1395861829223460

Names of 1395861829223460

• Cardinal: 1395861829223460 can be written as One quadrillion, three hundred ninety-five trillion, eight hundred sixty-one billion, eight hundred twenty-nine million, two hundred twenty-three thousand, four hundred sixty.

Scientific notation

• Scientific notation: 1.39586182922346 × 10¹⁵

Factors of 1395861829223460

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 102641618

Divisors of 1395861829223460

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 20 30 60 227159 454318 681477 908636 1135795 1362954 2271590 2725908 3407385 4543180 6814770 13629540 102414449 204828898 307243347 409657796 512072245 614486694 1024144490 1228973388 1536216735 2048288980 3072433470 6144866940 23264363820391 46528727640782 69793091461173 93057455281564 116321819101955 139586182922346 232643638203910 279172365844692 348965457305865 465287276407820 697930914611730 1395861829223460
• Sum of all divisors σ(n): 3908430365616000
• Sum of proper divisors (its aliquot sum) s(n): 2512568536392540
• 1395861829223460 is an abundant number, because the sum of its proper divisors (2512568536392540) is greater than itself. Its abundance is 1116706707169080

Bases of 1395861829223460

• Binary: 100111101011000011101101000011111001000010000100100₂
• Hexadecimal: 0x4F587687C8424
• Base-36: DQSI2L19NO

Squares and roots of 1395861829223460

• 1395861829223460 squared (1395861829223460²) is 1948430246283063809666614371600
• 1395861829223460 cubed (1395861829223460³) is 2719739407690994123919361655887363303877736000
• The square root of 1395861829223460 is 37361234.3107593275
• The cube root of 1395861829223460 is 111758.5633850575

Scales and comparisons

• 1,395,861,829,223,460 seconds is equal to 44,384,088 years, 25 weeks, 1 day, 14 hours, 31 minutes.
• To count from 1 to 1,395,861,829,223,460 would take you about one hundred thirty-three million, one hundred fifty-two thousand, two hundred sixty-five years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 1395861829223460 cubic inches would be around 9313.2 feet tall.

Recreational maths with 1395861829223460

• 1395861829223460 backwards is 0643229281685931
• The number of decimal digits it has is: 16
• The sum of 1395861829223460's digits is 69
• More coming soon!