85455797 (number)

85455797 is an odd 8-digits composite number following 85455796 and preceding 85455798. In scientific notation, it is written as 8.5455797 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 72522000 positive integers (up to 85455797) that are relatively prime to 85455797.

Interesting facts

Basic properties

Name

Name eighty-five million four hundred fifty-five thousand seven hundred ninety-seven

Notation

Scientific notation 8.5455797 × 10^7
Engineering notation 8.5455797 × 10^6

Prime Factorization of 85455797

Prime Factorization 7 × 101 × 120871

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 85455797
Product of the distinct prime numbers

The prime factorization of 85455797 is 7 × 101 × 120871. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85455797)

Multiplication

n×y
n×2 170911594
n×3 256367391
n×4 341823188
n×5 427278985

Division

n÷y
n÷2 42727898.5
n÷3 28485265.666667
n÷3 21363949.25
n÷5 17091159.4

Exponentiation

ny
n2 7302693240905209
n3 6.2405747114807E+23
n4 5.3329328570763E+31
n5 4.5573002764894E+39

Nth Root

y√n
2√n 9244.2304709478
3√n 440.46747320362
4√n 96.146921276491
5√n 38.578763674941

Divisors of 85455797

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85455796
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85455797 can be divided by 8 positive divisors. The sum of these divisors (counting 85455797) is 1, the average is 0.125.

Base conversion 85455797

Base System Value
2 Binary 101000101111111001110110101
3 Ternary 12221210121022112
4 Quaternary 11011333032311
5 Quinary 133334041142
6 Senary 12251340405
8 Octal 505771665
10 Decimal 85455797
12 Duodecimal 24751705
16 Hexadecimal 517f3b5
20 Vigesimal 16e1j9h
36 Base36 1evm45

Cryptographic Hash Functions

md5 ea5304cd9877dcb12770ef6ac96e6b83
sha1 b376146e3c678e23c7925a3eb84e263d3f0b18d9
sha256 69842d92de18bf3912ae2bfa822fb9682c888fbbba940fb90a07239f7d8da87a
sha512 a7147939049c78459e79466c0afeafccd78d442e9261e022b3d4f4d39edd97c8778b18ce1f9aafb868b63f4e1c311e1d70fbc3104ff2a646a9a78fa5eb59f2ca
ripemd-160 8160013fd7c4a9869627a5d7dc094decbde0a05a

85455797 as geometric shapes

Circle

Radius = n
Diameter 170911594
Circumference 536934608.12372
Area 2.2942087437048E+16

Sphere

Radius = n
Volume 2.6140458223688E+24
Surface area 9.1768349748191E+16
Circumference 536934608.12372

Square

Length = n
Perimeter 341823188
Area 7302693240905209
Diagonal 120852747.1008

Cube

Length = n
Surface area 43816159445431254
Volume 6.2405747114807E+23
Space diagonal 148013782.20529

Equilateral Triangle

Length = n
Perimeter 256367391
Area 3.1621589313344E+15
Altitude 74006891.102646

Triangular Pyramid

Length = n
Surface area 3.1621589313344E+15
Volume 7.3545878283154E+22
Height 40284249.033601