745949400 (number)

745949400 is an even 9-digits composite number following 745949399 and preceding 745949401. In scientific notation, it is written as 7.45949400 × 10^8. The sum of its digits is 42. It has a total of 7 prime factors and 64 positive divisors. There are 168652800 positive integers (up to 745949400) that are relatively prime to 745949400.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.45949400 × 10^8
Engineering notation 7.45949400 × 10^6

Prime Factorization of 745949400

Prime Factorization 2 × 2 × 2 × 75 × 7 × 97 × 1831

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 186487350
Product of the distinct prime numbers

The prime factorization of 745949400 is 2 × 2 × 2 × 75 × 7 × 97 × 1831. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 5, 72, 3, 424, 56, 4319, 3142, 73347, 14376, 87878, 174445, 5377205, 6110983, 23000855, 50508691, 681083199, 940543178, 8106448701, 1268576161

Basic calculations (n = 745949400)

Multiplication

n×y
n×2 1491898800
n×3 2237848200
n×4 2983797600
n×5 3729747000

Division

n÷y
n÷2 372974700
n÷3 248649800
n÷3 186487350
n÷5 149189880

Exponentiation

ny
n2 556440507360360000
n3 4.1507646260116E+26
n4 3.0962603823145E+35
n5 2.3096535744313E+44

Nth Root

y√n
2√n 27312.074252975
3√n 906.92169212506
4√n 165.26365073111
5√n 59.503412597688

Divisors of 745949400

1, 2, 4, 7, 8, 14, 28, 56, 75, 97, 150, 194, 300, 388, 525, 600, 679, 776, 1050, 1358, 1831, 2100, 2716, 3662, 4200, 5432, 7275, 7324, 12817, 14550, 14648, 25634, 29100, 50925, 51268, 58200, 101850, 102536, 137325, 177607, 203700, 274650, 355214, 407400, 549300, 710428, 961275, 1098600, 1243249, 1420856, 1922550, 2486498, 3845100, 4972996, 7690200, 9945992, 13320525, 26641050, 53282100, 93243675, 106564200, 186487350, 372974700, 745949400

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -745949399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 745949400 can be divided by 64 positive divisors. The sum of these divisors (counting 745949400) is 1, the average is 0.015625.

Base conversion 745949400

Base System Value
2 Binary 101100011101100100100011011000
3 Ternary 1220222122011012120
4 Quaternary 230131210203120
5 Quinary 3011430340100
6 Senary 202004141240
8 Octal 5435444330
10 Decimal 745949400
12 Duodecimal 189997820
16 Hexadecimal 2c7648d8
20 Vigesimal bd23da0
36 Base36 cc4a8o

Cryptographic Hash Functions

md5 d88bb9c52369ad9f9306ab01547dc3d7
sha1 0f514799a642c40c74cc47b8d78c8f9f7f0d00b4
sha256 dd890b7af4900d92cf77ef9be57e929a974e7fd6d59f5e0018e335fddf335979
sha512 d849171b772d5a680137feb55e4c5d518793f1a74e4a520a111374a8cee98df76ffb36e15185151827c1d2a3d0e067c28f54d04174b677215aa91c15ec168f61
ripemd-160 2f5a65d9528eedf5498f91b7761fab44e434b3d6

745949400 as geometric shapes

Circle

Radius = n
Diameter 1491898800
Circumference 4686938309.9794
Area 1.7481094100831E+18

Sphere

Radius = n
Volume 1.7386682207811E+27
Surface area 6.9924376403323E+18
Circumference 4686938309.9794

Square

Length = n
Perimeter 2983797600
Area 556440507360360000
Diagonal 1054931758.3241

Cube

Length = n
Surface area 3338643044162160000
Volume 4.1507646260116E+26
Space diagonal 1292022260.6755

Equilateral Triangle

Length = n
Perimeter 2237848200
Area 2.4094580753439E+17
Altitude 646011130.33776

Triangular Pyramid

Length = n
Surface area 2.4094580753439E+17
Volume 4.8917230236034E+25
Height 351643919.44136