100148638 (number)

100148638 is an even 9-digits composite number following 100148637 and preceding 100148639. In scientific notation, it is written as 1.00148638 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 50074318 positive integers (up to 100148638) that are relatively prime to 100148638.

Interesting facts

Basic properties

Name

Name one hundred million one hundred forty-eight thousand six hundred thirty-eight

Notation

Scientific notation 1.00148638 × 10^8
Engineering notation 1.00148638 × 10^6

Prime Factorization of 100148638

Prime Factorization 2 × 50074319

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 100148638
Product of the distinct prime numbers

The prime factorization of 100148638 is 2 × 50074319. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 8, 81, 30, 318, 271, 3403, 4038, 95204, 25520, 848106, 658087, 1983, 1165613, 14733528, 40584293, 923090123, 272311058, 7110424230, 2683138363

Basic calculations (n = 100148638)

Multiplication

n×y
n×2 200297276
n×3 300445914
n×4 400594552
n×5 500743190

Division

n÷y
n÷2 50074319
n÷3 33382879.333333
n÷3 25037159.5
n÷5 20029727.6

Exponentiation

ny
n2 10029749693255044
n3 1.0044657712604E+24
n4 1.0059587890935E+32
n5 1.0074540261184E+40

Nth Root

y√n
2√n 10007.429140394
3√n 464.38874167362
4√n 100.03713880551
5√n 39.822544795955

Divisors of 100148638

1, 2, 50074319, 100148638

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 -100148637
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 100148638 can be divided by 4 positive divisors. The sum of these divisors (counting 100148638) is 1, the average is 0.25.

Base conversion 100148638

Base System Value
2 Binary 101111110000010010110011110
3 Ternary 20222110002002211
4 Quaternary 11332002112132
5 Quinary 201114224023
6 Senary 13534311034
8 Octal 576022636
10 Decimal 100148638
12 Duodecimal 2965847a
16 Hexadecimal 5f8259e
20 Vigesimal 1b5ibbi
36 Base36 1nmj6m

Cryptographic Hash Functions

md5 818ac7d951c7f4d280cbf6b7a938d7d7
sha1 4ece890c9c65350f94109a76e9fd14c083858d2b
sha256 6683c58419a9f82fbd6baf94b90b5c6960e12b4b833ab737b05fbdbb863780ec
sha512 0857bfcfa2c473e7ca4955eaf5ec51b3e5b7d7c94a00c5b826af2c7f2a50ff4fefbf0b6173dd06bb0bb900c33024f31175d002abc76a37263b4720c4b59550ba
ripemd-160 8368226d001ea9c729a9417a981eda258e88135d

100148638 as geometric shapes

Circle

Radius = n
Diameter 200297276
Circumference 629252450.81565
Area 3.1509387953675E+16

Sphere

Radius = n
Volume 4.2074963836988E+24
Surface area 1.260375518147E+17
Circumference 629252450.81565

Square

Length = n
Perimeter 400594552
Area 10029749693255044
Diagonal 141631562.11279

Cube

Length = n
Surface area 60178498159530264
Volume 1.0044657712604E+24
Space diagonal 173462529.32482

Equilateral Triangle

Length = n
Perimeter 300445914
Area 4.343009013979E+15
Altitude 86731264.662412

Triangular Pyramid

Length = n
Surface area 4.343009013979E+15
Volume 1.18377426388E+23
Height 47210520.704265