61672912 (number)

61672912 is an even 8-digits composite number following 61672911 and preceding 61672913. In scientific notation, it is written as 6.1672912 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 20 positive divisors. There are 26431200 positive integers (up to 61672912) that are relatively prime to 61672912.

Interesting facts

Basic properties

Name

Name sixty-one million six hundred seventy-two thousand nine hundred twelve

Notation

Scientific notation 6.1672912 × 10^7
Engineering notation 6.1672912 × 10^6

Prime Factorization of 61672912

Prime Factorization 2 × 2 × 2 × 2 × 7 × 550651

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7709114
Product of the distinct prime numbers

The prime factorization of 61672912 is 2 × 2 × 2 × 2 × 7 × 550651. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 10, 100, 21, 340, 313, 516, 4038, 28652, 1882, 162551, 103934, 7851494, 6058757, 16653157, 62467885, 673791440, 165985341, 1313262000, 378856062

Basic calculations (n = 61672912)

Multiplication

n×y
n×2 123345824
n×3 185018736
n×4 246691648
n×5 308364560

Division

n÷y
n÷2 30836456
n÷3 20557637.333333
n÷3 15418228
n÷5 12334582.4

Exponentiation

ny
n2 3803548074559744
n3 2.3457588569009E+23
n4 1.4466977955487E+31
n5 8.922206583547E+38

Nth Root

y√n
2√n 7853.2102989796
3√n 395.09192327321
4√n 88.618340646729
5√n 36.142558362377

Divisors of 61672912

1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 550651, 1101302, 2202604, 3854557, 4405208, 7709114, 8810416, 15418228, 30836456, 61672912

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61672911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61672912 can be divided by 20 positive divisors. The sum of these divisors (counting 61672912) is 1, the average is 0.05.

Base conversion 61672912

Base System Value
2 Binary 11101011010000110111010000
3 Ternary 11022001022022221
4 Quaternary 3223100313100
5 Quinary 111242013122
6 Senary 10041510424
8 Octal 353206720
10 Decimal 61672912
12 Duodecimal 187a2414
16 Hexadecimal 3ad0dd0
20 Vigesimal j5925c
36 Base36 10pv4g

Cryptographic Hash Functions

md5 745b707c5fde9e1d07df35cdcaf9e921
sha1 4a0f868d5ea8da95fb43020254814f8eb9e78d28
sha256 5f1bbe6c77e830fd528c10bbf07a9888aac20cd87edb53601b958fe50e1dd407
sha512 7d055d69d9d7c7f12de893355e8a4d2c0dd37da6b5ecf0cfacc0258e64f416103ba5bd6505a7ee0a48c5535995dde6e608a2e6944a4953c96b7e9e2dd9c1f311
ripemd-160 3c9b5da6e5cb62deea1ea52e0fd3c8d55e0b9e5d

61672912 as geometric shapes

Circle

Radius = n
Diameter 123345824
Circumference 387502334.52938
Area 1.1949198688612E+16

Sphere

Radius = n
Volume 9.8258917225775E+23
Surface area 4.779679475445E+16
Circumference 387502334.52938

Square

Length = n
Perimeter 246691648
Area 3803548074559744
Diagonal 87218668.581442

Cube

Length = n
Surface area 22821288447358464
Volume 2.3457588569009E+23
Space diagonal 106820617.03472

Equilateral Triangle

Length = n
Perimeter 185018736
Area 1.6469846285421E+15
Altitude 53410308.517362

Triangular Pyramid

Length = n
Surface area 1.6469846285421E+15
Volume 2.7645033245717E+22
Height 29072889.527147