147491091 (number)

147491091 is an odd 9-digits composite number following 147491090 and preceding 147491092. In scientific notation, it is written as 1.47491091 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 83060640 positive integers (up to 147491091) that are relatively prime to 147491091.

Interesting facts

Basic properties

Name

Name one hundred forty-seven million four hundred ninety-one thousand ninety-one

Notation

Scientific notation 1.47491091 × 10^8
Engineering notation 1.47491091 × 10^6

Prime Factorization of 147491091

Prime Factorization 9 × 3 × 19 × 649 × 443

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 147491091
Product of the distinct prime numbers

The prime factorization of 147491091 is 9 × 3 × 19 × 649 × 443. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 65, 83, 143, 839, 5628, 7659, 75303, 1456, 659179, 5745, 9010681, 5485174, 67733406, 60027288, 788415915, 643067110, 8214347103, 7337231117

Basic calculations (n = 147491091)

Multiplication

n×y
n×2 294982182
n×3 442473273
n×4 589964364
n×5 737455455

Division

n÷y
n÷2 73745545.5
n÷3 49163697
n÷3 36872772.75
n÷5 29498218.2

Exponentiation

ny
n2 21753621924370281
n3 3.2084654308269E+24
n4 4.7322006682844E+32
n5 6.979574393962E+40

Nth Root

y√n
2√n 12144.591018227
3√n 528.35026474901
4√n 110.20250005434
5√n 43.028197921262

Divisors of 147491091

1, 3, 9, 19, 27, 57, 171, 443, 513, 649, 1329, 1947, 3987, 5841, 8417, 11961, 12331, 17523, 25251, 36993, 75753, 110979, 227259, 287507, 332937, 862521, 2587563, 5462633, 7762689, 16387899, 49163697, 147491091

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 -147491090
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 147491091 can be divided by 32 positive divisors. The sum of these divisors (counting 147491091) is 1, the average is 0.03125.

Base conversion 147491091

Base System Value
2 Binary 1000110010101000100100010011
3 Ternary 101021112022202000
4 Quaternary 20302220210103
5 Quinary 300224203331
6 Senary 22345125043
8 Octal 1062504423
10 Decimal 147491091
12 Duodecimal 41489783
16 Hexadecimal 8ca8913
20 Vigesimal 261g7eb
36 Base36 2ft8ur

Cryptographic Hash Functions

md5 e90c8f323b463a73947edcaf233b8b5b
sha1 b39c7ce224f08b8a856f2012bf51c62179b60126
sha256 7579bc329fe678d8f60154f0089b332058a889e1869a76d34c9de6a5ea8d7732
sha512 d4818df40927e6c5273d5008226479b98b41acc28437d6dd32738a337a96cc1a2d9da203ce6155c4a1025f8e2d25411c8bbff38aecf4f1f64081949bd923289f
ripemd-160 5c0bcf7b6ca78d5a2f9f0f06182edd21c7d4d72b

147491091 as geometric shapes

Circle

Radius = n
Diameter 294982182
Circumference 926713855.91109
Area 6.8341018826572E+16

Sphere

Radius = n
Volume 1.3439588569043E+25
Surface area 2.7336407530629E+17
Circumference 926713855.91109

Square

Length = n
Perimeter 589964364
Area 21753621924370281
Diagonal 208583901.2214

Cube

Length = n
Surface area 130521731546221686
Volume 3.2084654308269E+24
Space diagonal 255462063.27576

Equilateral Triangle

Length = n
Perimeter 442473273
Area 9.4195946054134E+15
Altitude 127731031.63788

Triangular Pyramid

Length = n
Surface area 9.4195946054134E+15
Volume 3.7812127722339E+23
Height 69527967.073801