85402458 (number)

85402458 is an even 8-digits composite number following 85402457 and preceding 85402459. In scientific notation, it is written as 8.5402458 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 64 positive divisors. There are 25920000 positive integers (up to 85402458) that are relatively prime to 85402458.

Interesting facts

Basic properties

Name

Name eighty-five million four hundred two thousand four hundred fifty-eight

Notation

Scientific notation 8.5402458 × 10^7
Engineering notation 8.5402458 × 10^6

Prime Factorization of 85402458

Prime Factorization 2 × 3 × 9 × 31 × 17 × 3001

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 85402458
Product of the distinct prime numbers

The prime factorization of 85402458 is 2 × 3 × 9 × 31 × 17 × 3001. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 4, 87, 28, 755, 949, 3990, 777, 51821, 25786, 449051, 972208, 1318519, 4972238, 69450871, 12277159, 610319836, 806603601, 8569891630, 9062962911

Basic calculations (n = 85402458)

Multiplication

n×y
n×2 170804916
n×3 256207374
n×4 341609832
n×5 427012290

Division

n÷y
n÷2 42701229
n÷3 28467486
n÷3 21350614.5
n÷5 17080491.6

Exponentiation

ny
n2 7293579832441764
n3 6.2288964530975E+23
n4 5.3196306772201E+31
n5 4.543095354868E+39

Nth Root

y√n
2√n 9241.3450319745
3√n 440.37581184113
4√n 96.131914742059
5√n 38.573946525734

Divisors of 85402458

1, 2, 3, 6, 9, 17, 18, 27, 31, 34, 51, 54, 62, 93, 102, 153, 186, 279, 306, 459, 527, 558, 837, 918, 1054, 1581, 1674, 3001, 3162, 4743, 6002, 9003, 9486, 14229, 18006, 27009, 28458, 51017, 54018, 81027, 93031, 102034, 153051, 162054, 186062, 279093, 306102, 459153, 558186, 837279, 918306, 1377459, 1581527, 1674558, 2511837, 2754918, 3163054, 4744581, 5023674, 9489162, 14233743, 28467486, 42701229, 85402458

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85402457
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85402458 can be divided by 64 positive divisors. The sum of these divisors (counting 85402458) is 1, the average is 0.015625.

Base conversion 85402458

Base System Value
2 Binary 101000101110010001101011010
3 Ternary 12221200220011000
4 Quaternary 11011302031122
5 Quinary 133330334313
6 Senary 12250245430
8 Octal 505621532
10 Decimal 85402458
12 Duodecimal 24726876
16 Hexadecimal 517235a
20 Vigesimal 16df62i
36 Base36 1eugyi

Cryptographic Hash Functions

md5 27aafd9af0993cb38cd793285214c777
sha1 74a482744b87f6cecda35056c9ba912f18b7f547
sha256 ca0d4871aea19b13aa8b8feb33eb5db64d0b688c89393e88bb43bd896a5641f5
sha512 7b1d6301c15adb88f90e8ef4e0a03954d8ab7c429d1c1987a6fd49583c806c649112ccb54c2816077f461ac5438acf57f78a041debf193643b84c9ccfc27a42b
ripemd-160 9690df8629583fdb4ffbcb383808d0a66804762f

85402458 as geometric shapes

Circle

Radius = n
Diameter 170804916
Circumference 536599469.30262
Area 2.291345681997E+16

Sphere

Radius = n
Volume 2.6091540449364E+24
Surface area 9.1653827279879E+16
Circumference 536599469.30262

Square

Length = n
Perimeter 341609832
Area 7293579832441764
Diagonal 120777314.3636

Cube

Length = n
Surface area 43761478994650584
Volume 6.2288964530975E+23
Space diagonal 147921396.34727

Equilateral Triangle

Length = n
Perimeter 256207374
Area 3.1582127097122E+15
Altitude 73960698.173634

Triangular Pyramid

Length = n
Surface area 3.1582127097122E+15
Volume 7.3408248688235E+22
Height 40259104.787866