990120235104

Names of 990120235104

• Cardinal: 990120235104 can be written as Nine hundred ninety billion, one hundred twenty million, two hundred thirty-five thousand, one hundred four.

Scientific notation

• Scientific notation: 9.90120235104 × 10¹¹

Factors of 990120235104

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 168

Divisors of 990120235104

• Number of divisors d(n): 1296
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 13 14 16 18 21 22 24 26 28 32 33 36 39 42 44 48 52 56 61 63 66 71 72 77 78 84 88 91 96 99 104 112 117 122 126 132 142 143 144 154 156 168 169 176 182 183 198 208 213 224 231 234 244 252 264 273 284 286 288 308 312 336 338 352 364 366 396 416 426 427 429 462 468 488 497 504 507 528 546 549 568 572 616 624 639 671 672 676 693 728 732 781 792 793 819 852 854 858 923 924 936 976 994 1001 1008 1014 1056 1092 1098 1136 1144 1183 1232 1248 1278 1281 1287 1342 1352 1386 1456 1464 1491 1521 1562 1584 1586 1638 1704 1708 1716 1846 1848 1859 1872 1952 1988 2002 2013 2016 2028 2184 2196 2272 2288 2343 2366 2379 2464 2556 2562 2574 2684 2704 2769 2772 2912 2928 2982 3003 3042 3124 3168 3172 3276 3408 3416 3432 3549 3692 3696 3718 3721 3744 3843 3976 4004 4026 4056 4331 4368 4392 4473 4576 4686 4697 4732 4758 5112 5124 5148 5368 5408 5467 5538 5544 5551 5577 5856 5964 6006 6039 6084 6248 6344 6461 6552 6816 6832 6864 7029 7098 7137 7384 7392 7436 7442 7686 7952 8008 8052 8112 8307 8662 8723 8736 8784 8946 9009 9372 9394 9464 9516 10153 10224 10248 10296 10309 10647 10736 10934 11076 11088 11102 11154 11163 11928 11999 12012 12078 12168 12496 12688 12922 12993 13013 13104 13664 13728 14058 14091 14196 14274 14768 14872 14884 15372 15904 16016 16104 16224 16401 16614 16653 16731 17324 17446 17568 17892 18018 18744 18788 18928 19032 19383 20306 20448 20496 20592 20618 21294 21472 21868 22152 22176 22204 22308 22326 23856 23998 24024 24156 24336 24992 25376 25844 25986 26026 26047 26169 26208 28116 28182 28392 28548 29536 29744 29768 30317 30459 30744 30927 32032 32208 32802 33228 33306 33462 33489 34648 34892 35784 35997 36036 37488 37576 37856 38064 38766 38979 39039 40612 40931 40992 41184 41236 42273 42588 43736 44304 44408 44616 44652 47641 47712 47996 48048 48312 48373 48672 49203 49959 51688 51972 52052 52094 52338 56232 56303 56364 56784 57096 58149 59488 59536 60634 60918 61061 61488 61854 64416 65604 66456 66612 66924 66978 69296 69784 71071 71568 71994 72072 72163 74976 75152 76128 77532 77958 78078 78141 78507 81224 81862 82472 83993 84546 85176 87472 88608 88816 89232 89304 90951 91377 92781 95282 95992 96096 96624 96746 98406 99918 103376 103944 104104 104188 104676 107991 112464 112606 112728 113399 113568 114192 116298 117117 119072 121268 121836 122122 122793 122976 123708 131208 131989 132912 133224 133848 133956 138592 139568 142142 142923 143136 143988 144144 144326 145119 150304 155064 155916 156156 156282 157014 162448 163724 164944 167986 168909 169092 170352 174944 177632 178464 178608 181902 182754 183183 185562 190564 191984 193248 193492 196812 199836 206752 207888 208208 208376 209352 213213 215982 216489 224928 225212 225456 226798 228384 232596 234234 234423 242536 243672 244244 245586 247416 251979 262416 263978 264191 265824 266448 267696 267912 272853 279136 284284 285846 286517 287976 288288 288652 290238 310128 311832 312312 312564 314028 324896 327448 329888 333487 335972 337818 338184 338611 340197 340704 357216 363804 365508 366366 368379 371124 381128 383968 386984 393624 394121 395967 399672 415776 416416 416752 418704 426426 428769 431964 432978 435357 450424 450912 453596 465192 468468 468846 485072 487344 488488 491172 494832 503958 506727 524832 527956 528382 532103 532896 535392 535824 545706 549549 568568 571692 573034 575952 577304 580476 619333 620256 623664 624624 625128 628056 628849 639639 649467 654896 666974 671944 675636 676368 677222 680394 727608 731016 731939 732732 736758 742248 755937 762256 773968 787248 788242 791934 792573 793793 799344 833504 837408 852852 857538 859551 863928 865956 870714 900848 907192 923923 930384 936936 937692 970144 974688 976976 982344 989664 1000461 1007916 1013454 1015833 1020591 1055912 1056764 1064206 1071648 