155336348955968

Names of 155336348955968

• Cardinal: 155336348955968 can be written as One hundred fifty-five trillion, three hundred thirty-six billion, three hundred forty-eight million, nine hundred fifty-five thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 1.55336348955968 × 10¹⁴

Factors of 155336348955968

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 22323

Divisors of 155336348955968

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 4 8 16 19 32 38 64 76 152 263 304 526 608 1052 1216 2104 4208 4997 8416 9994 16832 19988 22039 39976 44078 79952 88156 159904 176312 319808 352624 418741 705248 837482 1410496 1674964 3349928 5796257 6699856 11592514 13399712 23185028 26799424 46370056 92740112 110128883 185480224 220257766 370960448 440515532 485717521 881031064 971435042 1762062128 1942870084 3524124256 3885740168 7048248512 7771480336 9228632899 15542960672 18457265798 31085921344 36914531596 73829063192 127743708023 147658126384 255487416046 295316252768 510974832092 590632505536 1021949664184 2043899328368 2427130452437 4087798656736 4854260904874 8175597313472 9708521809748 19417043619496 38834087238992 77668174477984 155336348955968
• Sum of all divisors σ(n): 325717520024160
• Sum of proper divisors (its aliquot sum) s(n): 170381171068192
• 155336348955968 is an abundant number, because the sum of its proper divisors (170381171068192) is greater than itself. Its abundance is 15044822112224

Bases of 155336348955968

• Binary: 100011010100011100001111111001100111010101000000₂
• Hexadecimal: 0x8D470FE67540
• Base-36: 1J28J7I3I8

Squares and roots of 155336348955968

• 155336348955968 squared (155336348955968²) is 24129381306970260763602817024
• 155336348955968 cubed (155336348955968³) is 3748169994791143640887499160680246136799232
• The square root of 155336348955968 is 12463400.3769424017
• The cube root of 155336348955968 is 53755.6805483287

Scales and comparisons

• 155,336,348,955,968 seconds is equal to 4,939,215 years, 21 weeks, 2 days, 5 hours, 6 minutes, 8 seconds.
• To count from 1 to 155,336,348,955,968 would take you about twelve million, three hundred forty-eight thousand and thirty-eight 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 155336348955968 cubic inches would be around 4479.6 feet tall.

Recreational maths with 155336348955968

• 155336348955968 backwards is 869559843633551
• The number of decimal digits it has is: 15
• The sum of 155336348955968's digits is 80
• More coming soon!