221993102697429

Names of 221993102697429

• Cardinal: 221993102697429 can be written as Two hundred twenty-one trillion, nine hundred ninety-three billion, one hundred two million, six hundred ninety-seven thousand, four hundred twenty-nine.

Scientific notation

• Scientific notation: 2.21993102697429 × 10¹⁴

Factors of 221993102697429

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4326

Divisors of 221993102697429

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 7 19 21 23 37 49 57 69 79 111 133 147 161 237 259 307 399 437 483 553 703 777 851 921 931 1127 1311 1501 1659 1813 1817 2109 2149 2553 2793 2923 3059 3381 3851 3871 4503 4921 5439 5451 5833 5957 6447 7061 8769 9177 10507 11359 11553 11613 12719 14763 15043 16169 17499 17871 20461 21183 21413 24253 26957 31521 34077 34447 34523 38157 40831 41699 45129 48507 49427 55537 61383 64239 67229 72759 73169 73549 79513 80871 88573 89033 103341 103569 113183 122493 125097 134159 142487 143227 148281 166611 169771 188699 201687 215821 219507 220647 238539 241661 261257 265719 267099 285817 304229 339549 345989 388759 402477 427461 429681 460807 470603 509313 512183 556591 557819 566097 620011 647463 724983 783771 792281 857451 897361 912687 939113 997409 1037967 1166277 1182257 1188397 1277351 1382421 1411809 1510747 1536549 1669773 1673457 1682887 1691627 1828799 1860033 2129603 2376843 2692083 2707253 2721313 2817339 2992227 3225649 3277201 3294221 3546771 3565191 3585281 3832053 3904733 4340077 4532241 4963883 5048661 5074881 5486397 5780351 6281527 6388809 6573791 6981863 6997267 8121759 8163939 8275799 8941457 9676947 9831603 9882663 10575229 10598561 10755843 11256473 11714199 11780209 12801593 13020231 14891649 14907221 17049859 17341053 18844581 18950771 19721373 20639303 20945589 20991801 22462883 22579543 22940407 24827397 26824371 27191911 27333131 31725687 31795683 33769419 34747181 35340627 38404779 40462457 43743509 43970689 44721663 48980869 51149577 56852313 57930593 61917909 62266819 62590199 67388649 67738629 68821221 74189927 78795311 81575733 81999393 82461463 93398303 104241543 119349013 121387371 131230527 131912067 132655397 132948073 144475121 146942607 157240181 160582849 173791779 186800457 187770597 190343377 213872987 222569781 236385933 243230267 247384389 258898879 280194909 283237199 306204563 342866083 358047039 392146757 397966191 398844219 433425363 435867733 471720543 481748547 516646309 519329489 551567177 571030131 641618961 653788121 729690801 776696637 831126671 835443091 849711597 918613689 930636511 1006100707 1011325847 1028598249 1100681267 1176440271 1307603199 1332403639 1497110909 1549938927 1557988467 1654701531 1774567757 1812292153 1961364363 2143431941 2148160969 2493380013 2506329273 2745027299 2791909533 3018302121 3033977541 3051074131 3302043801 3455737211 3616524163 3997210917 4491332727 4576516847 4919078701 5323703271 5436876459 5817886697 6430295823 6444482907 6514455577 7042704949 8235081897 9153222393 10367211633 10479776363 10849572489 12421974299 12686045071 13729550541 14757236103 15037126783 17453660091 19115913433 19215191093 19543366731 21128114847 24190160477 25315669141 31439329089 34433550907 37265922897 38058135213 40725206879 40815058411 45111380349 49298934643 57347740299 57645573279 65659007009 72570481431 75947007423 79481955853 86953820093 103300652721 105259887481 122175620637 122445175233 133811394031 147896803929 169331123339 196977021027 238445867559 241034856349 260861460279 285705408877 315779662443 401434182093 459613049063 507993370017 556373690971 723104569047 857116226631 936679758217 1378839147189 1510157161207 1669121072913 1999937862139 2810039274651 3217291343441 3894615836797 4530471483621 5999813586417 9651874030323 10571100128449 11683847510391 31713300385347 73997700899143 221993102697429
• Sum of all divisors σ(n): 394717755801600
• Sum of proper divisors (its aliquot sum) s(n): 172724653104171
• 221993102697429 is a deficient number, because the sum of its proper divisors (172724653104171) is less than itself. Its deficiency is 49268449593258

Bases of 221993102697429

• Binary: 110010011110011011001100000001110110001111010101₂
• Hexadecimal: 0xC9E6CC0763D5
• Base-36: 26OU81NJKL

Squares and roots of 221993102697429

• 221993102697429 squared (221993102697429²) is 49280937645231258755923210041
• 221993102697429 cubed (221993102697429³) is 10940028251703417699568045833683905637684589
• The square root of 221993102697429 is 14899432.9656342627
• The cube root of 221993102697429 is 60549.8623789671

Scales and comparisons

• 221,993,102,697,429 seconds is equal to 7,058,693 years, 51 weeks, 5 days, 13 hours, 17 minutes, 9 seconds.
• To count from 1 to 221,993,102,697,429 would take you about seventeen million, six hundred forty-six thousand, seven hundred thirty-four 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 221993102697429 cubic inches would be around 5045.8 feet tall.

Recreational maths with 221993102697429

• 221993102697429 backwards is 924796201399122
• The number of decimal digits it has is: 15
• The sum of 221993102697429's digits is 66
• More coming soon!