61012938 (number)

61012938 is an even 8-digits composite number following 61012937 and preceding 61012939. In scientific notation, it is written as 6.1012938 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 17295264 positive integers (up to 61012938) that are relatively prime to 61012938.

Interesting facts

Basic properties

Name

Name sixty-one million twelve thousand nine hundred thirty-eight

Notation

Scientific notation 6.1012938 × 10^7
Engineering notation 6.1012938 × 10^6

Prime Factorization of 61012938

Prime Factorization 2 × 3 × 49 × 139 × 1493

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 61012938
Product of the distinct prime numbers

The prime factorization of 61012938 is 2 × 3 × 49 × 139 × 1493. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 3, 27, 51, 204, 660, 885, 9569, 24289, 95108, 605727, 753824, 7386285, 4766738, 27264705, 98258715, 479474163, 695256989, 3373772724, 3566216096

Basic calculations (n = 61012938)

Multiplication

n×y
n×2 122025876
n×3 183038814
n×4 244051752
n×5 305064690

Division

n÷y
n÷2 30506469
n÷3 20337646
n÷3 15253234.5
n÷5 12202587.6

Exponentiation

ny
n2 3722578603391844
n3 2.2712545752887E+23
n4 1.3857591458431E+31
n5 8.4549236848257E+38

Nth Root

y√n
2√n 7811.0779025689
3√n 393.6775471628
4√n 88.380302684302
5√n 36.064871379675

Divisors of 61012938

1, 2, 3, 6, 49, 98, 139, 147, 278, 294, 417, 834, 1493, 2986, 4479, 6811, 8958, 13622, 20433, 40866, 73157, 146314, 207527, 219471, 415054, 438942, 622581, 1245162, 10168823, 20337646, 30506469, 61012938

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61012937
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61012938 can be divided by 32 positive divisors. The sum of these divisors (counting 61012938) is 1, the average is 0.03125.

Base conversion 61012938

Base System Value
2 Binary 11101000101111101111001010
3 Ternary 11020210210000110
4 Quaternary 3220233233022
5 Quinary 111104403223
6 Senary 10015415150
8 Octal 350575712
10 Decimal 61012938
12 Duodecimal 185244b6
16 Hexadecimal 3a2fbca
20 Vigesimal j16c6i
36 Base36 10bpvu

Cryptographic Hash Functions

md5 9fba9bc411a0e6b31f4977219e006da4
sha1 27fd8351ce68a590b2e4c00bf219d1fb604fefe4
sha256 56672fdc170c90e05b23b52f450512a37b2d1e1693016ef098c9888c21fb2d52
sha512 5fb68df4cf47856dd7a710eb00f7087bb4920831a44ee447f1ac15be420872d459993b2638fab720eefe5a62cf3ae8116b1410f953d8cd5bcebde8e31706f530
ripemd-160 b55e728f36c40b22f2decd6fccec796c653a40d2

61012938 as geometric shapes

Circle

Radius = n
Diameter 122025876
Circumference 383355595.58946
Area 1.1694825592826E+16

Sphere

Radius = n
Volume 9.5138089175457E+23
Surface area 4.6779302371305E+16
Circumference 383355595.58946

Square

Length = n
Perimeter 244051752
Area 3722578603391844
Diagonal 86285324.399829

Cube

Length = n
Surface area 22335471620351064
Volume 2.2712545752887E+23
Space diagonal 105677508.53505

Equilateral Triangle

Length = n
Perimeter 183038814
Area 1.6119238190609E+15
Altitude 52838754.267525

Triangular Pyramid

Length = n
Surface area 1.6119238190609E+15
Volume 2.6766991866461E+22
Height 28761774.799943