164388028959200

Names of 164388028959200

• Cardinal: 164388028959200 can be written as One hundred sixty-four trillion, three hundred eighty-eight billion, twenty-eight million, nine hundred fifty-nine thousand, two hundred.

Scientific notation

• Scientific notation: 1.643880289592 × 10¹⁴

Factors of 164388028959200

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 10911456

Divisors of 164388028959200

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 37 40 50 74 80 100 148 160 185 200 296 370 400 509 592 740 800 925 1018 1184 1480 1850 2036 2545 2960 3700 4072 5090 5920 7400 8144 10180 12725 14800 16288 18833 20360 25450 29600 37666 40720 50900 75332 81440 94165 101800 150664 188330 203600 301328 376660 407200 470825 602656 753320 941650 1506640 1883300 3013280 3766600 7533200 10910903 15066400 21821806 43643612 54554515 87287224 109109030 174574448 218218060 272772575 349148896 403703411 436436120 545545150 807406822 872872240 1091090300 1614813644 1745744480 2018517055 2182180600 3229627288 4037034110 4364361200 5553649627 6459254576 8074068220 8728722400 10092585275 11107299254 12918509152 16148136440 20185170550 22214598508 27768248135 32296272880 40370341100 44429197016 55536496270 64592545760 80740682200 88858394032 111072992540 138841240675 161481364400 177716788064 205485036199 222145985080 277682481350 322962728800 410970072398 444291970160 555364962700 821940144796 888583940320 1027425180995 1110729925400 1643880289592 2054850361990 2221459850800 3287760579184 4109700723980 4442919701600 5137125904975 6575521158368 8219401447960 10274251809950 16438802895920 20548503619900 32877605791840 41097007239800 82194014479600 164388028959200
• Sum of all divisors σ(n): 412968333022560
• Sum of proper divisors (its aliquot sum) s(n): 248580304063360
• 164388028959200 is an abundant number, because the sum of its proper divisors (248580304063360) is greater than itself. Its abundance is 84192275104160

Bases of 164388028959200

• Binary: 100101011000001010010010000100100100100111100000₂
• Hexadecimal: 0x9582921249E0
• Base-36: 1M9QTG2HNK

Squares and roots of 164388028959200

• 164388028959200 squared (164388028959200²) is 27023424065090777835264640000
• 164388028959200 cubed (164388028959200³) is 4442327417788884972560337127315762688000000
• The square root of 164388028959200 is 12821389.5096904377
• The cube root of 164388028959200 is 54780.1725736745

Scales and comparisons

• 164,388,028,959,200 seconds is equal to 5,227,030 years, 43 weeks, 3 days, 1 hour, 33 minutes, 20 seconds.
• To count from 1 to 164,388,028,959,200 would take you about thirteen million, sixty-seven thousand, five hundred seventy-seven 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 164388028959200 cubic inches would be around 4565 feet tall.

Recreational maths with 164388028959200

• 164388028959200 backwards is 002959820883461
• The number of decimal digits it has is: 15
• The sum of 164388028959200's digits is 65
• More coming soon!