1091412 1099098 1137136 1143384 1146068 1151904 1154608 1160952 1182363 1187901 1238666 1247328 1249248 1250256 1256112 1257698 1279278 1298934 1309792 1333948 1343888 1351272 1352736 1354444 1360788 1455216 1462032 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82427592 82516896 83008068 88696608 88768176 89183952 89296558 89393304 90554256 92224314 92995232 96044256 96165524 96615948 96842746 97519968 104047944 104619636 105399216 105646632 109903456 110677424 112718606 113337939 113506848 114306192 119191072 122056242 122965752 123641388 124512102 128821264 133044912 133152264 133944837 134089956 138730592 139492848 140862176 144248286 144923922 145264119 151117252 153245664 156071916 158469948 162741656 163954336 164855184 166016136 169077909 177536352 178367904 178593116 178786608 181108512 183084363 184448628 192331048 193231896 193685492 208095888 209239272 210798432 211293264 216372429 221354848 225437212 226675878 228612384 244112484 245931504 247282776 249024204 257642528 264455191 266089824 266304528 267889674 268179912 278985696 288496572 289847844 290528238 302234504 312143832 312537953 316939896 325483312 329710368 332032272 338155818 340013817 357186232 357573216 366168726 368897256 384662096 386463792 387370984 401834511 416191776 418478544 422586528 432744858 435792357 450874424 453351756 488224968 491131069 491863008 494565552 498048408 507233727 528910382 532609056 535779348 536359824 576993144 579695688 581056476 604469008 624287664 625075906 633879792 650966624 664064544 676311636 680027634 714372464 732337452 737794512 769324192 772927584 774741968 793365573 803669022 836957088 865489716 871584714 901748848 906703512 937613859 976449936 982262138 989131104 996096816 1014467454 1057820764 1071558696 1072719648 1153986288 1159391376 1162112952 1208938016 1248575328 1250151812 1267759584 1352623272 1360055268 1428744928 1464674904 1473393207 1475589024 1549483936 1586731146 1607338044 1730979432 1743169428 1803497696 1813407024 1875227718 1952899872 1964524276 1992193632 2028934908 2115641528 2143117392 2307972576 2318782752 2324225904 2380096719 2500303624 2705246544 2720110536 2812841577 2929349808 2946786414 3173462292 3214676088 3437917483 3461958864 3486338856 3626814048 3750455436 3929048552 4057869816 4231283056 4286234784 4420179621 4648451808 4760193438 5000607248 5410493088 5440221072 5625683154 5858699616 5893572828 6346924584 6429352176 6875834966 6923917728 6972677712 7500910872 7858097104 8115739632 8462566112 8840359242 9520386876 10001214496 10313752449 10880442144 11251366308 11787145656 12693849168 12858704352 13751669932 13945355424 15001821744 15716194208 16231479264 17680718484 19040773752 20627504898 22502732616 23574291312 25387698336 27503339864 30003643488 30941257347 35361436968 38081547504 41255009796 45005465232 47148582624 55006679728 61882514694 70722873936 76163095008 82510019592 90010930464 110013359456 123765029388 141445747872 165020039184 247530058776 330040078368 495060117552 990120235104
• Sum of all divisors σ(n): 3918998184192
• Sum of proper divisors (its aliquot sum) s(n): 2928877949088
• 990120235104 is an abundant number, because the sum of its proper divisors (2928877949088) is greater than itself. Its abundance is 1938757713984

Bases of 990120235104

• Binary: 1110011010000111110000111101000001100000₂
• Hexadecimal: 0xE687C3D060
• Base-36: CMUS0UW0

Squares and roots of 990120235104

• 990120235104 squared (990120235104²) is 980338079962400233890816
• 990120235104 cubed (990120235104³) is 970652570213775671060119326586404864
• The square root of 990120235104 is 995047.8556853435
• The cube root of 990120235104 is 9966.9583958297

Scales and comparisons

• 990,120,235,104 seconds is equal to 31,482 years, 39 weeks, 3 days, 22 hours, 38 minutes, 24 seconds.
• To count from 1 to 990,120,235,104 would take you about sixty-two thousand, nine hundred sixty-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 990120235104 cubic inches would be around 830.6 feet tall.

Recreational maths with 990120235104

• 990120235104 backwards is 401532021099
• 990120235104 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 990120235104's digits is 36
• More coming soon!