75870420 (number)

75870420 is an even 8-digits composite number following 75870419 and preceding 75870421. In scientific notation, it is written as 7.5870420 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 19166976 positive integers (up to 75870420) that are relatively prime to 75870420.

Interesting facts

Basic properties

Name

Name seventy-five million eight hundred seventy thousand four hundred twenty

Notation

Scientific notation 7.5870420 × 10^7
Engineering notation 7.5870420 × 10^6

Prime Factorization of 75870420

Prime Factorization 2 × 2 × 15 × 19 × 66553

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 37935210
Product of the distinct prime numbers

The prime factorization of 75870420 is 2 × 2 × 15 × 19 × 66553. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 4, 71, 79, 866, 171, 9215, 1626, 99037, 58046, 447801, 304962, 1245065, 9605810, 63905964, 60205342, 304163646, 455154460, 4567823678, 412757336

Basic calculations (n = 75870420)

Multiplication

n×y
n×2 151740840
n×3 227611260
n×4 303481680
n×5 379352100

Division

n÷y
n÷2 37935210
n÷3 25290140
n÷3 18967605
n÷5 15174084

Exponentiation

ny
n2 5756320630976400
n3 4.3673446392684E+23
n4 3.3135227206605E+31
n5 2.5139836049605E+39

Nth Root

y√n
2√n 8710.3627938221
3√n 423.34148550376
4√n 93.329324404616
5√n 37.671637434193

Divisors of 75870420

1, 2, 4, 15, 19, 30, 38, 60, 76, 285, 570, 1140, 66553, 133106, 266212, 998295, 1264507, 1996590, 2529014, 3993180, 5058028, 18967605, 37935210, 75870420

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75870419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75870420 can be divided by 24 positive divisors. The sum of these divisors (counting 75870420) is 1, the average is 0.041666666666667.

Base conversion 75870420

Base System Value
2 Binary 100100001011011000011010100
3 Ternary 12021202121122120
4 Quaternary 10201123003110
5 Quinary 123410323140
6 Senary 11310055540
8 Octal 441330324
10 Decimal 75870420
12 Duodecimal 214aa5b0
16 Hexadecimal 485b0d4
20 Vigesimal 13e3g10
36 Base36 1965zo

Cryptographic Hash Functions

md5 8806ef6d8db62575f025e87481b6d9bb
sha1 ba530f69f1ebb2899b5fed3339aa3888f966bef5
sha256 cd4650833f349fb02b81f1fabbb0c7c0298040bd05aca114c537c618f6b6b333
sha512 22c79f0f775853840c81ce2dadddef4b9d76238d7b52b5d7583aa5eb291f0f5b60aca0482ab04737deffed7645e0729a27d8efda3534089e4bef2a09998ef06b
ripemd-160 5d3f7e6345cd1148a3a3d222cb9a47cf9610f282

75870420 as geometric shapes

Circle

Radius = n
Diameter 151740840
Circumference 476707908.19354
Area 1.8084014605983E+16

Sphere

Radius = n
Volume 1.8293890445894E+24
Surface area 7.2336058423931E+16
Circumference 476707908.19354

Square

Length = n
Perimeter 303481680
Area 5756320630976400
Diagonal 107296976.94694

Cube

Length = n
Surface area 34537923785858400
Volume 4.3673446392684E+23
Space diagonal 131411422.23159

Equilateral Triangle

Length = n
Perimeter 227611260
Area 2.492559949377E+15
Altitude 65705711.115795

Triangular Pyramid

Length = n
Surface area 2.492559949377E+15
Volume 5.1469650170091E+22
Height 35765658.982314