2100500314731

Names of 2100500314731

• Cardinal: 2100500314731 can be written as Two trillion, one hundred billion, five hundred million, three hundred fourteen thousand, seven hundred thirty-one.

Scientific notation

• Scientific notation: 2.100500314731 × 10¹²

Factors of 2100500314731

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 371

Divisors of 2100500314731

• Number of divisors d(n): 252
• Complete list of divisors:
  1 3 7 9 13 17 21 27 39 51 63 81 91 117 119 153 189 221 243 273 289 331 351 357 459 567 663 729 819 867 993 1053 1071 1377 1547 1701 1989 2023 2317 2457 2601 2979 3159 3213 3757 4131 4303 4641 5103 5627 5967 6069 6951 7371 7803 8937 9477 9639 11271 12393 12909 13923 16881 17901 18207 20853 22113 23409 26299 26811 28917 30121 33813 38727 39389 41769 50643 53703 54621 62559 66339 70227 73151 78897 80433 86751 90363 95659 101439 109561 116181 118167 125307 151929 161109 163863 187677 210681 219453 236691 241299 271089 286977 304317 328683 348543 354501 375921 455787 491589 512057 563031 658359 669613 710073 766927 813267 860931 912951 986049 1045629 1063503 1127763 1243567 1367361 1424293 1474767 1536171 1689093 1862537 1975077 2008839 2130219 2300781 2439801 2582793 2738853 2958147 3136887 3190509 3730701 4102083 4272879 4608513 5587611 5925231 6026517 6390657 6902343 7319403 7748379 8704969 8874441 9571527 9970051 11192103 12818637 13037759 13825539 16762833 17775693 18079551 19171971 20707029 21958209 23245137 24212981 26114907 26623323 28714581 29910153 31663129 33576309 38455911 39113277 41476617 50288499 53327079 54238653 62121087 69735411 72638943 78344721 79869969 89730459 94989387 100728927 115367733 117339831 124429851 150865497 162715959 169490867 186363261 217916829 221641903 235034163 269191377 284968161 302186781 346103199 352019493 373289553 411620677 452596491 488147877 508472601 559089783 653750487 664925709 705102489 807574131 854904483 906560343 1038309597 1056058479 1234862031 1357789473 1525417803 1961251461 1994777127 2115307467 2422722393 2564713449 2881344739 3168175437 3704586093 4576253409 5883754383 5984331381 6345922401 7268167179 7694140347 8644034217 9504526311 11113758279 13728760227 17651263149 17952994143 23082421041 25932102651 33341274837 41186280681 53858982429 77796307953 100023824511 123558842043 161576947287 233388923859 300071473533 700166771577 2100500314731
• Sum of all divisors σ(n): 4129967076816
• Sum of proper divisors (its aliquot sum) s(n): 2029466762085
• 2100500314731 is a deficient number, because the sum of its proper divisors (2029466762085) is less than itself. Its deficiency is 71033552646

Bases of 2100500314731

• Binary: 11110100100001111100100110011101001101011₂
• Hexadecimal: 0x1E90F933A6B
• Base-36: QSYFNJOR

Squares and roots of 2100500314731

• 2100500314731 squared (2100500314731²) is 4412101572185030055602361
• 2100500314731 cubed (2100500314731³) is 9267620740999795547159453710286679891
• The square root of 2100500314731 is 1449310.2893207513
• The cube root of 2100500314731 is 12806.8085415359

Scales and comparisons

• 2,100,500,314,731 seconds is equal to 66,789 years, 21 weeks, 3 days, 5 hours, 38 minutes, 51 seconds.
• To count from 1 to 2,100,500,314,731 would take you about one hundred sixty-six thousand, nine hundred seventy-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 2100500314731 cubic inches would be around 1067.2 feet tall.

Recreational maths with 2100500314731

• 2100500314731 backwards is 1374130050012
• 2100500314731 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 2100500314731's digits is 27
• More coming soon!