61657071 (number)

61657071 is an odd 8-digits composite number following 61657070 and preceding 61657072. In scientific notation, it is written as 6.1657071 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 32555520 positive integers (up to 61657071) that are relatively prime to 61657071.

Interesting facts

Basic properties

Name

Name sixty-one million six hundred fifty-seven thousand seventy-one

Notation

Scientific notation 6.1657071 × 10^7
Engineering notation 6.1657071 × 10^6

Prime Factorization of 61657071

Prime Factorization 21 × 19 × 41 × 3769

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 61657071
Product of the distinct prime numbers

The prime factorization of 61657071 is 21 × 19 × 41 × 3769. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 44, 67, 82, 337, 3298, 3850, 87490, 88055, 799858, 944730, 271082, 6619482, 25225296, 43053506, 591303772, 642314014, 9550727748, 3541816534

Basic calculations (n = 61657071)

Multiplication

n×y
n×2 123314142
n×3 184971213
n×4 246628284
n×5 308285355

Division

n÷y
n÷2 30828535.5
n÷3 20552357
n÷3 15414267.75
n÷5 12331414.2

Exponentiation

ny
n2 3801594404299041
n3 2.3439517609907E+23
n4 1.4452120014798E+31
n5 8.9107538985291E+38

Nth Root

y√n
2√n 7852.201665775
3√n 395.05809325564
4√n 88.612649581056
5√n 36.140701491732

Divisors of 61657071

1, 19, 21, 41, 399, 779, 861, 3769, 16359, 71611, 79149, 154529, 1503831, 2936051, 3245109, 61657071

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61657070
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61657071 can be divided by 16 positive divisors. The sum of these divisors (counting 61657071) is 1, the average is 0.0625.

Base conversion 61657071

Base System Value
2 Binary 11101011001100111111101111
3 Ternary 11022000111121020
4 Quaternary 3223030333233
5 Quinary 111241011241
6 Senary 10041305223
8 Octal 353147757
10 Decimal 61657071
12 Duodecimal 18795213
16 Hexadecimal 3accfef
20 Vigesimal j572db
36 Base36 10piwf

Cryptographic Hash Functions

md5 f53579b109f431df5bb41b9d44309a44
sha1 eda5ca6b3cea5df4372e6cdd0afbaa05ead4c430
sha256 6f91f4c57c43495b03e8af457703bedc70e049eee4ad527dab16966f75f1e952
sha512 d481519bfcabd339693ba0a4221ba1afc3e6e6ce6801ed3f3eda09dc7054f3ea1391121512a75b4b8a571897c4a0a8c486f68ba0734b3b845b3ba7ef88ef83f8
ripemd-160 98086dedefc342543d0bc08dcbd61fbfa9929c30

61657071 as geometric shapes

Circle

Radius = n
Diameter 123314142
Circumference 387402802.59093
Area 1.1943061052474E+16

Sphere

Radius = n
Volume 9.8183221769296E+23
Surface area 4.7772244209896E+16
Circumference 387402802.59093

Square

Length = n
Perimeter 246628284
Area 3801594404299041
Diagonal 87196266.024401

Cube

Length = n
Surface area 22809566425794246
Volume 2.3439517609907E+23
Space diagonal 106793179.61788

Equilateral Triangle

Length = n
Perimeter 184971213
Area 1.6461386645039E+15
Altitude 53396589.808941

Triangular Pyramid

Length = n
Surface area 1.6461386645039E+15
Volume 2.7623736416178E+22
Height 29065422.008134