85738961 (number)

85738961 is an odd 8-digits composite number following 85738960 and preceding 85738962. In scientific notation, it is written as 8.5738961 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 65864400 positive integers (up to 85738961) that are relatively prime to 85738961.

Interesting facts

Basic properties

Name

Name eighty-five million seven hundred thirty-eight thousand nine hundred sixty-one

Notation

Scientific notation 8.5738961 × 10^7
Engineering notation 8.5738961 × 10^6

Prime Factorization of 85738961

Prime Factorization 7 × 11 × 71 × 15683

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85738961
Product of the distinct prime numbers

The prime factorization of 85738961 is 7 × 11 × 71 × 15683. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 50, 69, 176, 949, 1600, 376, 51954, 36269, 161320, 946351, 7356054, 7163683, 13604772, 61392277, 234496500, 163263961, 7783374273, 4662098169

Basic calculations (n = 85738961)

Multiplication

n×y
n×2 171477922
n×3 257216883
n×4 342955844
n×5 428694805

Division

n÷y
n÷2 42869480.5
n÷3 28579653.666667
n÷3 21434740.25
n÷5 17147792.2

Exponentiation

ny
n2 7351169433359521
n3 6.302816293512E+23
n4 5.4039692037959E+31
n5 4.6333070480946E+39

Nth Root

y√n
2√n 9259.5335195678
3√n 440.9534438369
4√n 96.226469952752
5√n 38.604296563282

Divisors of 85738961

1, 7, 11, 71, 77, 497, 781, 5467, 15683, 109781, 172513, 1113493, 1207591, 7794451, 12248423, 85738961

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85738960
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85738961 can be divided by 16 positive divisors. The sum of these divisors (counting 85738961) is 1, the average is 0.0625.

Base conversion 85738961

Base System Value
2 Binary 101000111000100010111010001
3 Ternary 12222022222202002
4 Quaternary 11013010113101
5 Quinary 133422121321
6 Senary 12301403345
8 Octal 507042721
10 Decimal 85738961
12 Duodecimal 24869555
16 Hexadecimal 51c45d1
20 Vigesimal 16fh781
36 Base36 1f1olt

Cryptographic Hash Functions

md5 63adb924e6735e8a65a6fd89e4d7a1b5
sha1 d8c9e69b7d2bb3b0a055fd5948a09b94871d69ae
sha256 e6427fd2a01e51d5e09f6ba11c7eef6a8a2c9c389ef7b623fbc3faff13b25740
sha512 35e02666a12dca62c9abf7903fd776be1950d6f61cbf6a169f613d14021a64a71379f7549def7ecad53ccbf2511b6077200f7c75d35340432be446696ca0721e
ripemd-160 acd89b24b538ac9abe2481d709ea9f63e4ee0143

85738961 as geometric shapes

Circle

Radius = n
Diameter 171477922
Circumference 538713780.00804
Area 2.3094379887136E+16

Sphere

Radius = n
Volume 2.6401175152831E+24
Surface area 9.2377519548544E+16
Circumference 538713780.00804

Square

Length = n
Perimeter 342955844
Area 7351169433359521
Diagonal 121253201.46998

Cube

Length = n
Surface area 44107016600157126
Volume 6.302816293512E+23
Space diagonal 148504236.64017

Equilateral Triangle

Length = n
Perimeter 257216883
Area 3.1831497384065E+15
Altitude 74252118.320083

Triangular Pyramid

Length = n
Surface area 3.1831497384065E+15
Volume 7.4279402361924E+22
Height 40417733.823326