745408977 (number)

745408977 is an odd 9-digits composite number following 745408976 and preceding 745408978. In scientific notation, it is written as 7.45408977 × 10^8. The sum of its digits is 51. It has a total of 2 prime factors and 4 positive divisors. There are 496939316 positive integers (up to 745408977) that are relatively prime to 745408977.

Interesting facts

Basic properties

Name

Name seven hundred forty-five million four hundred eight thousand nine hundred seventy-seven

Notation

Scientific notation 7.45408977 × 10^8
Engineering notation 7.45408977 × 10^6

Prime Factorization of 745408977

Prime Factorization 3 × 248469659

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 745408977
Product of the distinct prime numbers

The prime factorization of 745408977 is 3 × 248469659. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 2, 85, 44, 585, 410, 2931, 4783, 51284, 85031, 182060, 522238, 6653596, 7771725, 30214879, 93604663, 44373220, 785294769, 1730502722, 6206184075

Basic calculations (n = 745408977)

Multiplication

n×y
n×2 1490817954
n×3 2236226931
n×4 2981635908
n×5 3727044885

Division

n÷y
n÷2 372704488.5
n÷3 248469659
n÷3 186352244.25
n÷5 149081795.4

Exponentiation

ny
n2 555634542992186529
n3 4.1417497627767E+26
n4 3.0872974536614E+35
n5 2.3012992366284E+44

Nth Root

y√n
2√n 27302.178978975
3√n 906.70262465221
4√n 165.23371017736
5√n 59.494788330251

Divisors of 745408977

1, 3, 248469659, 745408977

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -745408976
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 745408977 can be divided by 4 positive divisors. The sum of these divisors (counting 745408977) is 1, the average is 0.25.

Base conversion 745408977

Base System Value
2 Binary 101100011011100000100111010001
3 Ternary 1220221121200212220
4 Quaternary 230123200213101
5 Quinary 3011311041402
6 Senary 201544411253
8 Octal 5433404721
10 Decimal 745408977
12 Duodecimal 189776b29
16 Hexadecimal 2c6e09d1
20 Vigesimal bcig28h
36 Base36 cbsp8x

Cryptographic Hash Functions

md5 6e495518ffe032646f0d13943e5e09cd
sha1 5a574c5b2da33e10f17a1fd7872504640bf70784
sha256 5caa9ac57a36f33f7ad6f3f241b734b0a45ee63d2f88f76732c84ddb14b00512
sha512 5b722aa0fc502717bb0ffe2c91c5ee1ed604eeccb9926d5c4b5975dfc4adce632e2224ac804243106271130e4002d2a564c05f74031ab687b531dba5829a7e73
ripemd-160 ec4f643c2eedb5b86b3790da1a9ad00777f4bac6

745408977 as geometric shapes

Circle

Radius = n
Diameter 1490817954
Circumference 4683542732.1262
Area 1.745577398345E+18

Sphere

Radius = n
Volume 1.7348920836995E+27
Surface area 6.9823095933799E+18
Circumference 4683542732.1262

Square

Length = n
Perimeter 2981635908
Area 555634542992186529
Diagonal 1054167484.7881

Cube

Length = n
Surface area 3333807257953119174
Volume 4.1417497627767E+26
Space diagonal 1291086220.5819

Equilateral Triangle

Length = n
Perimeter 2236226931
Area 2.405968147257E+17
Altitude 645543110.29097

Triangular Pyramid

Length = n
Surface area 2.405968147257E+17
Volume 4.8810989053953E+25
Height 351389161.59602