40151988 (number)

40151988 is an even 8-digits composite number following 40151987 and preceding 40151989. In scientific notation, it is written as 4.0151988 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 13352976 positive integers (up to 40151988) that are relatively prime to 40151988.

Interesting facts

Basic properties

Name

Name forty million one hundred fifty-one thousand nine hundred eighty-eight

Notation

Scientific notation 4.0151988 × 10^7
Engineering notation 4.0151988 × 10^6

Prime Factorization of 40151988

Prime Factorization 2 × 2 × 9 × 547 × 2039

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20075994
Product of the distinct prime numbers

The prime factorization of 40151988 is 2 × 2 × 9 × 547 × 2039. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 5, 78, 33, 960, 547, 3669, 7949, 61759, 43440, 109043, 526388, 1701580, 6934633, 23497699, 88760081, 225121473, 929712570, 8914622341, 7264336209

Basic calculations (n = 40151988)

Multiplication

n×y
n×2 80303976
n×3 120455964
n×4 160607952
n×5 200759940

Division

n÷y
n÷2 20075994
n÷3 13383996
n÷3 10037997
n÷5 8030397.6

Exponentiation

ny
n2 1612182140352144
n3 6.4732317953234E+22
n4 2.5991312536704E+30
n5 1.043602869078E+38

Nth Root

y√n
2√n 6336.5596343757
3√n 342.42780157186
4√n 79.602510226599
5√n 33.169689839778

Divisors of 40151988

1, 2, 4, 9, 18, 36, 547, 1094, 2039, 2188, 4078, 4923, 8156, 9846, 18351, 19692, 36702, 73404, 1115333, 2230666, 4461332, 10037997, 20075994, 40151988

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40151987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40151988 can be divided by 24 positive divisors. The sum of these divisors (counting 40151988) is 1, the average is 0.041666666666667.

Base conversion 40151988

Base System Value
2 Binary 10011001001010101110110100
3 Ternary 2210112221011200
4 Quaternary 2121022232310
5 Quinary 40234330423
6 Senary 3552332500
8 Octal 231125664
10 Decimal 40151988
12 Duodecimal 11544130
16 Hexadecimal 264abb4
20 Vigesimal caijj8
36 Base36 nwlh0

Cryptographic Hash Functions

md5 27171d9fec35a9644ac0956accf1129c
sha1 628a550834e1f4387a0d99bd1d48aac2dd70fef5
sha256 8ff923a2b20345e1c2db11f6a20afa486195b81f5943b3e92b76804ef1d08a24
sha512 c216c475ca4ccd1edf334106521f8141a2b5166dc665a304389e7933951f20b9534d1c9c8d3a089ae8395f4ea38928caafcfc2d85d035e674cf8f095ee5353d1
ripemd-160 ebad27e1d256162bfc4b7a5171eff6648e8ee99c

40151988 as geometric shapes

Circle

Radius = n
Diameter 80303976
Circumference 252282381.05565
Area 5.064819568379E+15

Sphere

Radius = n
Volume 2.7115009937562E+23
Surface area 2.0259278273516E+16
Circumference 252282381.05565

Square

Length = n
Perimeter 160607952
Area 1612182140352144
Diagonal 56783485.985842

Cube

Length = n
Surface area 9673092842112864
Volume 6.4732317953234E+22
Space diagonal 69545283.240896

Equilateral Triangle

Length = n
Perimeter 120455964
Area 6.9809534453626E+14
Altitude 34772641.620448

Triangular Pyramid

Length = n
Surface area 6.9809534453626E+14
Volume 7.6287768311092E+21
Height 18927828.661947