198428739537984

Names of 198428739537984

• Cardinal: 198428739537984 can be written as One hundred ninety-eight trillion, four hundred twenty-eight billion, seven hundred thirty-nine million, five hundred thirty-seven thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 1.98428739537984 × 10¹⁴

Factors of 198428739537984

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 15196

Divisors of 198428739537984

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 6 8 12 16 17 24 29 32 34 37 48 51 58 64 68 74 87 96 102 111 116 136 148 174 192 204 222 232 272 296 348 408 444 464 493 544 592 629 696 816 888 928 986 1073 1088 1184 1258 1392 1479 1632 1776 1856 1887 1972 2146 2368 2516 2784 2958 3219 3264 3552 3774 3944 4292 5032 5568 5916 6438 6917 7104 7548 7888 8191 8584 10064 11832 12876 13834 15096 15776 16382 17168 18241 20128 20751 23664 24573 25752 27668 30192 31552 32764 34336 36482 40256 41502 47328 49146 51504 54723 55336 60384 65528 68672 72964 83004 94656 98292 103008 109446 110672 117589 120768 131056 139247 145928 166008 196584 200593 206016 218892 221344 235178 237539 255929 262112 278494 291856 303067 332016 352767 393168 401186 417741 437784 442688 470356 475078 511858 524224 556988 583712 601779 606134 664032 705534 712617 767787 786336 802372 835482 875568 909201 940712 950156 1023716 1113976 1167424 1203558 1212268 1328064 1411068 1425234 1535574 1572672 1604744 1670964 1751136 1818402 1881424 1900312 2047432 2227952 2407116 2424536 2822136 2850468 3071148 3209488 3341928 3410081 3502272 3636804 3762848 3800624 4038163 4094864 4350793 4455904 4814232 4849072 5152139 5644272 5700936 6142296 6418976 6683856 6820162 7273608 7421941 7525696 7601248 8076326 8189728 8701586 8788943 8911808 9628464 9698144 10230243 10304278 11288544 11401872 12114489 12284592 12837952 13052379 13367712 13640324 14547216 14843882 15202496 15456417 16152652 16379456 17403172 17577886 19256928 19396288 20460486 20608556 22265823 22577088 22803744 24228978 24569184 26104758 26366829 26735424 27280648 29094432 29687764 30912834 32305304 34806344 35155772 38513856 40920972 41217112 44531646 45607488 48457956 49138368 52209516 52733658 54561296 56657147 58188864 59375528 61825668 64610608 69612688 70311544 81841944 82434224 89063292 96915912 104419032 105467316 109122592 113314294 118751056 123651336 126172997 129221216 139225376 140623088 149412031 163683888 164868448 169971441 178126584 193831824 208838064 210934632 218245184 226628588 237502112 247302672 252345994 258442432 278450752 281246176 298824062 327367776 329736896 339942882 356253168 378518991 387663648 417676128 421869264 448236093 453257176 475004224 494605344 504691988 562492352 597648124 654735552 679885764 712506336 757037982 775327296 835352256 843738528 896472186 906514352 963171499 989210688 1009383976 1195296248 1359771528 1425012672 1514075964 1643057263 1687477056 1792944372 1813028704 1926342998 2018767952 2096314439 2390592496 2719543056 2889514497 3028151928 3286114526 3585888744 3626057408 3852685996 4037535904 4192628878 4781184992 4929171789 5439086112 5779028994 6056303856 6288943317 6572229052 7171777488 7705371992 8075071808 8385257756 9562369984 9858343578 10878172224 11558057988 12112607712 12577886634 13144458104 14343554976 15410743984 16770515512 19716687156 23116115976 24225215424 25155773268 26288916208 27931973471 28687109952 30821487968 33541031024 35637345463 39433374312 46232231952 50311546536 52577832416 55863946942 60793118731 61642975936 67082062048 71274690926 78866748624 83795920413 92464463904 100623093072 105155664832 106912036389 111727893884 121586237462 134164124096 142549381852 157733497248 167591840826 182379356193 184928927808 201246186144 213824072778 223455787768 243172474924 285098763704 315466994496 335183681652 364758712386 402492372288 427648145556 446911575536 486344949848 570197527408 670367363304 729517424772 855296291112 893823151072 972689899696 1033483018427 1140395054816 1340734726608 1459034849544 1710592582224 1787646302144 1945379799392 2066966036854 2280790109632 2681469453216 2918069699088 3100449055281 3421185164448 3890759598784 4133932073708 5362938906432 5836139398176 6200898110562 6842370328896 8267864147416 11672278796352 12401796221124 16535728294832 24803592442248 33071456589664 49607184884496 66142913179328 99214369768992 198428739537984
• Sum of all divisors σ(n): 590760664104960
• Sum of proper divisors (its aliquot sum) s(n): 392331924566976
• 198428739537984 is an abundant number, because the sum of its proper divisors (392331924566976) is greater than itself. Its abundance is 193903185028992

Bases of 198428739537984

• Binary: 101101000111100001001010100010001000110001000000₂
• Hexadecimal: 0xB4784A888C40
• Base-36: 1YC4WK8QIO

Squares and roots of 198428739537984

• 198428739537984 squared (198428739537984²) is 39373964674633094733778784256
• 198428739537984 cubed (198428739537984³) is 7812926181000553287209075702128378653179904
• The square root of 198428739537984 is 14086473.6374290639
• The cube root of 198428739537984 is 58326.8055009109

Scales and comparisons

• 198,428,739,537,984 seconds is equal to 6,309,420 years, 7 weeks, 20 hours, 6 minutes, 24 seconds.
• To count from 1 to 198,428,739,537,984 would take you about fifteen million, seven hundred seventy-three thousand, five hundred fifty 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 198428739537984 cubic inches would be around 4860.6 feet tall.

Recreational maths with 198428739537984

• 198428739537984 backwards is 489735937824891
• 198428739537984 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 198428739537984's digits is 87
• More coming soon!