75978042 (number)

75978042 is an even 8-digits composite number following 75978041 and preceding 75978043. In scientific notation, it is written as 7.5978042 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 21643248 positive integers (up to 75978042) that are relatively prime to 75978042.

Interesting facts

Basic properties

Name

Name seventy-five million nine hundred seventy-eight thousand forty-two

Notation

Scientific notation 7.5978042 × 10^7
Engineering notation 7.5978042 × 10^6

Prime Factorization of 75978042

Prime Factorization 2 × 3 × 7 × 5039 × 359

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 75978042
Product of the distinct prime numbers

The prime factorization of 75978042 is 2 × 3 × 7 × 5039 × 359. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 1, 53, 85, 699, 57, 2975, 2613, 71010, 86127, 533440, 846762, 7888341, 2806450, 18718438, 62065743, 736016389, 726165388, 8138095741, 4073302592

Basic calculations (n = 75978042)

Multiplication

n×y
n×2 151956084
n×3 227934126
n×4 303912168
n×5 379890210

Division

n÷y
n÷2 37989021
n÷3 25326014
n÷3 18994510.5
n÷5 15195608.4

Exponentiation

ny
n2 5772662866153764
n3 4.3859562169647E+23
n4 3.3323636566271E+31
n5 2.5318646586248E+39

Nth Root

y√n
2√n 8716.5384184319
3√n 423.54156054249
4√n 93.362403666743
5√n 37.68231879991

Divisors of 75978042

1, 2, 3, 6, 7, 14, 21, 42, 359, 718, 1077, 2154, 2513, 5026, 5039, 7539, 10078, 15078, 15117, 30234, 35273, 70546, 105819, 211638, 1809001, 3618002, 5427003, 10854006, 12663007, 25326014, 37989021, 75978042

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 -75978041
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 75978042 can be divided by 32 positive divisors. The sum of these divisors (counting 75978042) is 1, the average is 0.03125.

Base conversion 75978042

Base System Value
2 Binary 100100001110101010100111010
3 Ternary 12021222002021120
4 Quaternary 10201311110322
5 Quinary 123422244132
6 Senary 11312250110
8 Octal 441652472
10 Decimal 75978042
12 Duodecimal 21540936
16 Hexadecimal 487553a
20 Vigesimal 13eh522
36 Base36 198h16

Cryptographic Hash Functions

md5 15c0e5eaedc7e951db13f052346669eb
sha1 4769caba29815908ecc34a5a4a37f3eb9619d0a7
sha256 e4199ae7ff4d37225a338ce77cbfce9b6ce06fa18a52709a48cc727f51390dac
sha512 f7301853ef60467f938aafd83ca12c117a0f44d0e8605e91d671561a9a86008523e46eeab8bc740820eca137183f276e1332e64f1175252696d8bb7565aabc90
ripemd-160 574e8bd917892bab3eb46cacfbeb2b59f5429732

75978042 as geometric shapes

Circle

Radius = n
Diameter 151956084
Circumference 477384117.16267
Area 1.8135355251959E+16

Sphere

Radius = n
Volume 1.8371850440244E+24
Surface area 7.2541421007837E+16
Circumference 477384117.16267

Square

Length = n
Perimeter 303912168
Area 5772662866153764
Diagonal 107449177.43895

Cube

Length = n
Surface area 34635977196922584
Volume 4.3859562169647E+23
Space diagonal 131597829.0036

Equilateral Triangle

Length = n
Perimeter 227934126
Area 2.4996363447861E+15
Altitude 65798914.501801

Triangular Pyramid

Length = n
Surface area 2.4996363447861E+15
Volume 5.1688989716717E+22
Height 35816392.479651