221672751649364414

Names of 221672751649364414

• Cardinal: 221672751649364414 can be written as Two hundred twenty-one quadrillion, six hundred seventy-two trillion, seven hundred fifty-one billion, six hundred forty-nine million, three hundred sixty-four thousand, four hundred fourteen.

Scientific notation

• Scientific notation: 2.21672751649364414 × 10¹⁷

Factors of 221672751649364414

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 10430

Divisors of 221672751649364414

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 7 14 37 47 49 74 94 98 259 329 343 518 658 686 1369 1739 1813 2209 2303 2738 3478 3626 4418 4606 9583 10337 12173 12691 15463 16121 19166 20674 24346 25382 30926 32242 64343 67081 72359 81733 85211 108241 128686 134162 144718 163466 170422 216482 382469 450401 469567 485839 506513 572131 596477 757687 764938 900802 939134 971678 1013026 1144262 1192954 1515374 2677283 3024121 3152807 3400873 3545591 4004917 5354566 6048242 6305614 6801746 7091182 8009834 14151353 17976043 18740981 21168847 22069649 22834433 23806111 28034419 28302706 35952086 37481962 42337694 44139298 45668866 47612222 56068838 99059471 106853569 125832301 131186867 148181929 159841031 166642777 198118942 213707138 251664602 262373734 296363858 319682062 333285554 665113591 693416297 747974983 844874021 880826107 1037273503 1118887217 1330227182 1386832594 1495949966 1689748042 1761652214 2074547006 2237774434 3953582053 4655795137 4853914079 5022117743 5235824881 5914118147 6165782749 7832210519 7907164106 9311590274 9707828158 10044235486 10471649762 11828236294 12331565498 15664421038 27675074371 31260338777 32590565959 35154824201 36650774167 41398827029 55350148742 62520677554 65181131918 70309648402 73301548334 82797654058 146282535961 185818356491 193725520597 218822371439 228133961713 236039533921 246083769407 289791789203 292565071922 371636712982 387451041194 437644742878 456267923426 472079067842 492167538814 579583578406 1023977751727 1300728495437 1356078644179 1531756600073 1652276737447 1722586385849 2047955503454 2601456990874 2712157288358 3063513200146 3304553474894 3445172771698 6875279190167 7167844262089 8733462755077 9105099468059 10722296200511 11565937162129 13750558380334 14335688524178 17466925510154 18210198936118 21444592401022 23131874324258 48126954331169 50174909834623 61134239285539 63735696276413 80961560134903 96253908662338 100349819669246 122268478571078 127471392552826 161923120269806 323138121937849 336888680318183 427939674998773 646276243875698 673777360636366 855879349997546 2261966853564943 2358220762227281 2995577724991411 4523933707129886 4716441524454562 5991155449982822 15833767974954601 31667535949909202 110836375824682207 221672751649364414
• Sum of all divisors σ(n): 407228299446351600
• Sum of proper divisors (its aliquot sum) s(n): 185555547796987186
• 221672751649364414 is a deficient number, because the sum of its proper divisors (185555547796987186) is less than itself. Its deficiency is 36117203852377228

Bases of 221672751649364414

• Binary: 1100010011100010100011000101110010011100011001100110111110₂
• Hexadecimal: 0x3138A31727199BE
• Base-36: 1OMOFK9B6WN2

Squares and roots of 221672751649364414

• 221672751649364414 squared (221672751649364414²) is 49138808823800793527439970169563396
• 221672751649364414 cubed (221672751649364414³) is 10892734964743989973736043716526103609558411279389944
• The square root of 221672751649364414 is 470821358.5314120113
• The cube root of 221672751649364414 is 605207.2250987385

Scales and comparisons

• 221,672,751,649,364,414 seconds is equal to 7,048,507,823 years, 31 weeks, 4 days, 13 hours, 40 minutes, 14 seconds.
• To count from 1 to 221,672,751,649,364,414 would take you about twenty-one billion, one hundred forty-five million, five hundred twenty-three thousand, four hundred seventy 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 221672751649364414 cubic inches would be around 50433.9 feet tall.

Recreational maths with 221672751649364414

• 221672751649364414 backwards is 414463946157276122
• 221672751649364414 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 221672751649364414's digits is 74
• More coming soon!