161747102 (number)

161747102 is an even 9-digits composite number following 161747101 and preceding 161747103. In scientific notation, it is written as 1.61747102 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 73521400 positive integers (up to 161747102) that are relatively prime to 161747102.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.61747102 × 10^8
Engineering notation 1.61747102 × 10^6

Prime Factorization of 161747102

Prime Factorization 2 × 11 × 7352141

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 161747102
Product of the distinct prime numbers

The prime factorization of 161747102 is 2 × 11 × 7352141. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 8, 35, 34, 131, 151, 714, 8462, 33769, 98, 10400, 230193, 6343834, 6940920, 89512086, 86663892, 731197473, 438946191, 8966839242, 330991033

Basic calculations (n = 161747102)

Multiplication

n×y
n×2 323494204
n×3 485241306
n×4 646988408
n×5 808735510

Division

n÷y
n÷2 80873551
n÷3 53915700.666667
n÷3 40436775.5
n÷5 32349420.4

Exponentiation

ny
n2 26162125005398404
n3 4.2316479017849E+24
n4 6.8445678479809E+32
n5 1.1070890138533E+41

Nth Root

y√n
2√n 12717.98340933
3√n 544.85235963754
4√n 112.77403694703
5√n 43.829579255876

Divisors of 161747102

1, 2, 11, 22, 7352141, 14704282, 80873551, 161747102

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 -161747101
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 161747102 can be divided by 8 positive divisors. The sum of these divisors (counting 161747102) is 1, the average is 0.125.

Base conversion 161747102

Base System Value
2 Binary 1001101001000001000010011110
3 Ternary 102021100121022102
4 Quaternary 21221001002132
5 Quinary 312401401402
6 Senary 24014445102
8 Octal 1151010236
10 Decimal 161747102
12 Duodecimal 46203792
16 Hexadecimal 9a4109e
20 Vigesimal 2aai7f2
36 Base36 2oasv2

Cryptographic Hash Functions

md5 0bc74c0e01a7813f87b750f42ce0448a
sha1 a72df9748b0fd68cbded410d34d8232143924db2
sha256 75a4a87e08541c1cb9506bd51d207e175beb46f4d559ad7ea0a07bff76ce23be
sha512 a43f9c4611feb79a8a35842833d050e5a39d77fea673b6481cbfd7046afda10afd1f5f61147184085068801f33abec118735e87393413ffffc423b1003c3f381
ripemd-160 7f96c17f505f92a61f9cdbbee8cb30084f403bc2

161747102 as geometric shapes

Circle

Radius = n
Diameter 323494204
Circumference 1016287014.7653
Area 8.2190739719257E+16

Sphere

Radius = n
Volume 1.7725485281102E+25
Surface area 3.2876295887703E+17
Circumference 1016287014.7653

Square

Length = n
Perimeter 646988408
Area 26162125005398404
Diagonal 228744945.32294

Cube

Length = n
Surface area 156972750032390424
Volume 4.2316479017849E+24
Space diagonal 280154198.64103

Equilateral Triangle

Length = n
Perimeter 485241306
Area 1.132853243583E+16
Altitude 140077099.32051

Triangular Pyramid

Length = n
Surface area 1.132853243583E+16
Volume 4.9870448782432E+23
Height 76248315.107648