745087143 (number)

745087143 is an odd 9-digits composite number following 745087142 and preceding 745087144. In scientific notation, it is written as 7.45087143 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 496051128 positive integers (up to 745087143) that are relatively prime to 745087143.

Interesting facts

Basic properties

Name

Name seven hundred forty-five million eighty-seven thousand one hundred forty-three

Notation

Scientific notation 7.45087143 × 10^8
Engineering notation 7.45087143 × 10^6

Prime Factorization of 745087143

Prime Factorization 3 × 739 × 336079

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 745087143
Product of the distinct prime numbers

The prime factorization of 745087143 is 3 × 739 × 336079. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 7, 74, 95, 172, 343, 5644, 8167, 73659, 89038, 430795, 934509, 2114498, 6119640, 88862035, 54248764, 251277207, 524737397, 5248673978, 3732113750

Basic calculations (n = 745087143)

Multiplication

n×y
n×2 1490174286
n×3 2235261429
n×4 2980348572
n×5 3725435715

Division

n÷y
n÷2 372543571.5
n÷3 248362381
n÷3 186271785.75
n÷5 149017428.6

Exponentiation

ny
n2 555154850663902449
n3 4.1363874160376E+26
n4 3.0819690821566E+35
n5 2.2963355382384E+44

Nth Root

y√n
2√n 27296.284417481
3√n 906.57211475851
4√n 165.21587217178
5√n 59.489650009153

Divisors of 745087143

1, 3, 739, 2217, 336079, 1008237, 248362381, 745087143

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -745087142
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 745087143 can be divided by 8 positive divisors. The sum of these divisors (counting 745087143) is 1, the average is 0.125.

Base conversion 745087143

Base System Value
2 Binary 101100011010010010000010100111
3 Ternary 1220221000100102010
4 Quaternary 230122102002213
5 Quinary 3011220242033
6 Senary 201533445303
8 Octal 5432220247
10 Decimal 745087143
12 Duodecimal 189640833
16 Hexadecimal 2c6920a7
20 Vigesimal bcgfhh3
36 Base36 cblsx3

Cryptographic Hash Functions

md5 d6b816dcd54a7564531a7c9f57f55cb1
sha1 e6aef2a2907cf61cd68d2a2ead0c5b117d3a3a38
sha256 b3e1ae9b8f3e94164d93f843b64437168a442a205eefa69efbdd2946fc34d008
sha512 a2fdaae56f7c925f0dc97cabf0930da285a6519586828255e65fa8a56b54eeb56b883fab7b90af1e7f90e297143d16b4b7a6f261089a017762e55a62a6b0b800
ripemd-160 4bb65715b7a39b0884168f000b5fc9dc45d78cf6

745087143 as geometric shapes

Circle

Radius = n
Diameter 1490174286
Circumference 4681520589.466
Area 1.7440704004505E+18

Sphere

Radius = n
Volume 1.73264590915E+27
Surface area 6.9762816018018E+18
Circumference 4681520589.466

Square

Length = n
Perimeter 2980348572
Area 555154850663902449
Diagonal 1053712342.7804

Cube

Length = n
Surface area 3330929103983414694
Volume 4.1363874160376E+26
Space diagonal 1290528787.7423

Equilateral Triangle

Length = n
Perimeter 2235261429
Area 2.4038910185455E+17
Altitude 645264393.87117

Triangular Pyramid

Length = n
Surface area 2.4038910185455E+17
Volume 4.8747793191581E+25
Height 351237447.59347