71147118042

Names of 71147118042

• Cardinal: 71147118042 can be written as Seventy-one billion, one hundred forty-seven million, one hundred eighteen thousand and forty-two.

Scientific notation

• Scientific notation: 7.1147118042 × 10¹⁰

Factors of 71147118042

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 106

Divisors of 71147118042

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 6 7 9 11 13 14 18 21 22 26 27 29 33 39 41 42 54 58 63 66 77 78 81 82 87 91 99 117 123 126 143 154 162 174 182 189 198 203 231 234 243 246 261 273 286 287 297 319 351 369 377 378 406 429 451 462 486 522 533 546 567 574 594 609 638 693 702 729 738 754 783 819 858 861 891 902 957 1001 1053 1066 1107 1131 1134 1189 1218 1287 1353 1386 1458 1566 1599 1638 1681 1701 1722 1782 1827 1914 2002 2079 2106 2214 2233 2262 2349 2378 2457 2574 2583 2639 2673 2706 2871 3003 3157 3159 3198 3321 3362 3393 3402 3567 3654 3731 3861 4059 4147 4158 4466 4698 4797 4914 5043 5103 5166 5278 5346 5481 5742 5863 6006 6237 6314 6318 6642 6699 6786 7047 7134 7371 7462 7722 7749 7917 8019 8118 8294 8323 8613 9009 9471 9477 9594 9963 10086 10179 10206 10701 10962 11193 11583 11726 11767 12177 12441 12474 13079 13398 14094 14391 14742 15129 15457 15498 15834 16038 16443 16646 17226 17589 18018 18491 18711 18942 18954 19926 20097 20358 21141 21402 21853 22113 22386 23166 23247 23534 23751 24354 24882 24969 25839 26158 27027 28413 28782 29029 29889 30258 30537 30914 32103 32886 33579 34749 35178 35301 36531 36982 37323 37422 39237 40194 41041 42282 43173 43706 44226 45387 46371 46494 47502 48749 49329 49938 51678 52767 54054 55473 56133 56826 58058 59778 60291 61074 64206 65559 66339 67158 69498 69741 70602 71253 73062 74646 74907 77517 78474 81081 82082 85239 86346 87087 90774 91553 91611 92742 96309 97498 98658 100737 104247 105534 105903 108199 109593 110946 111969 112266 117711 120582 123123 129437 129519 131118 132678 136161 139113 139482 142506 146247 147987 149814 152971 155034 158301 162162 166419 170027 170478 174174 180873 183106 183222 192618 196677 201474 208494 209223 211806 213759 216398 219186 223938 224721 232551 235422 240383 243243 246246 255717 258874 259038 261261 272322 274659 274833 278226 288927 292494 295974 302211 305942 316602 317709 324597 328779 332838 335907 340054 341243 353133 361746 369369 388311 388557 393354 408483 417339 418446 427518 438741 449442 458913 465102 474903 480766 486486 499257 510081 511434 522522 536239 542619 549318 549666 577854 590031 604422 633737 635418 641277 649194 657558 671814 674163 682486 706266 721149 729729 738738 767151 776622 777114 783783 816966 823977 834678 866781 877482 906633 917826 949806 953127 973791 998514 1007721 1020162 1023729 1059399 1072478 1085238 1108107 1164933 1180062 1190189 1225449 1252017 1267474 1282554 1316223 1348326 1376739 1424709 1442298 1459458 1497771 1530243 1534302 1567566 1608717 1627857 1647954 1682681 1733562 1770093 1813266 1901211 1906254 1923831 1947582 2015442 2022489 2047458 2118798 2163447 2216214 2301453 2329866 2351349 2380378 2450898 2471931 2504034 2632446 2719899 2753478 2849418 2859381 2921373 2995542 3023163 3060486 3071187 3178197 3217434 3255714 3324321 3365362 3494799 3540186 3570567 3753673 3756051 3802422 3847662 3948669 4044978 4130217 4274127 4326894 4436159 4493313 4590729 4602906 4702698 4826151 4943862 5048043 5310279 5439798 5703633 5718762 5842746 6046326 6067467 6142374 6356394 6490341 6648642 6971107 6989598 7054047 7141134 7415793 7507346 7512102 7897338 8260434 8548254 8578143 8764119 8872318 8986626 9181458 9213561 9534591 9652302 9972963 10096086 10484397 10620558 10711701 11261019 11268153 11407266 11846007 12134934 12390651 12980682 13308477 13479939 13772187 13942214 14108094 14478453 14831586 15144129 15930837 17110899 17156286 17528238 18427122 19069182 19471023 19945926 20913321 20968794 21162141 21423402 22247379 22522038 22536306 23692014 24781302 26292357 26616954 26959878 27544374 27640683 28956906 29918889 30288258 31453191 31861674 32135103 33783057 34221798 35538021 37171953 38942046 39925431 41316561 41826642 42324282 43435359 44494758 45432387 48797749 51332697 52584714 55281366 58413069 59837778 62739963 62906382 64270206 66742137 67566114 71076042 74343906 78877071 79850862 82633122 82922049 86870718 90864774 94359573 96405309 97595498 101349171 102665394 111515859 116826138 119776293 123949683 125479926 130306077 133484274 136297161 146393247 153998091 157754142 165844098 175239207 188219889 188719146 192810618 202698342 223031718 239552586 247899366 248766147 260612154 272594322 289215927 292786494 304047513 307996182 350478414 359328879 376439778 390918231 408891483 439179741 461994273 497532294 564659667 578431854 608095026 718657758 781836462 817782966 867647781 878359482 912142539 923988546 1077986637 1129319334 1226674449 1317539223 1693979001 1735295562 1824285078 2155973274 2453348898 2635078446 2736427617 3233959911 3387958002 3952617669 5081937003 5472855234 6467919822 7905235338 10163874006 11857853007 23715706014 35573559021 71147118042
• Sum of all divisors σ(n): 227796589440
• Sum of proper divisors (its aliquot sum) s(n): 156649471398
• 71147118042 is an abundant number, because the sum of its proper divisors (156649471398) is greater than itself. Its abundance is 85502353356

Bases of 71147118042

• Binary: 1000010010000101100101101110111011010₂
• Hexadecimal: 0x1090B2DDDA
• Base-36: WON5NMI

Squares and roots of 71147118042

• 71147118042 squared (71147118042²) is 5061912405682281913764
• 71147118042 cubed (71147118042³) is 360140479445341502866488972530088
• The square root of 71147118042 is 266734.1711179879
• The cube root of 71147118042 is 4143.6758185283

Scales and comparisons

• 71,147,118,042 seconds is equal to 2,262 years, 13 weeks, 3 days, 20 minutes, 42 seconds.
• To count from 1 to 71,147,118,042 would take you about four thousand, five hundred twenty-four 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 71147118042 cubic inches would be around 345.3 feet tall.

Recreational maths with 71147118042

• 71147118042 backwards is 24081174117
• The number of decimal digits it has is: 11
• The sum of 71147118042's digits is 36
• More coming soon!