2988521094236148121

Names of 2988521094236148121

• Cardinal: 2988521094236148121 can be written as Two quintillion, nine hundred eighty-eight quadrillion, five hundred twenty-one trillion, ninety-four billion, two hundred thirty-six million, one hundred forty-eight thousand, one hundred twenty-one.

Scientific notation

• Scientific notation: 2.988521094236148121 × 10¹⁸

Factors of 2988521094236148121

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 9991

Divisors of 2988521094236148121

• Number of divisors d(n): 128
• Complete list of divisors:
  1 7 73 379 511 631 2161 2653 3169 3571 4417 15127 22183 24997 27667 46063 157753 193669 231337 239149 260683 322441 819019 1104271 1201051 1353409 1363591 1619359 1674043 1824781 1999639 2253301 5733133 6848209 7716931 8407357 9473863 9545137 11316499 13997473 15773107 17457877 47937463 54018517 59788387 79215493 87676723 98798857 99542143 122205139 145973647 164490973 418518709 499919257 516800989 563335963 613737061 691591999 696795001 757863181 826104427 854001079 1021815529 1151436811 2595471211 2924716849 3499434799 3617606923 3943351741 4288953121 4321219879 4869383461 5305042267 5782730989 5978007553 7140710869 18168298477 20473017943 24454954339 30022671847 30248539153 34085684227 37726472197 49984976083 55324012213 62342078767 171184680373 189469398403 213504329977 264085305379 313093577833 315449051167 355464992653 387268085491 436394551369 521271893437 1326285788821 1494530309839 1637742334141 1785211666747 1845496331719 2191655044831 2208143358169 2488254948571 2706329419351 3648903254059 9268427694481 11464196338987 12496481667229 12918474322033 15431076187909 18944305935457 64878993861367 108017533315363 119555190392293 134721232215487 197562047612623 676595221697113 836886332746051 943048625508409 1126468561717357 1382934333288361 4736166551879791 5848377875217511 7885279932021499 40938645126522577 426931584890878303 2988521094236148121
• Sum of all divisors σ(n): 3480557266177433600
• Sum of proper divisors (its aliquot sum) s(n): 492036171941285479
• 2988521094236148121 is a deficient number, because the sum of its proper divisors (492036171941285479) is less than itself. Its deficiency is 2496484922294862642

Bases of 2988521094236148121

• Binary: 10100101111001010111000001100111110001101101010001000110011001₂
• Hexadecimal: 0x29795C19F1B51199
• Base-36: MPE6B9HG5CBD

Squares and roots of 2988521094236148121

• 2988521094236148121 squared (2988521094236148121²) is 8931258330694424117889694683051830641
• 2988521094236148121 cubed (2988521094236148121³) is 26691253919352614017454780206136774050610421605482375561
• The square root of 2988521094236148121 is 1728733957.0437517501
• The cube root of 2988521094236148121 is 1440407.7250534947

Scales and comparisons

• 2,988,521,094,236,148,121 seconds is equal to 95,025,726,694 years, 6 days, 2 hours, 2 minutes, 1 second.
• To count from 1 to 2,988,521,094,236,148,121 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 2988521094236148121 cubic inches would be around 120034 feet tall.

Recreational maths with 2988521094236148121

• 2988521094236148121 backwards is 1218416324901258892
• The number of decimal digits it has is: 19
• The sum of 2988521094236148121's digits is 76
• More coming soon!