9004121028

Names of 9004121028

• Cardinal: 9004121028 can be written as Nine billion, four million, one hundred twenty-one thousand and twenty-eight.

Scientific notation

• Scientific notation: 9.004121028 × 10⁹

Factors of 9004121028

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 135

Divisors of 9004121028

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 29 36 41 42 49 53 54 58 63 81 82 84 87 98 106 108 116 123 126 147 159 162 164 174 189 196 203 212 243 246 252 261 287 294 318 324 348 369 371 378 406 441 477 486 492 522 567 574 588 609 636 729 738 742 756 783 812 861 882 954 972 1044 1107 1113 1134 1148 1189 1218 1323 1421 1431 1458 1476 1484 1537 1566 1701 1722 1764 1827 1908 2009 2173 2214 2226 2268 2349 2378 2436 2583 2597 2646 2842 2862 2916 3074 3132 3321 3339 3402 3444 3567 3654 3969 4018 4263 4293 4346 4428 4452 4611 4698 4756 5103 5166 5194 5292 5481 5684 5724 6027 6148 6519 6642 6678 6804 7047 7134 7308 7749 7791 7938 8036 8323 8526 8586 8692 9222 9396 9963 10017 10206 10332 10388 10701 10759 10962 11907 12054 12789 12879 13038 13284 13356 13833 14094 14268 15211 15498 15582 15876 16443 16646 17052 17172 18081 18444 19557 19926 20034 20412 21141 21402 21518 21924 23247 23373 23814 24108 24969 25578 25758 26076 27666 28188 29889 30051 30422 30996 31164 32103 32277 32886 33292 35721 36162 38367 38637 39114 39852 40068 41499 42282 42804 43036 45633 46494 46746 47628 49329 49938 51156 51516 54243 55332 58261 58671 59778 60102 60844 63017 64206 64554 65772 69741 70119 71442 72324 74907 75313 76734 77274 78228 82998 84564 90153 91266 92988 93492 96309 96831 98658 99876 106477 108486 115101 116522 117342 119556 120204 124497 126034 128412 129108 136899 139482 140238 142884 147987 149814 150626 153468 154548 162729 165996 174783 176013 180306 182532 189051 192618 193662 197316 209223 210357 212954 216972 224721 225939 230202 233044 234684 248994 252068 270459 273798 278964 280476 288927 290493 295974 299628 301252 319431 325458 345303 349566 352026 360612 373491 378102 385236 387324 410697 418446 420714 425908 441119 449442 451878 460404 488187 497988 524349 528039 540918 547596 567153 577854 580986 591948 631071 638862 650916 674163 677817 690606 699132 704052 746982 756204 821394 836892 841428 866781 871479 882238 898884 903756 958293 976374 1035909 1048698 1056078 1081836 1120473 1134306 1155708 1161972 1232091 1262142 1277724 1323357 1348326 1355634 1381212 1464561 1493964 1573047 1584117 1642788 1701459 1733562 1742958 1764476 1893213 1916586 1952748 2022489 2033451 2071818 2097396 2112156 2240946 2268612 2464182 2524284 2614437 2646714 2696652 2711268 2874879 2929122 3087833 3146094 3168234 3402918 3467124 3485916 3696273 3786426 3833172 3970071 4044978 4066902 4143636 4481892 4719141 4928364 5104377 5228874 5293428 5749758 5858244 6067467 6100353 6175666 6292188 6336468 6805836 7392546 7572852 7843311 7940142 8089956 8133804 8624637 9263499 9438282 10208754 10457748 11088819 11499516 11910213 12134934 12200706 12351332 14157423 14785092 15313131 15686622 15880284 17249274 18301059 18526998 18876564 20417508 22177638 23820426 24269868 24401412 25873911 27790497 28314846 30626262 31373244 34498548 35730639 36602118 37053996 42472269 44355276 45939393 47640852 51747822 54903177 55580994 56629692 61252524 71461278 73204236 77621733 83371491 84944538 91878786 103495644 107191917 109806354 111161988 142922556 155243466 166742982 169889076 183757572 214383834 219612708 250114473 310486932 321575751 333485964 428767668 500228946 643151502 750343419 1000457892 1286303004 1500686838 2251030257 3001373676 4502060514 9004121028
• Sum of all divisors σ(n): 29672720280
• Sum of proper divisors (its aliquot sum) s(n): 20668599252
• 9004121028 is an abundant number, because the sum of its proper divisors (20668599252) is greater than itself. Its abundance is 11664478224

Bases of 9004121028

• Binary: 1000011000101011111111101111000100₂
• Hexadecimal: 0x218AFFBC4
• Base-36: 44WTK90

Squares and roots of 9004121028

• 9004121028 squared (9004121028²) is 81074195486871776784
• 9004121028 cubed (9004121028³) is 730001868411524863280536613952
• The square root of 9004121028 is 94890.0470439339
• The cube root of 9004121028 is 2080.4012591869

Scales and comparisons

• 9,004,121,028 seconds is equal to 286 years, 15 weeks, 5 days, 8 hours, 43 minutes, 48 seconds.
• To count from 1 to 9,004,121,028 would take you about five hundred seventy-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 9004121028 cubic inches would be around 173.4 feet tall.

Recreational maths with 9004121028

• 9004121028 backwards is 8201214009
• 9004121028 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 9004121028's digits is 27
• More coming soon!