666, 2914, 3844, 4042, 5332, 5828, 8084, 10571, 14663, 16027, 21142, 22231, 29326, 32054, 41323, 42284, 44462, 45167, 58652, 62651, 64108, 82646, 88924, 90334, 125302, 165292, 180668, 250604, 454553, 496837, 689161, 909106, 993674, 1378322, 1818212, 1942181, 1987348, 2756644, 3884362, 7768724, 21363991, 42727982, 85455964

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85455963
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85455964 can be divided by 72 positive divisors. The sum of these divisors (counting 85455964) is 1, the average is 0.013888888888889.

Base conversion 85455964

Base System Value
2 Binary 101000101111111010001011100
3 Ternary 12221210121112201
4 Quaternary 11011333101130
5 Quinary 133334042324
6 Senary 12251341244
8 Octal 505772134
10 Decimal 85455964
12 Duodecimal 24751824
16 Hexadecimal 517f45c
20 Vigesimal 16e1ji4
36 Base36 1evm8s

Cryptographic Hash Functions

md5 044bf28d16b51c72359fbf0c649d7176
sha1 f7bce3d147fec8e42828f760205a2f17e1f16bb7
sha256 3196a5cd0d480049268b03376dd6e81ef8cc793bb28b88c3b0b64c28fc8e2eec
sha512 8019ee180f0a45a6d85535d5a2eab3a4c2ddcb67380fb99c84d2e8c0a6760c00b46985bf9f544a8ead2909f3dc945b17460c675e5444792c23962fe9c7c358f2
ripemd-160 4dd5d0e6644a086a1d5ab8f8d5b0073d0b1f2e02

85455964 as geometric shapes

Circle

Radius = n
Diameter 170911928
Circumference 536935657.41567
Area 2.2942177105215E+16

Sphere

Radius = n
Volume 2.6140611477131E+24
Surface area 9.1768708420859E+16
Circumference 536935657.41567

Square

Length = n
Perimeter 341823856
Area 7302721783169296
Diagonal 120852983.27447

Cube

Length = n
Surface area 43816330699015776
Volume 6.2406112980453E+23
Space diagonal 148014071.45778

Equilateral Triangle

Length = n
Perimeter 256367892
Area 3.1621712904973E+15
Altitude 74007035.728888

Triangular Pyramid

Length = n
Surface area 3.1621712904973E+15
Volume 7.3546309459954E+22
Height 40284327.758156