165145168177924

Names of 165145168177924

• Cardinal: 165145168177924 can be written as One hundred sixty-five trillion, one hundred forty-five billion, one hundred sixty-eight million, one hundred seventy-seven thousand, nine hundred twenty-four.

Scientific notation

• Scientific notation: 1.65145168177924 × 10¹⁴

Factors of 165145168177924

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 378

Divisors of 165145168177924

• Number of divisors d(n): 243
• Complete list of divisors:
  1 2 4 11 22 23 44 46 92 109 121 218 233 242 253 436 466 484 506 529 932 1012 1058 1199 2116 2398 2507 2563 2783 4796 5014 5126 5359 5566 5819 10028 10252 10718 11132 11638 11881 13189 21436 23276 23762 25397 26378 27577 28193 47524 50794 52756 54289 55154 56386 57661 58949 64009 101588 108578 110308 112772 115322 117898 123257 128018 130691 217156 230644 235796 246514 256036 261382 273263 279367 303347 493028 522764 546526 558734 584131 597179 606694 634271 648439 1093052 1117468 1168262 1194358 1213388 1248647 1268542 1296878 1355827 1437601 2336524 2388716 2497294 2537084 2593756 2711654 2768273 2875202 3005893 3073037 4994588 5423308 5536546 5750404 5917501 6011786 6146074 6285049 6425441 6568969 6976981 11073092 11835002 12023572 12292148 12570098 12850882 13137938 13435013 13735117 13953962 14914097 23670004 25140196 25701764 26275876 26870026 27470234 27907924 28718881 29828194 30451003 33064823 53740052 54940468 57437762 59656388 60902006 63670279 65092511 66129646 69135539 70679851 114875524 121804012 127340558 130185022 132259292 136102523 138271078 141359702 147785143 151086287 254681116 260370044 272205046 276542156 282719404 295570286 302172574 315907691 334961033 544410092 591140572 604345148 631815382 645007609 669922066 700373069 716017621 760490929 1263630764 1290015218 1339844132 1400746138 1432035242 1464416417 1497127753 1520981858 1625636573 2580030436 2801492276 2864070484 2928832834 2994255506 3041963716 3130358029 3251273146 3474984601 5857665668 5988511012 6260716058 6502546292 6949969202 7095083699 7704103759 12521432116 13899938404 14190167398 14835175007 15408207518 16108580587 16468405283 28380334796 29670350014 30816415036 32217161174 32936810566 34433938319 59340700028 64434322348 65873621132 68867876638 78045920689 137735753276 156091841378 163186925077 177194386457 312183682756 326373850154 341209025161 354388772914 378773321509 652747700308 682418050322 708777545828 757546643018 1364836100644 1515093286036 1795056175847 3590112351694 3753299276771 7180224703388 7506598553542 15013197107084 41286292044481 82572584088962 165145168177924
• Sum of all divisors σ(n): 336596781603999
• Sum of proper divisors (its aliquot sum) s(n): 171451613426075
• 165145168177924 is an abundant number, because the sum of its proper divisors (171451613426075) is greater than itself. Its abundance is 6306445248151

Bases of 165145168177924

• Binary: 100101100011001011011011000101011110101100000100₂
• Hexadecimal: 0x9632DB15EB04
• Base-36: 1MJEN57LS4

Squares and roots of 165145168177924

• 165145168177924 squared (165145168177924²) is 27272926572514801774120949776
• 165145168177924 cubed (165145168177924³) is 4503992045522129308962025893935778235945024
• 165145168177924 is a perfect square number. Its square root is 12850882
• The cube root of 165145168177924 is 54864.1460491959

Scales and comparisons

• 165,145,168,177,924 seconds is equal to 5,251,105 years, 27 weeks, 11 hours, 12 minutes, 4 seconds.
• To count from 1 to 165,145,168,177,924 would take you about thirteen million, one hundred twenty-seven thousand, seven hundred sixty-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 165145168177924 cubic inches would be around 4572 feet tall.

Recreational maths with 165145168177924

• 165145168177924 backwards is 429771861541561
• The number of decimal digits it has is: 15
• The sum of 165145168177924's digits is 67
• More coming soon!