102945401 (number)

102945401 is an odd 9-digits composite number following 102945400 and preceding 102945402. In scientific notation, it is written as 1.02945401 × 10^8. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 86106240 positive integers (up to 102945401) that are relatively prime to 102945401.

Interesting facts

Basic properties

Name

Name one hundred two million nine hundred forty-five thousand four hundred one

Notation

Scientific notation 1.02945401 × 10^8
Engineering notation 1.02945401 × 10^6

Prime Factorization of 102945401

Prime Factorization 13 × 437 × 18121

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 102945401
Product of the distinct prime numbers

The prime factorization of 102945401 is 13 × 437 × 18121. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 1, 97, 3, 569, 408, 3479, 9495, 26006, 25012, 900334, 795343, 7586766, 3513707, 28700155, 59829115, 117968467, 674573336, 3581082423, 8578362523

Basic calculations (n = 102945401)

Multiplication

n×y
n×2 205890802
n×3 308836203
n×4 411781604
n×5 514727005

Division

n÷y
n÷2 51472700.5
n÷3 34315133.666667
n÷3 25736350.25
n÷5 20589080.2

Exponentiation

ny
n2 10597755587050801
n3 1.0909901986089E+24
n4 1.1231242348287E+32
n5 1.1562047472726E+40

Nth Root

y√n
2√n 10146.201308864
3√n 468.6719731222
4√n 100.72835404624
5√n 40.042518963874

Divisors of 102945401

1, 13, 437, 5681, 18121, 235573, 7918877, 102945401

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -102945400
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 102945401 can be divided by 8 positive divisors. The sum of these divisors (counting 102945401) is 1, the average is 0.125.

Base conversion 102945401

Base System Value
2 Binary 110001000101101001001111001
3 Ternary 21011201011112122
4 Quaternary 12020231021321
5 Quinary 202323223101
6 Senary 14114251025
8 Octal 610551171
10 Decimal 102945401
12 Duodecimal 2a586a75
16 Hexadecimal 622d279
20 Vigesimal 1c383a1
36 Base36 1pah6h

Cryptographic Hash Functions

md5 9e9f7ea4b46a9d8f14a643800d9e6efc
sha1 91d4ed7993223c78f3ed09f421e5d90c8be50b5a
sha256 17a3229ffad39e2e658cdd936a28d63d4115f1c44485049111ed68c748c20e51
sha512 4b4a6c84e7b9001fd1d800c6c0751def912373309ff78d405ccc3a4cec52595d7d89c71e1de05de69d1f37d85c59ddff8af127b09b404564048923483b3c9f96
ripemd-160 727b70eaed929c77a2c43992f82614ab0349802f

102945401 as geometric shapes

Circle

Radius = n
Diameter 205890802
Circumference 646825031.00491
Area 3.3293831096819E+16

Sphere

Radius = n
Volume 4.5699290574511E+24
Surface area 1.3317532438728E+17
Circumference 646825031.00491

Square

Length = n
Perimeter 411781604
Area 10597755587050801
Diagonal 145586782.27814

Cube

Length = n
Surface area 63586533522304806
Volume 1.0909901986089E+24
Space diagonal 178306664.93755

Equilateral Triangle

Length = n
Perimeter 308836203
Area 4.5889627807422E+15
Altitude 89153332.468776

Triangular Pyramid

Length = n
Surface area 4.5889627807422E+15
Volume 1.2857442794074E+23
Height 48528927.426046