161000101 (number)

161000101 is an odd 9-digits composite number following 161000100 and preceding 161000102. In scientific notation, it is written as 1.61000101 × 10^8. The sum of its digits is 10. It has a total of 2 prime factors and 4 positive divisors. There are 160650400 positive integers (up to 161000101) that are relatively prime to 161000101.

Interesting facts

Basic properties

Name

Name one hundred sixty-one million one hundred one

Notation

Scientific notation 1.61000101 × 10^8
Engineering notation 1.61000101 × 10^6

Prime Factorization of 161000101

Prime Factorization 461 × 349241

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 161000101
Product of the distinct prime numbers

The prime factorization of 161000101 is 461 × 349241. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 6, 66, 51, 813, 83, 829, 7815, 80172, 61318, 725237, 383012, 2110260, 739062, 45194766, 12517682, 123021808, 87391605, 6796528135, 2217740386

Basic calculations (n = 161000101)

Multiplication

n×y
n×2 322000202
n×3 483000303
n×4 644000404
n×5 805000505

Division

n÷y
n÷2 80500050.5
n÷3 53666700.333333
n÷3 40250025.25
n÷5 32200020.2

Exponentiation

ny
n2 25921032522010201
n3 4.1732888540679E+24
n4 6.7189992700711E+32
n5 1.0817595611004E+41

Nth Root

y√n
2√n 12688.581520406
3√n 544.0122962997
4√n 112.64360399244
5√n 43.789020395475

Divisors of 161000101

1, 461, 349241, 161000101

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -161000100
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 161000101 can be divided by 4 positive divisors. The sum of these divisors (counting 161000101) is 1, the average is 0.25.

Base conversion 161000101

Base System Value
2 Binary 1001100110001010101010100101
3 Ternary 102012221122121201
4 Quaternary 21212022222211
5 Quinary 312204000401
6 Senary 23550442501
8 Octal 1146125245
10 Decimal 161000101
12 Duodecimal 45b03431
16 Hexadecimal 998aaa5
20 Vigesimal 2a65051
36 Base36 2nush1

Cryptographic Hash Functions

md5 01b0fbd74d7f28ae77eea1ebd065c269
sha1 2ff97144832d9b3c924805f26dd7ce9dd5463c5f
sha256 e3413684427d450ae72fc6da4227301ea1e54688f70608eac6035bc2eb0a2db5
sha512 fda715f30caff112d6a51353a0c90f10e6bd8b50fbd372f52d8cd9b4d874a3e2ff98bf1766e413d82a060f8b29de6f9dc947b605c4c1b34c1c12a94566aee47e
ripemd-160 1e7d555b71bbdf6fb13b2f7dd0da1934a114a705

161000101 as geometric shapes

Circle

Radius = n
Diameter 322000202
Circumference 1011593469.0576
Area 8.1433325344609E+16

Sphere

Radius = n
Volume 1.7481031473664E+25
Surface area 3.2573330137844E+17
Circumference 1011593469.0576

Square

Length = n
Perimeter 644000404
Area 25921032522010201
Diagonal 227688526.37764

Cube

Length = n
Surface area 155526195132061206
Volume 4.1732888540679E+24
Space diagonal 278860354.95572

Equilateral Triangle

Length = n
Perimeter 483000303
Area 1.1224136328192E+16
Altitude 139430177.47786

Triangular Pyramid

Length = n
Surface area 1.1224136328192E+16
Volume 4.9182680809361E+23
Height 75896175.459213