75115890 (number)

75115890 is an even 8-digits composite number following 75115889 and preceding 75115891. In scientific notation, it is written as 7.5115890 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 20030832 positive integers (up to 75115890) that are relatively prime to 75115890.

Interesting facts

Basic properties

Name

Name seventy-five million one hundred fifteen thousand eight hundred ninety

Notation

Scientific notation 7.5115890 × 10^7
Engineering notation 7.5115890 × 10^6

Prime Factorization of 75115890

Prime Factorization 2 × 5 × 3 × 9 × 278207

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 75115890
Product of the distinct prime numbers

The prime factorization of 75115890 is 2 × 5 × 3 × 9 × 278207. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 8, 34, 94, 844, 893, 368, 2522, 28012, 71179, 26951, 676129, 6781926, 1250036, 9419245, 50908978, 539867156, 29632341, 2901747498, 4817424769

Basic calculations (n = 75115890)

Multiplication

n×y
n×2 150231780
n×3 225347670
n×4 300463560
n×5 375579450

Division

n÷y
n÷2 37557945
n÷3 25038630
n÷3 18778972.5
n÷5 15023178

Exponentiation

ny
n2 5642396930492100
n3 4.2383366716718E+23
n4 3.1836643121227E+31
n5 2.3914377826633E+39

Nth Root

y√n
2√n 8666.9423674096
3√n 421.93343289388
4√n 93.096414363871
5√n 37.596408822008

Divisors of 75115890

1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 278207, 556414, 834621, 1391035, 1669242, 2503863, 2782070, 4173105, 5007726, 7511589, 8346210, 12519315, 15023178, 25038630, 37557945, 75115890

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75115889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75115890 can be divided by 32 positive divisors. The sum of these divisors (counting 75115890) is 1, the average is 0.03125.

Base conversion 75115890

Base System Value
2 Binary 100011110100010110101110010
3 Ternary 12020100021122000
4 Quaternary 10132202311302
5 Quinary 123212202030
6 Senary 11241554430
8 Octal 436426562
10 Decimal 75115890
12 Duodecimal 211a5a16
16 Hexadecimal 47a2d72
20 Vigesimal 13999ea
36 Base36 18pzsi

Cryptographic Hash Functions

md5 0d16fd0a6318a7634b5af5a54bd1eb44
sha1 c01a29377ff9376a90f723c6ee24369cf3331413
sha256 af4f57d22388aeafd9321199e1974ab722f84a1713fd3f7af58996ead24211ff
sha512 b80e3a721f151aa8dbddb1e39c21bd2caf618236320e7508547cb771fe93a8f730e99e5afd42c50de9170f1798ecda7d8419d07f94a3f09e1358902b10b68ad1
ripemd-160 51e80b7a1d504e67135cd527d284a723bca5288e

75115890 as geometric shapes

Circle

Radius = n
Diameter 150231780
Circumference 471967056.38372
Area 1.7726112745472E+16

Sphere

Radius = n
Volume 1.7753503134886E+24
Surface area 7.0904450981886E+16
Circumference 471967056.38372

Square

Length = n
Perimeter 300463560
Area 5642396930492100
Diagonal 106229910.38773

Cube

Length = n
Surface area 33854381582952600
Volume 4.2383366716718E+23
Space diagonal 130104537.93575

Equilateral Triangle

Length = n
Perimeter 225347670
Area 2.4432295400207E+15
Altitude 65052268.967877

Triangular Pyramid

Length = n
Surface area 2.4432295400207E+15
Volume 4.9949276691513E+22
Height 35409970.129242