340428577017237345

Names of 340428577017237345

• Cardinal: 340428577017237345 can be written as Three hundred forty quadrillion, four hundred twenty-eight trillion, five hundred seventy-seven billion, seventeen million, two hundred thirty-seven thousand, three hundred forty-five.

Scientific notation

• Scientific notation: 3.40428577017237345 × 10¹⁷

Factors of 340428577017237345

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1460031

Divisors of 340428577017237345

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 5 7 9 13 15 21 27 35 39 45 63 65 91 105 117 135 169 189 195 273 315 351 455 507 585 819 845 945 1183 1365 1521 1755 2457 2535 3549 4095 4563 5915 7605 10647 12285 17745 22815 31941 53235 159705 1460003 4380009 7300015 10220021 13140027 18980039 21900045 30660063 39420081 51100105 56940117 65700135 91980189 94900195 132860273 153300315 170820351 197100405 246740507 275940567 284700585 398580819 459900945 512461053 664301365 740221521 854101755 1195742457 1233702535 1379702835 1727183549 1992904095 2220664563 2562305265 3587227371 3701107605 5181550647 5978712285 6661993689 8635917745 11103322815 15544651941 17936136855 25907753235 33309968445 46633955823 77723259705 233169779115 2131608760009 6394826280027 10658043800045 14921261320063 19184478840081 27710913880117 31974131400135 44763783960189 57553436520243 74606306600315 83132741640351 95922394200405 134291351880567 138554569400585 193976397160819 223818919800945 249398224921053 287767182601215 360241880441521 402874055641701 415663708201755 581929191482457 671456759402835 748194674763159 969881985804095 1080725641324563 1246991124605265 1745787574447371 1801209402207605 2014370278208505 2521693163090647 2909645957412285 3242176923973689 3740973373815795 5237362723342113 5403628206622815 7565079489271941 8728937872236855 9726530771921067 12608465815453235 16210884619868445 22695238467815823 26186813616710565 37825397446359705 48632653859605335 68085715403447469 113476192339079115 340428577017237345
• Sum of all divisors σ(n): 748962566903767680
• Sum of proper divisors (its aliquot sum) s(n): 408533989886530335
• 340428577017237345 is an abundant number, because the sum of its proper divisors (408533989886530335) is greater than itself. Its abundance is 68105412869292990

Bases of 340428577017237345

• Binary: 10010111001011100011111110010110100100000010000111101100001₂
• Hexadecimal: 0x4B971FCB4810F61
• Base-36: 2L3ZUXA6OBQ9

Squares and roots of 340428577017237345

• 340428577017237345 squared (340428577017237345²) is 115891616049981098659513256062649025
• 340428577017237345 cubed (340428577017237345³) is 39452817940123090062015766715117297958012647857838625
• The square root of 340428577017237345 is 583462575.5069791493
• The cube root of 340428577017237345 is 698246.3430295675

Scales and comparisons

• 340,428,577,017,237,345 seconds is equal to 10,824,575,734 years, 21 weeks, 6 days, 3 hours, 15 minutes, 45 seconds.
• To count from 1 to 340,428,577,017,237,345 would take you about thirty-two billion, four hundred seventy-three million, seven hundred twenty-seven thousand, two hundred three 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 340428577017237345 cubic inches would be around 58187.2 feet tall.

Recreational maths with 340428577017237345

• 340428577017237345 backwards is 543732710775824043
• The number of decimal digits it has is: 18
• The sum of 340428577017237345's digits is 72
• More coming soon!