1038948941982118428

Names of 1038948941982118428

• Cardinal: 1038948941982118428 can be written as One quintillion, thirty-eight quadrillion, nine hundred forty-eight trillion, nine hundred forty-one billion, nine hundred eighty-two million, one hundred eighteen thousand, four hundred twenty-eight.

Scientific notation

• Scientific notation: 1.038948941982118428 × 10¹⁸

Factors of 1038948941982118428

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 861

Divisors of 1038948941982118428

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 81 108 162 239 324 478 617 717 956 1234 1434 1851 2151 2468 2868 3702 4302 5553 6453 7404 8604 11106 12906 16659 19359 22212 25812 33318 38718 49977 57121 66636 77436 99954 114242 147463 171363 199908 228484 294926 342726 380689 442389 514089 589852 685452 761378 884778 1028178 1142067 1327167 1522756 1542267 1769556 2056356 2284134 2654334 3084534 3426201 3981501 4568268 4626801 5308668 6169068 6852402 7963002 9253602 10278603 11944503 13651919 13704804 15926004 18507204 20557206 23889006 27303838 30835809 35243657 40955757 41114412 47778012 54607676 61671618 70487314 81911514 90984671 105730971 122867271 123343236 140974628 163823028 181969342 211461942 234885113 245734542 272954013 317192913 363938684 368601813 422923884 469770226 491469084 545908026 634385826 704655339 737203626 818862039 939540452 951578739 1091816052 1105805439 1268771652 1409310678 1474407252 1637724078 1903157478 2113966017 2211610878 2456586117 2818621356 2854736217 3275448156 3806314956 4227932034 4423221756 4913172234 5709472434 6341898051 7369758351 8423234023 8455864068 9826344468 11418944868 12683796102 14739516702 16846468046 19025694153 21745336369 25269702069 25367592204 29479033404 33692936092 38051388306 43490672738 50539404138 56137542007 65236009107 75809106207 76102776612 86981345476 101078808276 112275084014 130472018214 151618212414 168412626021 195708027321 224550168028 227427318621 260944036428 303236424828 336825252042 391416054642 454854637242 505237878063 587124081963 673650504084 682281955863 782832109284 909709274484 1010475756126 1174248163926 1364563911726 1515713634189 1761372245889 2020951512252 2348496327852 2729127823452 3031427268378 3522744491778 4547140902567 5197135392191 6062854536756 7045488983556 9094281805134 10394270784382 13416872539673 15591406176573 18188563610268 20788541568764 26833745079346 31182812353146 40250617619019 46774218529719 53667490158692 62365624706292 80501235238038 93548437059438 120751852857057 140322655589157 161002470476076 187096874118876 241503705714114 280645311178314 362255558571171 420967966767471 483007411428228 561290622356628 724511117142342 841935933534942 1086766675713513 1449022234284684 1683871867069884 2173533351427026 3206632536981847 4347066702854052 6413265073963694 9619897610945541 12826530147927388 19239795221891082 28859692832836623 38479590443782164 57719385665673246 86579078498509869 115438771331346492 173158156997019738 259737235495529607 346316313994039476 519474470991059214 1038948941982118428
• Sum of all divisors σ(n): 2731857242741827200
• Sum of proper divisors (its aliquot sum) s(n): 1692908300759708772
• 1038948941982118428 is an abundant number, because the sum of its proper divisors (1692908300759708772) is greater than itself. Its abundance is 653959358777590344

Bases of 1038948941982118428

• Binary: 111001101011000101101000111011100010100111001011001000011100₂
• Hexadecimal: 0xE6B168EE29CB21C
• Base-36: 7W5WNUXHEDR0

Squares and roots of 1038948941982118428

• 1038948941982118428 squared (1038948941982118428²) is 1079414904045763283378926102617191184
• 1038948941982118428 cubed (1038948941982118428³) is 1121456972518075647524414051963617541241898635405538752
• The square root of 1038948941982118428 is 1019288448.8613213103
• The cube root of 1038948941982118428 is 1012817.9780978519

Scales and comparisons

• 1,038,948,941,982,118,428 seconds is equal to 33,035,362,674 years, 49 weeks, 2 days, 22 hours, 13 minutes, 48 seconds.
• To count from 1 to 1,038,948,941,982,118,428 would take you about one hundred fifteen billion, six hundred twenty-three million, seven hundred sixty-nine thousand, three hundred sixty-two 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 1038948941982118428 cubic inches would be around 84401.5 feet tall.

Recreational maths with 1038948941982118428

• 1038948941982118428 backwards is 8248112891498498301
• The number of decimal digits it has is: 19
• The sum of 1038948941982118428's digits is 90
• More coming soon!