9001444189728

Names of 9001444189728

• Cardinal: 9001444189728 can be written as Nine trillion, one billion, four hundred forty-four million, one hundred eighty-nine thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 9.001444189728 × 10¹²

Factors of 9001444189728

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 197

Divisors of 9001444189728

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 6 8 12 16 19 24 29 32 38 48 57 58 61 76 83 87 96 114 116 122 152 166 174 183 228 232 244 249 304 332 348 361 366 456 464 488 498 551 608 664 696 722 732 841 912 928 976 996 1083 1102 1159 1328 1392 1444 1464 1577 1653 1682 1769 1824 1952 1992 2166 2204 2318 2407 2523 2656 2784 2888 2928 3154 3306 3364 3477 3538 3721 3984 4332 4408 4636 4731 4814 5046 5063 5307 5776 5856 6308 6612 6728 6954 7076 7221 7442 7968 8664 8816 9272 9462 9628 10092 10126 10469 10614 11163 11552 12616 13224 13456 13908 14152 14442 14884 15189 15979 17328 17632 18544 18924 19256 20184 20252 20938 21228 22021 22326 25232 26448 26912 27816 28304 28884 29768 29963 30378 31407 31958 33611 34656 37088 37848 38512 40368 40504 41876 42456 44042 44652 45733 47937 50464 51301 52896 55632 56608 57768 59536 59926 60756 62814 63916 66063 67222 69803 70699 75696 77024 80736 81008 83752 84912 88084 89304 89889 91466 95874 96197 100833 102602 107909 111264 115536 119072 119852 121512 125628 127832 132126 134444 137199 139606 141398 146827 151392 153903 162016 167504 169824 176168 178608 179778 182932 191748 192394 201666 205204 209409 212097 215818 231072 239704 243024 251256 255664 264252 268888 274398 279212 282796 288591 293654 303601 307806 308843 323727 335008 352336 357216 359556 365864 383496 384788 403332 410408 418818 424194 431636 440481 479408 486048 502512 511328 528504 537776 548796 558424 565592 577182 587308 607202 615612 617686 638609 647454 704672 719112 731728 766992 769576 806664 820816 837636 848388 863272 868927 880962 910803 926529 958816 974719 1005024 1057008 1075552 1097592 1116848 1131184 1154364 1174616 1214404 1231224 1235372 1277218 1294908 1326257 1343281 1438224 1463456 1533984 1539152 1613328 1641632 1675272 1696776 1726544 1737854 1761924 1821606 1827743 1853058 1915827 1949438 2050271 2114016 2195184 2233696 2262368 2308728 2349232 2428808 2462448 2470744 2554436 2589816 2606781 2652514 2686562 2789713 2876448 2924157 3078304 3129361 3226656 3350544 3393552 3453088 3475708 3523848 3643212 3655486 3706116 3831654 3898876 3978771 4029843 4100542 4257983 4390368 4617456 4698464 4857616 4924896 4941488 5108872 5179632 5213562 5305028 5373124 5483229 5579426 5848314 5868017 6150813 6258722 6701088 6787104 6951416 7047696 7286424 7310972 7412232 7663308 7797752 7957542 8059686 8201084 8369139 8515966 8956447 9234912 9388083 9715232 9882976 10217744 10359264 10427124 10610056 10746248 10966458 11158852 11696628 11736034 12301626 12517444 12773949 13902832 14095392 14572848 14621944 14824464 15326616 15595504 15915084 16119372 16402168 16738278 17031932 17604051 17912894 18519661 18776166 20435488 20854248 21220112 21492496 21932916 22317704 23393256 23472068 24603252 25034888 25198883 25547898 26869341 27805664 29145696 29243888 29648928 30653232 31191008 31830168 32238744 32804336 33476556 34063864 35208102 35825788 37039322 37552332 38955149 41708496 42440224 42984992 43865832 44635408 46786512 46944136 49206504 50069776 50397766 51095796 53004547 53738682 55558983 58487776 59457859 61306464 63660336 64477488 65608672 66953112 68127728 70416204 71651576 74078644 75104664 75596649 77910298 80901677 83416992 87731664 89270816 93573024 93888272 98413008 100139552 100795532 102191592 106009094 107477364 111117966 111492323 116865447 118915718 127320672 128954976 133906224 136255456 140832408 143303152 148157288 150209328 151193298 155820596 159013641 161803354 170172493 175463328 178373577 187776544 196826016 201591064 204383184 212018188 214954728 222235932 222984646 233730894 237831436 242705031 259736963 267812448 281664816 286606304 296314576 300418656 302386596 311641192 318027282 323606708 334476969 340344986 356747154 403182128 408766368 424036376 429909456 444471864 445969292 467461788 475662872 485410062 510517479 519473926 563329632 592629152 604773192 623282384 636054564 647213416 668953938 680689972 713494308 779210889 806364256 848072752 859818912 888943728 891938584 934923576 951325744 970820124 1021034958 1038947852 1129699321 1209546384 1246564768 1272109128 1294426832 1337907876 1361379944 1426988616 1537131863 1558421778 1696145504 1777887456 1783877168 1869847152 1902651488 1941640248 2042069916 2077895704 2259398642 2419092768 2544218256 2588853664 2675815752 2722759888 2853977232 3074263726 3116843556 3233277367 3389097963 3567754336 3739694304 3883280496 4084139832 4155791408 4518797284 4611395589 4935002297 5088436512 5351631504 5445519776 5707954464 6148527452 6233687112 6466554734 6778195926 7766560992 8168279664 8311582816 9037594568 9222791178 9699832101 9870004594 10703263008 12297054904 12467374224 12933109468 13556391852 14805006891 16336559328 18075189136 18445582356 19399664202 19740009188 24594109808 24934748448 25866218936 27112783704 29610013782 36150378272 36891164712 38799328404 39480018376 49188219616 51732437872 54225567408 59220027564 73782329424 77598656808 78960036752 93765043643 103464875744 108451134816 118440055128 147564658848 155197313616 157920073504 187530087286 236880110256 281295130929 310394627232 375060174572 473760220512 562590261858 750120349144 1125180523716 1500240698288 2250361047432 3000481396576 4500722094864 9001444189728
• Sum of all divisors σ(n): 26574144904944
• Sum of proper divisors (its aliquot sum) s(n): 17572700715216
• 9001444189728 is an abundant number, because the sum of its proper divisors (17572700715216) is greater than itself. Its abundance is 8571256525488

Bases of 9001444189728

• Binary: 10000010111111001111111000100010011000100000₂
• Hexadecimal: 0x82FCFE22620
• Base-36: 36V7FGKDC

Squares and roots of 9001444189728

• 9001444189728 squared (9001444189728²) is 81025997500787970460713984
• 9001444189728 cubed (9001444189728³) is 729350994420383325805271186563238756352
• The square root of 9001444189728 is 3000240.6886328303
• The cube root of 9001444189728 is 20801.9507768241

Scales and comparisons

• 9,001,444,189,728 seconds is equal to 286,218 years, 4 weeks, 1 day, 19 hours, 48 minutes, 48 seconds.
• To count from 1 to 9,001,444,189,728 would take you about seven hundred fifteen thousand, five hundred forty-five 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 9001444189728 cubic inches would be around 1733.5 feet tall.

Recreational maths with 9001444189728

• 9001444189728 backwards is 8279814441009
• 9001444189728 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 9001444189728's digits is 57
• More coming soon!