1368125052021

Names of 1368125052021

• Cardinal: 1368125052021 can be written as One trillion, three hundred sixty-eight billion, one hundred twenty-five million, fifty-two thousand and twenty-one.

Scientific notation

• Scientific notation: 1.368125052021 × 10¹²

Factors of 1368125052021

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 172

Divisors of 1368125052021

• Number of divisors d(n): 270
• Complete list of divisors:
  1 3 7 9 13 21 27 39 49 63 81 91 117 147 149 169 189 243 273 351 441 447 507 567 637 729 819 1043 1053 1183 1323 1341 1521 1701 1911 1937 2187 2197 2457 3129 3159 3549 3969 4023 4563 5103 5733 5811 6561 6591 7301 7371 8281 9387 9477 10647 11907 12069 13559 13689 15309 15379 17199 17433 19773 21903 22113 24843 25181 28161 28431 28561 31941 35721 36207 40677 41067 45927 46137 51597 52299 59319 65709 66339 74529 75543 84483 85293 85683 94913 95823 107163 107653 108621 122031 123201 138411 154791 156897 176267 177957 197127 199017 199927 223587 226629 253449 257049 284739 287469 321489 322959 325863 327353 366093 369603 415233 464373 470691 528801 533871 591381 597051 599781 670761 679887 760347 771147 854217 862407 968877 977589 982059 1098279 1108809 1233869 1245699 1393119 1399489 1412073 1586403 1601613 1774143 1799343 2012283 2039661 2281041 2291471 2313441 2562651 2587221 2906631 2946177 3294837 3701607 3737097 4179357 4198467 4236219 4255589 4759209 4804839 5322429 5398029 6036849 6118983 6843123 6874413 6940323 7687953 7761663 8719893 8838531 9884511 11104821 11211291 12595401 12708657 12766767 14277627 14414517 15967287 16040297 16194087 18110547 18356949 20623239 20820969 23063859 26159679 26515593 29653533 29789123 33314463 33633873 37786203 38300301 42832881 47901861 48120891 48582261 54331641 55070847 61869717 62462907 69191577 78479037 79546779 88960599 89367369 99943389 100901619 113358609 114900903 128498643 144362673 145746783 165212541 185609151 187388721 207574731 208523861 235437111 238640337 268102107 299830167 340075827 344702709 385495929 433088019 437240349 556827453 622724193 625571583 706311333 715921011 804306321 899490501 1020227481 1034108127 1156487787 1299264057 1311721047 1670482359 1876714749 2147763033 2412918963 2698471503 3060682443 3102324381 3897792171 5011447077 5630144247 7238756889 8095414509 9182047329 9306973143 11693376513 15034341231 16890432741 21716270667 27920919429 35080129539 50671298223 65148812001 105240388617 152013894669 195446436003 456041684007 1368125052021
• Sum of all divisors σ(n): 2603392757550
• Sum of proper divisors (its aliquot sum) s(n): 1235267705529
• 1368125052021 is a deficient number, because the sum of its proper divisors (1235267705529) is less than itself. Its deficiency is 132857346492

Bases of 1368125052021

• Binary: 10011111010001010100110111001010001110101₂
• Hexadecimal: 0x13E8A9B9475
• Base-36: HGIABYB9

Squares and roots of 1368125052021

• 1368125052021 squared (1368125052021²) is 1871766157967463956184441
• 1368125052021 cubed (1368125052021³) is 2560810172240383928680280807795805261
• The square root of 1368125052021 is 1169668.7787664507
• The cube root of 1368125052021 is 11101.3364514283

Scales and comparisons

• 1,368,125,052,021 seconds is equal to 43,502 years, 7 weeks, 3 days, 16 hours, 40 minutes, 21 seconds.
• To count from 1 to 1,368,125,052,021 would take you about one hundred eight thousand, seven hundred fifty-five 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 1368125052021 cubic inches would be around 925.1 feet tall.

Recreational maths with 1368125052021

• 1368125052021 backwards is 1202505218631
• The number of decimal digits it has is: 13
• The sum of 1368125052021's digits is 36
• More coming soon!