61269969 (number)

61269969 is an odd 8-digits composite number following 61269968 and preceding 61269970. In scientific notation, it is written as 6.1269969 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 39690000 positive integers (up to 61269969) that are relatively prime to 61269969.

Interesting facts

Basic properties

Name

Name sixty-one million two hundred sixty-nine thousand nine hundred sixty-nine

Notation

Scientific notation 6.1269969 × 10^7
Engineering notation 6.1269969 × 10^6

Prime Factorization of 61269969

Prime Factorization 3 × 43 × 211 × 2251

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 61269969
Product of the distinct prime numbers

The prime factorization of 61269969 is 3 × 43 × 211 × 2251. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 17, 95, 471, 538, 1177, 3499, 52144, 62169, 224271, 231523, 4511172, 9810041, 11728808, 43632041, 707016058, 315380136, 2540807195, 6527693287

Basic calculations (n = 61269969)

Multiplication

n×y
n×2 122539938
n×3 183809907
n×4 245079876
n×5 306349845

Division

n÷y
n÷2 30634984.5
n÷3 20423323
n÷3 15317492.25
n÷5 12253993.8

Exponentiation

ny
n2 3754009101260961
n3 2.3000802125998E+23
n4 1.409258433235E+31
n5 8.6345220517298E+38

Nth Root

y√n
2√n 7827.5135898956
3√n 394.22959167958
4√n 88.473236574094
5√n 36.095206614066

Divisors of 61269969

1, 3, 43, 129, 211, 633, 2251, 6753, 9073, 27219, 96793, 290379, 474961, 1424883, 20423323, 61269969

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 -61269968
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 61269969 can be divided by 16 positive divisors. The sum of these divisors (counting 61269969) is 1, the average is 0.0625.

Base conversion 61269969

Base System Value
2 Binary 11101001101110011111010001
3 Ternary 11021021211121010
4 Quaternary 3221232133101
5 Quinary 111141114334
6 Senary 10025121133
8 Octal 351563721
10 Decimal 61269969
12 Duodecimal 186291a9
16 Hexadecimal 3a6e7d1
20 Vigesimal j2iei9
36 Base36 10h87l

Cryptographic Hash Functions

md5 8f52b85e4c3c4ef7b7cc4c82db6abf48
sha1 7e0c855030de5d2e861f16d9b5ed9e52e84c124d
sha256 8d069de6de6c0048160b94bce980b5bea471882372c30ac0ac0e9f7784c27c31
sha512 7561785f79f9e03797cb15e28059aef3e435455094a98897d9016232dda480693fc40aa88d62afd9c7d4519ed5608cac8dfc0fbd99794e7e7ec1d0a8db0ba0ed
ripemd-160 95c7191efeb41300faac6e13c5926c1e05fe4118

61269969 as geometric shapes

Circle

Radius = n
Diameter 122539938
Circumference 384970568.99215
Area 1.1793567414031E+16

Sphere

Radius = n
Volume 9.6345534647609E+23
Surface area 4.7174269656123E+16
Circumference 384970568.99215

Square

Length = n
Perimeter 245079876
Area 3754009101260961
Diagonal 86648821.125979

Cube

Length = n
Surface area 22524054607565766
Volume 2.3000802125998E+23
Space diagonal 106122699.28617

Equilateral Triangle

Length = n
Perimeter 183809907
Area 1.625533623865E+15
Altitude 53061349.643085

Triangular Pyramid

Length = n
Surface area 1.625533623865E+15
Volume 2.7106705260038E+22
Height 28882940.375326