127621641 (number)

127621641 is an odd 9-digits composite number following 127621640 and preceding 127621642. In scientific notation, it is written as 1.27621641 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 69189120 positive integers (up to 127621641) that are relatively prime to 127621641.

Interesting facts

Basic properties

Name

Name one hundred twenty-seven million six hundred twenty-one thousand six hundred forty-one

Notation

Scientific notation 1.27621641 × 10^8
Engineering notation 1.27621641 × 10^6

Prime Factorization of 127621641

Prime Factorization 21 × 23 × 131 × 2017

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 127621641
Product of the distinct prime numbers

The prime factorization of 127621641 is 21 × 23 × 131 × 2017. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 85, 96, 706, 963, 5774, 3314, 58496, 94003, 201467, 646870, 4423408, 6513390, 79783542, 82315200, 210984812, 102776156, 1258580671, 6203847589

Basic calculations (n = 127621641)

Multiplication

n×y
n×2 255243282
n×3 382864923
n×4 510486564
n×5 638108205

Division

n÷y
n÷2 63810820.5
n÷3 42540547
n÷3 31905410.25
n÷5 25524328.2

Exponentiation

ny
n2 16287283251532881
n3 2.0786098159924E+24
n4 2.6527559571566E+32
n5 3.3854906842486E+40

Nth Root

y√n
2√n 11296.974860554
3√n 503.47136481104
4√n 106.28722811587
5√n 41.800826119574

Divisors of 127621641

1, 21, 23, 131, 483, 2017, 2751, 3013, 42357, 46391, 63273, 264227, 974211, 5548767, 6077221, 127621641

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -127621640
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 127621641 can be divided by 16 positive divisors. The sum of these divisors (counting 127621641) is 1, the average is 0.0625.

Base conversion 127621641

Base System Value
2 Binary 111100110110101101000001001
3 Ternary 22220010211222110
4 Quaternary 13212311220021
5 Quinary 230132343031
6 Senary 20355212533
8 Octal 746655011
10 Decimal 127621641
12 Duodecimal 368a7149
16 Hexadecimal 79b5a09
20 Vigesimal 1jhce21
36 Base36 23zdhl

Cryptographic Hash Functions

md5 6ea8378fb63329ee5317a42d2b0e331f
sha1 16d38c91254b30a18f87eb91cf0ed85a45fdcee6
sha256 9b70135dd2149fec6ef7a0d2f25d56bb9d66125597d7059a576136e89e96f942
sha512 dff6e306b5377f9509809477d4abf8bb88c129f934a9586adc006b7c942409fb9cdd1f1592e9e44a4b28804a1909292122a5f29a4ca29f58fd1d3bf8cbe977c7
ripemd-160 c2499c0efa38e5b071bfd6507f94aa1c40c55bab

127621641 as geometric shapes

Circle

Radius = n
Diameter 255243282
Circumference 801870419.60935
Area 5.1168009409952E+16

Sphere

Radius = n
Volume 8.706860436802E+24
Surface area 2.0467203763981E+17
Circumference 801870419.60935

Square

Length = n
Perimeter 510486564
Area 16287283251532881
Diagonal 180484255.55451

Cube

Length = n
Surface area 97723699509197286
Volume 2.0786098159924E+24
Space diagonal 221047166.35732

Equilateral Triangle

Length = n
Perimeter 382864923
Area 7.0526005272301E+15
Altitude 110523583.17866

Triangular Pyramid

Length = n
Surface area 7.0526005272301E+15
Volume 2.4496651605486E+23
Height 60161418.51817