9971307539172

Names of 9971307539172

• Cardinal: 9971307539172 can be written as Nine trillion, nine hundred seventy-one billion, three hundred seven million, five hundred thirty-nine thousand, one hundred seventy-two.

Scientific notation

• Scientific notation: 9.971307539172 × 10¹²

Factors of 9971307539172

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 14713

Divisors of 9971307539172

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 36 37 42 43 49 54 63 74 81 84 86 98 108 111 126 129 147 148 162 172 189 196 222 243 252 258 259 294 301 324 333 378 387 441 444 486 516 518 567 588 602 666 729 756 774 777 882 903 972 999 1036 1134 1161 1204 1323 1332 1458 1548 1554 1591 1701 1764 1806 1813 1998 2107 2187 2268 2322 2331 2646 2709 2916 2997 3108 3182 3402 3483 3612 3626 3969 3996 4214 4374 4644 4662 4773 5103 5292 5418 5439 5994 6321 6364 6804 6966 6993 7252 7938 8127 8428 8748 8991 9324 9546 10206 10449 10836 10878 11137 11907 11988 12642 13932 13986 14319 14621 15309 15876 16254 16317 17982 18963 19092 20412 20898 20979 21756 22274 23814 24381 25284 26973 27972 28638 29242 30618 31347 32508 32634 33411 35721 35964 37926 41796 41958 42957 43863 44548 47628 48762 48951 53946 56889 57276 58484 61236 62694 62937 65268 66822 71442 73143 75852 77959 80919 83916 85914 87726 94041 97524 97902 100233 102347 107163 107892 113778 125388 125874 128871 131589 133644 142884 146286 146853 155918 161838 170667 171828 175452 188082 188811 195804 200466 204694 214326 219429 227556 233877 251748 257742 263178 292572 293706 300699 307041 311836 323676 341334 376164 377622 386613 394767 400932 409388 428652 438858 440559 467754 512001 515484 526356 540977 566433 587412 601398 614082 628703 658287 682668 701631 716429 755244 773226 789534 877716 881118 902097 921123 935508 1024002 1081954 1132866 1159839 1184301 1202796 1228164 1257406 1316574 1321677 1403262 1432858 1536003 1546452 1579068 1622931 1762236 1804194 1842246 1886109 2048004 2104893 2149287 2163908 2265732 2319678 2368602 2514812 2633148 2643354 2706291 2763369 2806524 2865716 3072006 3245862 3479517 3552903 3608388 3684492 3772218 3786839 3965031 4209786 4298574 4400921 4608009 4639356 4737204 4868793 5286708 5412582 5526738 5658327 6144012 6314679 6447861 6491724 6959034 7105806 7544436 7573678 7930062 8118873 8290107 8419572 8597148 8801842 9216018 9737586 10658709 10825164 11053476 11316654 11360517 12629358 12895722 13202763 13918068 14211612 14606379 15147356 15860124 16237746 16580214 16974981 17603684 18432036 18944037 19343583 19475172 21317418 22633308 22721034 23262011 24356619 24870321 25258716 25791444 26405526 26507873 29212758 30806447 31976127 32475492 33160428 33949962 34081551 37888074 38687166 39608289 42634836 43819137 45442068 46524022 48713238 49740642 50924943 52811052 53015746 56832111 58030749 58425516 61612894 63952254 67899924 68163102 69786033 74610963 75776148 77374332 79216578 79523619 87638274 92419341 93048044 97426476 99481284 101849886 102244653 106031492 113664222 116061498 118824867 123225788 127904508 131457411 136326204 139572066 149221926 152774829 158433156 159047238 162834077 170496333 174092247 175276548 184838682 203699772 204489306 209358099 223832889 227328444 232122996 237649734 238570857 262914822 277258023 279144132 298443852 305549658 306733959 318094476 325668154 340992666 348184494 356474601 369677364 394372233 408978612 418716198 447665778 458324487 475299468 477141714 488502231 522276741 525829644 554516046 611099316 613467918 628074297 651336308 681985332 696368988 712949202 715712571 788744466 831774069 837432396 895331556 916648974 920201877 954283428 977004462 1044553482 1069423803 1109032092 1139838539 1183116699 1226935836 1256148594 1374973461 1425898404 1431425142 1465506693 1566830223 1577488932 1663548138 1833297948 1840403754 1884222891 1954008924 2089106964 2138847606 2147137713 2279677078 2366233398 2495322207 2512297188 2749946922 2760605631 2862850284 2931013386 3133660446 3208271409 3327096276 3419515617 3680807508 3768445782 4277695212 4294275426 4396520079 4559354156 4732466796 4990644414 5499893844 5521211262 5652668673 5862026772 6267320892 6416542818 6441413139 6839031234 7485966621 7536891564 8281816893 8588550852 8793040158 9624814227 9981288828 10258546851 11042422524 11305337346 12833085636 12882826278 13189560237 13678062468 14971933242 16563633786 16958006019 17586080316 19249628454 19324239417 20517093702 22457899863 22610674692 25765652556 26379120474 29943866484 30775640553 33127267572 33916012038 38499256908 38648478834 39568680711 41034187404 44915799726 50874018057 52758240948 57972718251 61551281106 67373699589 67832024076 77296957668 79137361422 89831599452 92326921659 101748036114 115945436502 118706042133 123102562212 134747399178 158274722844 184653843318 203496072228 231890873004 237412084266 269494798356 276980764977 356118126399 369307686636 474824168532 553961529954 712236252798 830942294931 1107923059908 1424472505596 1661884589862 2492826884793 3323769179724 4985653769586 9971307539172
• Sum of all divisors σ(n): 31995565620480
• Sum of proper divisors (its aliquot sum) s(n): 22024258081308
• 9971307539172 is an abundant number, because the sum of its proper divisors (22024258081308) is greater than itself. Its abundance is 12052950542136

Bases of 9971307539172

• Binary: 10010001000110100000001111100110101011100100₂
• Hexadecimal: 0x911A03E6AE4
• Base-36: 3J8R72290

Squares and roots of 9971307539172

• 9971307539172 squared (9971307539172²) is 99426974040748366314445584
• 9971307539172 cubed (9971307539172³) is 991416935849572917768173615350542416448
• The square root of 9971307539172 is 3157737.7248865999
• The cube root of 9971307539172 is 21523.7218172601

Scales and comparisons

• 9,971,307,539,172 seconds is equal to 317,056 years, 38 weeks, 2 days, 1 hour, 46 minutes, 12 seconds.
• To count from 1 to 9,971,307,539,172 would take you about seven hundred ninety-two thousand, six hundred forty-one 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 9971307539172 cubic inches would be around 1793.6 feet tall.

Recreational maths with 9971307539172

• 9971307539172 backwards is 2719357031799
• 9971307539172 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 9971307539172's digits is 63
• More coming soon!