442121198805

Names of 442121198805

• Cardinal: 442121198805 can be written as Four hundred forty-two billion, one hundred twenty-one million, one hundred ninety-eight thousand, eight hundred five.

Scientific notation

• Scientific notation: 4.42121198805 × 10¹¹

Factors of 442121198805

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 491

Divisors of 442121198805

• Number of divisors d(n): 480
• Complete list of divisors:
  1 3 5 9 11 13 15 27 31 33 39 45 55 61 65 81 93 99 117 121 135 143 155 165 183 195 279 297 305 341 351 363 367 403 405 429 465 495 549 585 605 671 715 793 837 891 915 1023 1053 1089 1101 1209 1287 1395 1485 1573 1647 1705 1755 1815 1835 1891 2013 2015 2145 2379 2511 2745 3069 3267 3303 3355 3627 3751 3861 3965 4037 4185 4433 4455 4719 4771 4941 5115 5265 5445 5505 5673 6039 6045 6435 7137 7381 7865 8235 8723 9207 9455 9801 9909 10065 10881 11253 11377 11583 11895 12111 12555 13299 14157 14313 15345 16335 16515 17019 18117 18135 18755 19305 20185 20801 21411 22143 22165 22387 23595 23855 24583 24705 26169 27621 28365 29727 30195 32643 33759 34131 35685 36333 36905 39897 42471 42939 43615 44407 46035 48763 49005 49545 51057 52481 54351 54405 56265 56885 57915 60555 62403 64233 66429 66495 67161 70785 71565 73749 78507 85095 90585 95953 101277 102393 104005 107055 108999 110715 111935 119691 122915 125147 127413 128817 130845 133221 138105 146289 147901 148635 153171 157443 163215 168795 170655 181665 187209 199287 199485 201483 212355 214695 221247 222035 228811 235521 243815 246257 255285 262405 270413 271755 287859 291031 303831 307179 312015 321165 326997 332145 335805 359073 368745 375441 386451 392535 399663 438867 443703 472329 479765 506385 511965 544995 561627 577291 597861 598455 604449 625735 637065 644085 663741 666105 686433 693997 706563 731445 738771 739505 765855 787215 811239 863577 873093 921537 936045 996435 1007415 1106235 1126323 1144055 1177605 1198989 1231285 1316601 1331109 1352065 1376617 1416987 1439295 1455155 1519155 1535895 1626911 1634985 1684881 1731873 1795365 1813347 1877205 1932255 1991223 1998315 2059299 2081991 2194335 2216313 2218515 2361645 2433717 2590731 2619279 2708827 2808135 2886455 2974543 2989305 3022245 3201341 3318705 3378969 3432165 3469985 3532815 3596967 3693855 3949803 3993327 4056195 4129851 4250961 4317885 4365465 4607685 4880733 5195619 5631615 5994945 6177897 6245973 6583005 6648939 6655545 6883085 7084935 7301151 7633967 7772193 7857837 8126481 8134555 8424405 8659365 8923629 9021961 9066735 9604023 9956115 10136907 10296495 10409955 11081565 11979981 12168585 12389553 12953655 13096395 13544135 14642199 14872715 15586857 16006705 16894845 17896021 17984835 18533691 18737919 19749015 19946817 19966635 20649255 21254805 21903453 22901901 23573511 24379443 24403665 25978095 26770887 27065883 28812069 30889485 31229865 33244695 35214751 36505755 37168659 38169835 38860965 39289185 40632405 43926597 44618145 45109805 46760571 48020115 50684535 53688063 56213757 59899905 61947765 68705703 73138329 73210995 77934285 80312661 81197649 83973637 86436207 89480105 92668455 93689595 99241571 99734085 105644253 109517265 111505977 114509505 117867555 121897215 131779791 133854435 135329415 144060345 161064189 176073755 185843295 206117109 219414987 219632985 233802855 240937983 243592947 251920911 259308621 268440315 281068785 297724713 316932759 343528515 365691645 401563305 405988245 419868185 432181035 483192567 496207855 528221265 557529885 618351327 658898955 730778841 755762733 805320945 893174139 950798277 1030585545 1091657281 1097074935 1204689915 1217964735 1259604555 1296543105 1449577701 1488623565 1584663795 2267288199 2415962835 2679522417 2852394831 3091756635 3274971843 3653894205 3778813665 4465870695 4753991385 5458286405 6801864597 7247888505 8038567251 9824915529 11336440995 13397612085 14261974155 16374859215 29474746587 34009322985 40192836255 49124577645 88424239761 147373732935 442121198805
• Sum of all divisors σ(n): 986974162944
• Sum of proper divisors (its aliquot sum) s(n): 544852964139
• 442121198805 is an abundant number, because the sum of its proper divisors (544852964139) is greater than itself. Its abundance is 102731765334

Bases of 442121198805

• Binary: 110011011110000011110100001110011010101₂
• Hexadecimal: 0x66F07A1CD5
• Base-36: 5N3VJOB9

Squares and roots of 442121198805

• 442121198805 squared (442121198805²) is 195471154432770333428025
• 442121198805 cubed (442121198805³) is 86421941129613709592437978183510125
• The square root of 442121198805 is 664921.9494083497
• The cube root of 442121198805 is 7618.1077847015

Scales and comparisons

• 442,121,198,805 seconds is equal to 14,058 years, 4 weeks, 3 days, 12 hours, 6 minutes, 45 seconds.
• To count from 1 to 442,121,198,805 would take you about twenty-eight thousand, one hundred sixteen 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 442121198805 cubic inches would be around 634.8 feet tall.

Recreational maths with 442121198805

• 442121198805 backwards is 508891121244
• 442121198805 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 442121198805's digits is 45
• More coming soon!