126530401998

Names of 126530401998

• Cardinal: 126530401998 can be written as One hundred twenty-six billion, five hundred thirty million, four hundred one thousand, nine hundred ninety-eight.

Scientific notation

• Scientific notation: 1.26530401998 × 10¹¹

Factors of 126530401998

• Number of distinct prime factors ω(n): 9
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 246

Divisors of 126530401998

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 6 7 11 13 14 19 21 22 23 26 33 38 39 42 46 49 57 66 69 71 77 78 91 97 98 114 133 138 142 143 147 154 161 182 194 209 213 231 247 253 266 273 286 291 294 299 322 399 418 426 429 437 462 483 494 497 506 539 546 582 598 627 637 679 741 759 781 798 858 874 897 923 931 966 994 1001 1067 1078 1127 1254 1261 1274 1311 1349 1358 1463 1482 1491 1518 1562 1617 1633 1729 1771 1794 1843 1846 1862 1911 2002 2037 2093 2134 2231 2254 2343 2522 2622 2698 2717 2769 2793 2926 2982 3003 3059 3201 3234 3266 3289 3381 3458 3479 3542 3686 3783 3822 4047 4074 4186 4389 4462 4686 4753 4807 4899 5187 5313 5434 5467 5529 5538 5586 5681 6006 6118 6279 6402 6461 6578 6693 6762 6887 6958 7007 7469 7566 8094 8151 8778 8827 9177 9443 9506 9614 9798 9867 10153 10241 10374 10437 10626 10934 11058 11362 11431 12103 12397 12558 12901 12922 13386 13774 13871 14014 14259 14421 14651 14839 14938 15617 16302 16401 17043 17537 17654 17963 18354 18886 19019 19383 19734 20273 20306 20482 20661 20874 21021 21229 21413 22407 22862 23023 23959 24206 24541 24794 25802 26481 27742 28329 28518 28842 29003 29302 29678 30459 30723 31027 31234 32802 33649 34086 34293 35074 35926 36309 37191 38038 38269 38703 38766 39767 40546 41322 41613 42042 42389 42458 42826 43953 44517 44814 45227 46046 46851 47918 48209 49082 52283 52611 52962 53889 56658 57057 58006 60819 60918 61446 61789 62054 62491 63687 64239 66101 67298 68586 69069 71071 71877 72618 73623 74382 75757 76538 77406 79534 80017 83226 84778 87009 87906 89034 89531 90307 90454 93081 93702 96418 97097 100947 103873 104566 105222 107778 109319 114114 114807 119301 121638 122759 123578 124982 125741 127167 127374 128478 130853 132202 133133 135681 138138 141911 142142 143754 144627 147246 148603 151514 156849 158401 160034 161161 167713 171787 174018 179062 180614 185367 186162 187473 192907 194194 198303 201894 203021 207746 213213 217189 218638 227271 229614 233519 235543 238602 240051 245518 251482 254334 261706 263549 266266 268593 270921 271362 278369 283822 289254 291291 296723 297206 311619 313698 316802 319033 322322 327957 335426 337463 341297 343574 368277 370734 374946 377223 385814 392559 396606 399399 403351 406042 425733 426426 434378 437437 445809 454542 466279 467038 471086 475203 480102 483483 497497 503139 515361 527098 530299 537186 541842 551057 556738 578721 582582 593446 609063 623238 626717 638066 651567 655914 674926 679679 682594 700557 706629 727111 736554 754446 785118 790647 798798 806702 835107 851466 859313 874874 880187 890169 891618 915971 932558 950406 957099 966966 984841 993377 994994 1006278 1012389 1023891 1030722 1040221 1060598 1102114 1108807 1157442 1173991 1202509 1210053 1218126 1253434 1303134 1312311 1350349 1359358 1398837 1401114 1413258 1421147 1439383 1454222 1492491 1520323 1581294 1590897 1634633 1653171 1670214 1701089 1718626 1742411 1760374 1780338 1831942 1844843 1880151 1914198 1969682 1986754 2024778 2039037 2047782 2059213 2077061 2080442 2181333 2217614 2233231 2347982 2389079 2405018 2420106 2577939 2624622 2640561 2700698 2747913 