18980083768516299

Names of 18980083768516299

• Cardinal: 18980083768516299 can be written as Eighteen quadrillion, nine hundred eighty trillion, eighty-three billion, seven hundred sixty-eight million, five hundred sixteen thousand, two hundred ninety-nine.

Scientific notation

• Scientific notation: 1.8980083768516299 × 10¹⁶

Factors of 18980083768516299

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 401177

Divisors of 18980083768516299

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 9 11 13 33 37 39 99 111 117 121 131 143 333 363 393 407 429 481 691 1089 1179 1221 1287 1441 1443 1573 1703 2073 3663 4323 4329 4477 4719 4847 5109 5291 6219 7601 8983 12969 13431 14157 14541 15327 15851 15873 18733 22803 25567 26949 40293 43623 47553 47619 53317 56199 58201 63011 68409 76701 80847 83611 90521 98813 142659 159951 168597 174603 189033 206063 230103 250833 271563 281237 296439 332371 400291 479853 523809 567099 586487 618189 693121 752499 814689 843711 889317 995731 997113 1086943 1176773 1200873 1759461 1854567 2079363 2531133 2987193 2991339 3093607 3260829 3349277 3530319 3602619 3656081 4403201 5203783 5278383 6238089 7624331 8961579 9280821 9782487 10047831 10590957 10953041 10968243 12944503 13209603 14810767 15611349 22872993 27842463 30143493 32859123 32904729 36842047 38833509 39628809 40216891 43540601 44432301 46834047 48435211 52438121 57241613 68618979 98577369 110526141 116500527 120650673 130621803 133296903 142389533 145305633 157314363 162918437 171724839 192539971 276601081 331578423 361952019 391865409 405262517 427168599 435916899 471943089 478946611 488755311 515174517 576819331 577619913 629657743 681695573 829803243 1215787551 1281505797 1436839833 1466265933 1730457993 1732859739 1792102807 1888973229 1940210477 2045086719 2117939681 2489409729 3042611891 3595814053 3647362653 4310519499 5191373979 5268412721 5376308421 5666919687 5820631431 6135260157 6345012641 6353819043 7498651303 9127835673 10234239997 10787442159 15805238163 16128925263 17461894293 19035037923 19061457129 21342315247 22495953909 23297336491 25222736201 27383507019 30702719991 32362326477 33468730801 36234741611 39553954583 47415714489 57105113769 64026945741 67487861727 69892009473 75668208603 82485164333 92108159973 100406192403 108704224833 112576639967 118661863749 133045119961 192080837223 209676028419 227004625809 234765467717 247455492999 277450098211 301218577209 326112674499 337729919901 355985591247 398582157721 399135359883 435093500413 471051640943 704296403151 742366478997 832350294633 1013189759703 1195746473163 1197406079649 1238343039637 1305280501239 1340685439607 1413154922829 1463496319571 2112889209453 2497050883899 3051951080321 3587239419489 3715029118911 3915841503717 4022056318821 4239464768487 4384403734931 4390488958713 5181568050373 9155853240963 11145087356733 12066168956463 13153211204793 13171466876139 14747539835677 15544704151119 16098459515281 17428910714891 27467559722889 39459633614379 44242619507031 46634112453357 48295378545843 52286732144673 56997248554103 132727858521093 144886135637529 156860196434019 162222938192447 170991745662309 191718017863801 486668814577341 512975236986927 575154053591403 1460006443732023 1725462160774209 2108898196501811 6326694589505433 18980083768516299
• Sum of all divisors σ(n): 33632841597298944
• Sum of proper divisors (its aliquot sum) s(n): 14652757828782645
• 18980083768516299 is a deficient number, because the sum of its proper divisors (14652757828782645) is less than itself. Its deficiency is 4327325939733654

Bases of 18980083768516299

• Binary: 1000011011011100100100100011110110101000101111011001011₂
• Hexadecimal: 0x436E491ED45ECB
• Base-36: 56VVM40J7WR

Squares and roots of 18980083768516299

• 18980083768516299 squared (18980083768516299²) is 360243579859895874362935828657401
• 18980083768516299 cubed (18980083768516299³) is 6837453322811014799204210042363675358566955478899
• The square root of 18980083768516299 is 137768224.8144190143
• The cube root of 18980083768516299 is 266746.8963022983

Scales and comparisons

• 18,980,083,768,516,299 seconds is equal to 603,507,954 years, 30 weeks, 2 days, 22 hours, 31 minutes, 39 seconds.
• To count from 1 to 18,980,083,768,516,299 would take you about one billion, eight hundred ten million, five hundred twenty-three thousand, eight hundred sixty-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 18980083768516299 cubic inches would be around 22228.9 feet tall.

Recreational maths with 18980083768516299

• 18980083768516299 backwards is 99261586738008981
• The number of decimal digits it has is: 17
• The sum of 18980083768516299's digits is 90
• More coming soon!