489912968068722

Names of 489912968068722

• Cardinal: 489912968068722 can be written as Four hundred eighty-nine trillion, nine hundred twelve billion, nine hundred sixty-eight million, sixty-eight thousand, seven hundred twenty-two.

Scientific notation

• Scientific notation: 4.89912968068722 × 10¹⁴

Factors of 489912968068722

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 228531674

Divisors of 489912968068722

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 9 11 18 22 27 33 54 66 81 99 162 198 243 297 401 486 594 802 891 1203 1782 2406 2673 3609 4411 5346 7218 8822 10827 13233 21654 26466 32481 39699 64962 79398 97443 119097 194886 238194 357291 714582 1071873 2143746 228531257 457062514 685593771 1371187542 2056781313 2513843827 4113562626 5027687654 6170343939 7541531481 12340687878 15083062962 18511031817 22624594443 37022063634 45249188886 55533095451 67873783329 91641034057 111066190902 135747566658 183282068114 203621349987 274923102171 407242699974 549846204342 610864049961 824769306513 1008051374627 1221728099922 1649538613026 2016102749254 2474307919539 3024154123881 4948615839078 6048308247762 7422923758617 9072462371643 14845847517234 18144924743286 22268771275851 27217387114929 44537542551702 54434774229858 81652161344787 163304322689574 244956484034361 489912968068722
• Sum of all divisors σ(n): 1203858789142464
• Sum of proper divisors (its aliquot sum) s(n): 713945821073742
• 489912968068722 is an abundant number, because the sum of its proper divisors (713945821073742) is greater than itself. Its abundance is 224032853005020

Bases of 489912968068722

• Binary: 1101111011001001011000000011011101011111001110010₂
• Hexadecimal: 0x1BD92C06EBE72
• Base-36: 4TNQWS0D4I

Squares and roots of 489912968068722

• 489912968068722 squared (489912968068722²) is 240014716281904621978514713284
• 489912968068722 cubed (489912968068722³) is 117586322033840109378737224848240955038303048
• The square root of 489912968068722 is 22133977.6829362961
• The cube root of 489912968068722 is 78832.6837581007

Scales and comparisons

• 489,912,968,068,722 seconds is equal to 15,577,716 years, 51 weeks, 1 day, 6 hours, 38 minutes, 42 seconds.
• To count from 1 to 489,912,968,068,722 would take you about thirty-eight million, nine hundred forty-four thousand, two hundred ninety-two 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 489912968068722 cubic inches would be around 6569.4 feet tall.

Recreational maths with 489912968068722

• 489912968068722 backwards is 227860869219984
• 489912968068722 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 489912968068722's digits is 81
• More coming soon!