2797674 2823457 2842294 2878766 2954523 2980131 2984982 3009619 3040646 3062059 3120663 3181794 3263953 3269266 3306342 3326421 3402178 3484822 3521973 3607527 3689686 3712093 3760302 3857399 4051047 4078074 4118426 4154122 4263441 4318149 4362666 4387019 4436861 4466462 4560969 4778158 4903899 5103267 5155878 5227233 5281122 5495826 5534529 5646914 5909046 5960262 6019238 6061627 6124118 6177639 6231183 6241326 6411797 6527906 6652842 6699693 6893887 7043946 7167237 7215054 7424186 7714798 7761649 8102094 8470371 8526882 8636298 8774038 8873722 9028857 9121938 9186177 9452443 9791859 9807798 10075681 10206534 10454466 11069058 11136279 11442431 11572197 11907623 12123254 12196877 12355278 12462366 12823594 12913901 13161057 13310583 13399386 13787774 14334474 14414491 15523298 15632617 16723553 16940742 18057714 18184881 18372354 18711979 18904886 19235391 19583718 19764199 20151362 20681661 21067333 22272558 22651343 22847671 22884862 23144394 23284947 23815246 24393754 25827802 26322114 26621166 27001793 28357329 28828982 30227043 31058027 31265234 33105809 33447106 34327293 35722869 36369762 36590631 37423958 38470782 38741703 39125047 39528398 41363322 42134666 42431389 43243473 45302686 45695342 46569894 46897851 48257209 50170659 54003586 56135937 56714658 59292597 60454086 62116054 63201999 66211618 67954029 68543013 68654586 70529767 71445738 73181262 77483406 78250094 81005379 83353361 84862778 85378139 86486946 93174081 93795702 96514418 99317427 100341318 100901437 112271874 117375141 118585194 126403998 127294167 130983853 135908058 137086026 141059534 144771627 147471331 158559401 162010758 166706722 170756278 186348162 198634854 201802874 211589301 217406189 231740663 234750282 250060083 254588334 256134417 261967706 273875329 289543254 294942662 297019723 302704311 317118802 392951559 423178602 430375517 434812378 442413993 463481326 475678203 500120166 512268834 547750658 594039446 605408622 652218567 695221989 785903118 821625987 860751034 884827986 891059169 916886971 951356406 1109915807 1291126551 1304437134 1390443978 1622184641 1643251974 1782118338 1833773942 1917127303 2219831614 2582253102 2750660913 3012628619 3244369282 3329747421 3834254606 4866553923 5501321826 5751381909 6025257238 6659494842 9037885857 9733107846 11502763818 18075771714 21088400333 42176800666 63265200999 126530401998
• Sum of all divisors σ(n): 389193154560
• Sum of proper divisors (its aliquot sum) s(n): 262662752562
• 126530401998 is an abundant number, because the sum of its proper divisors (262662752562) is greater than itself. Its abundance is 136132350564

Bases of 126530401998

• Binary: 1110101110101110011001011011011001110₂
• Hexadecimal: 0x1D75CCB6CE
• Base-36: 1M4KXN0U

Squares and roots of 126530401998

• 126530401998 squared (126530401998²) is 16009942629775482392004
• 126530401998 cubed (126530401998³) is 2025744476910409071544636740823992
• The square root of 126530401998 is 355711.1215551181
• The cube root of 126530401998 is 5020.3226460719

Scales and comparisons

• 126,530,401,998 seconds is equal to 4,023 years, 14 weeks, 2 days, 5 hours, 53 minutes, 18 seconds.
• To count from 1 to 126,530,401,998 would take you about eight thousand and forty-six 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 126530401998 cubic inches would be around 418.4 feet tall.

Recreational maths with 126530401998

• 126530401998 backwards is 899104035621
• The number of decimal digits it has is: 12
• The sum of 126530401998's digits is 48
• More coming soon!