61041720 (number)

61041720 is an even 8-digits composite number following 61041719 and preceding 61041721. In scientific notation, it is written as 6.1041720 × 10^7. The sum of its digits is 21. It has a total of 7 prime factors and 64 positive divisors. There are 15614976 positive integers (up to 61041720) that are relatively prime to 61041720.

Interesting facts

Basic properties

Name

Name sixty-one million forty-one thousand seven hundred twenty

Notation

Scientific notation 6.1041720 × 10^7
Engineering notation 6.1041720 × 10^6

Prime Factorization of 61041720

Prime Factorization 2 × 2 × 2 × 3 × 47 × 395 × 137

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 15260430
Product of the distinct prime numbers

The prime factorization of 61041720 is 2 × 2 × 2 × 3 × 47 × 395 × 137. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 3, 96, 33, 434, 517, 7128, 4764, 70641, 70887, 786300, 148381, 1443990, 2977761, 28550479, 97606149, 761434944, 337405414, 5882608392, 3182111826

Basic calculations (n = 61041720)

Multiplication

n×y
n×2 122083440
n×3 183125160
n×4 244166880
n×5 305208600

Division

n÷y
n÷2 30520860
n÷3 20347240
n÷3 15260430
n÷5 12208344

Exponentiation

ny
n2 3726091580558400
n3 2.274470389548E+23
n4 1.3883758466708E+31
n5 8.4748849687243E+38

Nth Root

y√n
2√n 7812.9200687067
3√n 393.73944138983
4√n 88.390723883826
5√n 36.068273357515

Divisors of 61041720

1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 137, 141, 188, 274, 282, 376, 395, 411, 548, 564, 790, 822, 1096, 1128, 1185, 1580, 1644, 2370, 3160, 3288, 4740, 6439, 9480, 12878, 18565, 19317, 25756, 37130, 38634, 51512, 54115, 55695, 74260, 77268, 108230, 111390, 148520, 154536, 162345, 216460, 222780, 324690, 432920, 445560, 649380, 1298760, 2543405, 5086810, 7630215, 10173620, 15260430, 20347240, 30520860, 61041720

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 -61041719
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 61041720 can be divided by 64 positive divisors. The sum of these divisors (counting 61041720) is 1, the average is 0.015625.

Base conversion 61041720

Base System Value
2 Binary 11101000110110110000111000
3 Ternary 11020212020111110
4 Quaternary 3220312300320
5 Quinary 111111313340
6 Senary 10020200320
8 Octal 350666070
10 Decimal 61041720
12 Duodecimal 185390a0
16 Hexadecimal 3a36c38
20 Vigesimal j1a460
36 Base36 10cc3c

Cryptographic Hash Functions

md5 7ecaf3d1a022765cd20c0b7c84f62c5b
sha1 ce2ba00332415a2a081d65fbd570b04daa99ffdd
sha256 685c8632f03387dfba728490fc5b087deafa423fa9c6a8c99b9466f5970efaf4
sha512 d72ce9ebf2845681b5e8e1fdc163f26c65be9f27f548ef03c3e97a39a9d1854d00d59257b8886ef7d21c0444554beb204e4be7547b3d97185017222702403ca9
ripemd-160 511f45e65094c820b345b2951a294375d0dff75e

61041720 as geometric shapes

Circle

Radius = n
Diameter 122083440
Circumference 383536438.22897
Area 1.1705861936085E+16

Sphere

Radius = n
Volume 9.5272792888155E+23
Surface area 4.682344774434E+16
Circumference 383536438.22897

Square

Length = n
Perimeter 244166880
Area 3726091580558400
Diagonal 86326028.294581

Cube

Length = n
Surface area 22356549483350400
Volume 2.274470389548E+23
Space diagonal 105727360.42139

Equilateral Triangle

Length = n
Perimeter 183125160
Area 1.6134449827954E+15
Altitude 52863680.210697

Triangular Pyramid

Length = n
Surface area 1.6134449827954E+15
Volume 2.6804890600957E+22
Height 28775342.76486