7661445870 (number)

7661445870 is an even 10-digits composite number following 7661445869 and preceding 7661445871. In scientific notation, it is written as 7.661445870 × 10^9. The sum of its digits is 48. It has a total of 6 prime factors and 64 positive divisors. There are 1876936320 positive integers (up to 7661445870) that are relatively prime to 7661445870.

Interesting facts

Basic properties

Name

Name seven billion six hundred sixty-one million four hundred forty-five thousand eight hundred seventy

Notation

Scientific notation 7.661445870 × 10^9
Engineering notation 7.661445870 × 10^9

Prime Factorization of 7661445870

Prime Factorization 2 × 5 × 3 × 13 × 211 × 93103

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7661445870
Product of the distinct prime numbers

The prime factorization of 7661445870 is 2 × 5 × 3 × 13 × 211 × 93103. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 6, 65, 23, 536, 221, 5876, 5015, 41398, 70382, 62217, 554409, 8014682, 9893372, 88576278, 42970092, 676574222, 991314871, 88146003, 8664243856

Basic calculations (n = 7661445870)

Multiplication

n×y
n×2 15322891740
n×3 22984337610
n×4 30645783480
n×5 38307229350

Division

n÷y
n÷2 3830722935
n÷3 2553815290
n÷3 1915361467.5
n÷5 1532289174

Exponentiation

ny
n2 5.869775281894E+19
n3 4.4970965591295E+29
n4 3.4454261859934E+39
n5 2.6396946223069E+49

Nth Root

y√n
2√n 87529.68565007
3√n 1971.3795442469
4√n 295.85416280673
5√n 94.811746683883

Divisors of 7661445870

1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 211, 390, 422, 633, 1055, 1266, 2110, 2743, 3165, 5486, 6330, 8229, 13715, 16458, 27430, 41145, 82290, 93103, 186206, 279309, 465515, 558618, 931030, 1210339, 1396545, 2420678, 2793090, 3631017, 6051695, 7262034, 12103390, 18155085, 19644733, 36310170, 39289466, 58934199, 98223665, 117868398, 196447330, 255381529, 294670995, 510763058, 589341990, 766144587, 1276907645, 1532289174, 2553815290, 3830722935, 7661445870

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 -7661445869
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 7661445870 can be divided by 64 positive divisors. The sum of these divisors (counting 7661445870) is 1, the average is 0.015625.

Base conversion 7661445870

Base System Value
2 Binary 111001000101010000110001011101110
3 Ternary 201202221100202221110
4 Quaternary 13020222012023232
5 Quinary 111142312231440
6 Senary 3304123212450
8 Octal 71052061356
10 Decimal 7661445870
12 Duodecimal 1599977126
16 Hexadecimal 1c8a862ee
20 Vigesimal 5je40eda
36 Base36 3ipfdgu

Cryptographic Hash Functions

md5 b0d5633207bc33daef2fdcfe2e51b404
sha1 d0dd6bc9fb340f0837467c9576451f803fdea5bb
sha256 b19c780fc94f05d78021536cd04be8740af0f05b3752d98d57b1d37e44ef9112
sha512 23ddcd758a1aeeff0347b5cf26409e47f95dbe0c9027d5fc1e470c595900dbcae258aa1dba287cee553032af6d4cd67d095180c1ebfd248e31d857a1922ebd29
ripemd-160 34e7510fe602ee1aa6d4b85b150e2c567de8c8a5

7661445870 as geometric shapes

Circle

Radius = n
Diameter 15322891740
Circumference 48138284122.136
Area 1.8440442903821E+20

Sphere

Radius = n
Volume 1.883739401686E+30
Surface area 7.3761771615285E+20
Circumference 48138284122.136

Square

Length = n
Perimeter 30645783480
Area 5.869775281894E+19
Diagonal 10834920656.741

Cube

Length = n
Surface area 3.5218651691364E+20
Volume 4.4970965591295E+29
Space diagonal 13270013506.279

Equilateral Triangle

Length = n
Perimeter 22984337610
Area 2.5416872543131E+19
Altitude 6635006753.1394

Triangular Pyramid

Length = n
Surface area 2.5416872543131E+19
Volume 5.2998791210186E+28
Height 3611640218.9138