75064887 (number)

75064887 is an odd 8-digits composite number following 75064886 and preceding 75064888. In scientific notation, it is written as 7.5064887 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 49558392 positive integers (up to 75064887) that are relatively prime to 75064887.

Interesting facts

Basic properties

Name

Name seventy-five million sixty-four thousand eight hundred eighty-seven

Notation

Scientific notation 7.5064887 × 10^7
Engineering notation 7.5064887 × 10^6

Prime Factorization of 75064887

Prime Factorization 81 × 3 × 107 × 2887

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 75064887
Product of the distinct prime numbers

The prime factorization of 75064887 is 81 × 3 × 107 × 2887. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 52, 13, 944, 171, 6401, 5886, 6250, 80113, 765854, 189296, 4118229, 6405762, 37024605, 25876673, 434465080, 873112255, 8428141561, 5512367979

Basic calculations (n = 75064887)

Multiplication

n×y
n×2 150129774
n×3 225194661
n×4 300259548
n×5 375324435

Division

n÷y
n÷2 37532443.5
n÷3 25021629
n÷3 18766221.75
n÷5 15012977.4

Exponentiation

ny
n2 5634737260322769
n3 4.2297091572082E+23
n4 3.175026399287E+31
n5 2.3833299788449E+39

Nth Root

y√n
2√n 8663.9994806094
3√n 421.83791496235
4√n 93.080607435756
5√n 37.591301911485

Divisors of 75064887

1, 3, 81, 107, 243, 321, 2887, 8661, 8667, 26001, 233847, 308909, 701541, 926727, 25021629, 75064887

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 -75064886
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 75064887 can be divided by 16 positive divisors. The sum of these divisors (counting 75064887) is 1, the average is 0.0625.

Base conversion 75064887

Base System Value
2 Binary 100011110010110011000110111
3 Ternary 12020020200200000
4 Quaternary 10132112120313
5 Quinary 123204034022
6 Senary 11240522343
8 Octal 436263067
10 Decimal 75064887
12 Duodecimal 211803b3
16 Hexadecimal 4796637
20 Vigesimal 1393247
36 Base36 18owfr

Cryptographic Hash Functions

md5 e2a0d6417dd39543ab5b0fa28afb7ffd
sha1 79f18fb7bde22a682822791d535d1a19c663a47f
sha256 2bc66a261468079e52fc9726b92e203943534abd2542ad13bdc81b2a5dfb3284
sha512 8db1cb2b519ff412d07532aab027e9b1b2076bbbce9f2efe5d4d79f0e368e7a6adc136c06355e487f8e0ec5fe2bc80c4394d993ff190e6a523876d90e8dc4726
ripemd-160 edf012af5cf6ea6a63b7faabae509761335253ff

75064887 as geometric shapes

Circle

Radius = n
Diameter 150129774
Circumference 471646595.0835
Area 1.7702049181939E+16

Sphere

Radius = n
Volume 1.7717364286809E+24
Surface area 7.0808196727755E+16
Circumference 471646595.0835

Square

Length = n
Perimeter 300259548
Area 5634737260322769
Diagonal 106157781.2534

Cube

Length = n
Surface area 33808423561936614
Volume 4.2297091572082E+23
Space diagonal 130016198.14842

Equilateral Triangle

Length = n
Perimeter 225194661
Area 2.4399128055451E+15
Altitude 65008099.074208

Triangular Pyramid

Length = n
Surface area 2.4399128055451E+15
Volume 4.9847600458479E+22
Height 35385927.084468