7561081490 (number)

7561081490 is an even 10-digits composite number following 7561081489 and preceding 7561081491. In scientific notation, it is written as 7.561081490 × 10^9. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 3024432592 positive integers (up to 7561081490) that are relatively prime to 7561081490.

Interesting facts

Basic properties

Name

Name seven billion five hundred sixty-one million eighty-one thousand four hundred ninety

Notation

Scientific notation 7.561081490 × 10^9
Engineering notation 7.561081490 × 10^9

Prime Factorization of 7561081490

Prime Factorization 2 × 5 × 756108149

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7561081490
Product of the distinct prime numbers

The prime factorization of 7561081490 is 2 × 5 × 756108149. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 9, 81, 39, 628, 263, 3474, 9298, 33084, 68663, 571622, 331720, 6057837, 1735312, 89291388, 39544734, 696708777, 197207342, 8859249461, 7135083351

Basic calculations (n = 7561081490)

Multiplication

n×y
n×2 15122162980
n×3 22683244470
n×4 30244325960
n×5 37805407450

Division

n÷y
n÷2 3780540745
n÷3 2520360496.6667
n÷3 1890270372.5
n÷5 1512216298

Exponentiation

ny
n2 5.7169953298421E+19
n3 4.3226667566885E+29
n4 3.2684035601436E+39
n5 2.4712665660452E+49

Nth Root

y√n
2√n 86954.479413081
3√n 1962.7333696271
4√n 294.88044935716
5√n 94.562029333283

Divisors of 7561081490

1, 2, 5, 10, 756108149, 1512216298, 3780540745, 7561081490

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 -7561081489
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 7561081490 can be divided by 8 positive divisors. The sum of these divisors (counting 7561081490) is 1, the average is 0.125.

Base conversion 7561081490

Base System Value
2 Binary 111000010101011001111001010010010
3 Ternary 201111221111201220012
4 Quaternary 13002223033022102
5 Quinary 110441114101430
6 Senary 3250140114522
8 Octal 70253171222
10 Decimal 7561081490
12 Duodecimal 1570235a42
16 Hexadecimal 1c2acf292
20 Vigesimal 5i2gf3ea
36 Base36 3h1o7te

Cryptographic Hash Functions

md5 45c00c84dd7ffdd57521569dcff3cc40
sha1 98084964eefbf920cf127f7b5eebc8631d11a637
sha256 72d8807f4bc0ed49e29b67247e1a573d134bdc4ea977748001d57082462c4f2b
sha512 004e3f7fd5b04d4bfe4cc9575fa57f6ed0b340834cbad9f80f09b90a3e81d720da1b6d301552ec21dcd388c074c59dd281ac681e95f0cbe4a0b78e1863d42a88
ripemd-160 e287cb6903eabd3d90ac2832fc22ed8d4c06c0b5

7561081490 as geometric shapes

Circle

Radius = n
Diameter 15122162980
Circumference 47507676124.356
Area 1.7960470528839E+20

Sphere

Radius = n
Volume 1.8106744168973E+30
Surface area 7.1841882115356E+20
Circumference 47507676124.356

Square

Length = n
Perimeter 30244325960
Area 5.7169953298421E+19
Diagonal 10692983989.366

Cube

Length = n
Surface area 3.4301971979052E+20
Volume 4.3226667566885E+29
Space diagonal 13096177300.849

Equilateral Triangle

Length = n
Perimeter 22683244470
Area 2.4755315944801E+19
Altitude 6548088650.4243

Triangular Pyramid

Length = n
Surface area 2.4755315944801E+19
Volume 5.0943116274402E+28
Height 3564327996.4554