72023478 (number)

72023478 is an even 8-digits composite number following 72023477 and preceding 72023479. In scientific notation, it is written as 7.2023478 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 23042880 positive integers (up to 72023478) that are relatively prime to 72023478.

Interesting facts

Basic properties

Name

Name seventy-two million twenty-three thousand four hundred seventy-eight

Notation

Scientific notation 7.2023478 × 10^7
Engineering notation 7.2023478 × 10^6

Prime Factorization of 72023478

Prime Factorization 2 × 3 × 31 × 127 × 3049

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 72023478
Product of the distinct prime numbers

The prime factorization of 72023478 is 2 × 3 × 31 × 127 × 3049. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 4, 19, 62, 393, 504, 3116, 6338, 81674, 42947, 90168, 895945, 812983, 9311964, 64788347, 48718642, 48421130, 910252695, 7801414233, 5368419891

Basic calculations (n = 72023478)

Multiplication

n×y
n×2 144046956
n×3 216070434
n×4 288093912
n×5 360117390

Division

n÷y
n÷2 36011739
n÷3 24007826
n÷3 18005869.5
n÷5 14404695.6

Exponentiation

ny
n2 5187381383216484
n3 3.736132489317E+23
n4 2.6908925614941E+31
n5 1.9380744120313E+39

Nth Root

y√n
2√n 8486.664715894
3√n 416.06197840736
4√n 92.123095453279
5√n 37.281623639549

Divisors of 72023478

1, 2, 3, 6, 31, 62, 93, 127, 186, 254, 381, 762, 3049, 3937, 6098, 7874, 9147, 11811, 18294, 23622, 94519, 189038, 283557, 387223, 567114, 774446, 1161669, 2323338, 12003913, 24007826, 36011739, 72023478

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 -72023477
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 72023478 can be divided by 32 positive divisors. The sum of these divisors (counting 72023478) is 1, the average is 0.03125.

Base conversion 72023478

Base System Value
2 Binary 100010010101111110110110110
3 Ternary 12000112011122020
4 Quaternary 10102233312312
5 Quinary 121414222403
6 Senary 11051414010
8 Octal 422576666
10 Decimal 72023478
12 Duodecimal 20154306
16 Hexadecimal 44afdb6
20 Vigesimal 12a2idi
36 Base36 16vpo6

Cryptographic Hash Functions

md5 f0f5ce1139f776323bd088382b4a95ee
sha1 f02671b3192859793aef1a2b7abbeddb7977793b
sha256 c22ea86d0c46795251c119dab45d1b73cf83de8eb7b9ed7d6e816e98723f64d7
sha512 f9ac523a6a3f744bf8ec3d024b810827a4e8df255cf9f91e2ef0062550516680d725375cb984a515ea90b237206de9559e1fb23f6dfd783b2f0f219f17a91c8d
ripemd-160 ba5316e78ffebb602b407514c3b78b3ee7c2e0c5

72023478 as geometric shapes

Circle

Radius = n
Diameter 144046956
Circumference 452536858.74157
Area 1.6296639244881E+16

Sphere

Radius = n
Volume 1.5649875175035E+24
Surface area 6.5186556979525E+16
Circumference 452536858.74157

Square

Length = n
Perimeter 288093912
Area 5187381383216484
Diagonal 101856579.39688

Cube

Length = n
Surface area 31124288299298904
Volume 3.736132489317E+23
Space diagonal 124748323.23382

Equilateral Triangle

Length = n
Perimeter 216070434
Area 2.246202028492E+15
Altitude 62374161.61691

Triangular Pyramid

Length = n
Surface area 2.246202028492E+15
Volume 4.4030743643457E+22
Height 33952193.132293