1429121387 is an odd 10-digits composite number following 1429121386
and preceding 1429121388 . In scientific notation, it is written as 1.429121387 × 10^9.
The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors.
There are 1428969360 positive integers (up to 1429121387) that are relatively prime to 1429121387.
1429121387 has 4 divisors, whose sum is 1429273416
The reverse of 1429121387 is 7831219241
Previous prime number is 10067
Is Prime? no Number parity odd Number length 10 Sum of Digits 38 Digital Root 2
Name
one billion four hundred twenty-nine million one hundred twenty-one thousand three hundred eighty-seven
Scientific notation
1.429121387 × 10^9
Engineering notation
1.429121387 × 10^9
Prime Factorization
10067 × 141961
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
1429121387 Product of the distinct prime numbers
The prime factorization of 1429121387 is 10067 × 141961.
Since it has a total of 2 prime factors.
6 , 5 , 59 , 45 , 16 , 3 , 370 , 8501 , 1584 , 32523 , 12989 , 412758 , 9239621 , 4766814 , 30943543 , 9628095 , 178399098 , 422556146 , 2621223702 , 8966330079
n×2
2858242774
n×3
4287364161
n×4
5716485548
n×5
7145606935
n÷2
714560693.5
n÷3
476373795.66667
n÷3
357280346.75
n÷5
285824277.4
n2
2042387938780803769
n3
2.9188202838625E+27
n4
4.1713484924773E+36
n5
5.9613633432295E+45
2 √n37803.721867033
3 √n1126.3923861218
4 √n194.43179232583
5 √n67.766307746508
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
-1429121386 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 1429121387 can be divided by 4 positive divisors.
The sum of these divisors (counting 1429121387) is 1, the average is 0.25.
Base
System
Value
2
Binary
1010101001011101010100101101011
3
Ternary
10200121010212222202
4
Quaternary
1111023222211223
5
Quinary
10411323341022
6
Senary
353451010415
8
Octal
12513524553
10
Decimal
1429121387
12
Duodecimal
33a739a0b
16
Hexadecimal
552ea96b
20
Vigesimal
126c0397
36
Base36
nmv14b
md5
f804c245b994b0d41425baa3cb0ec970
sha1
396eaae3e44c602d81af34126e07d3e45d4d4570
sha256
38fa43ad3540171a6fba06d790540de4abaf6bf509db38b2a550e652dd9e0949
sha512
a6e1b9c24584af771022f1a320448ae715135cd58610f9e7e282bedae121d83095bef64807d0232ea6815eb641dc34e79c34a735e76d14be3ce625b21db825c5
ripemd-160
d2cecdb453c2bbf1479262170fc6abf18c083053
Diameter
2858242774
Circumference
8979434500.9745
Area
6.4163509442542E+18
Volume
1.2226325814575E+28
Surface area
2.5665403777017E+19
Circumference
8979434500.9745
Perimeter
5716485548
Area
2042387938780803769
Diagonal
2021082847.7728
Surface area
1.2254327632685E+19
Volume
2.9188202838625E+27
Space diagonal
2475310852.4673
Perimeter
4287364161
Area
8.8437991968356E+17
Altitude
1237655426.2337
Surface area
8.8437991968356E+17
Volume
3.4398626929734E+26
Height
673694282.59095