140991949917

Names of 140991949917

• Cardinal: 140991949917 can be written as One hundred forty billion, nine hundred ninety-one million, nine hundred forty-nine thousand, nine hundred seventeen.

Scientific notation

• Scientific notation: 1.40991949917 × 10¹¹

Factors of 140991949917

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 102

Divisors of 140991949917

• Number of divisors d(n): 480
• Complete list of divisors:
  1 3 7 9 13 19 21 23 27 37 39 49 57 63 69 81 91 111 117 133 147 161 169 171 189 207 247 259 273 299 333 351 399 437 441 481 483 507 513 567 621 637 703 741 777 819 851 897 931 999 1053 1127 1183 1197 1311 1323 1443 1449 1521 1539 1729 1813 1863 1911 2093 2109 2197 2223 2331 2457 2553 2691 2793 2997 3059 3211 3367 3381 3549 3591 3887 3933 3969 4329 4347 4563 4921 5187 5439 5681 5733 5957 6253 6279 6327 6591 6669 6993 7371 7659 8073 8281 8379 9139 9177 9633 10101 10143 10647 10773 11063 11661 11799 12103 12987 13041 13689 14651 14763 15379 15561 16169 16317 17043 17199 17871 18759 18837 18981 19773 20007 20979 21413 22477 22977 23569 24219 24843 25137 27209 27417 27531 28899 30303 30429 31941 33189 34447 34983 35397 36309 38961 39767 41699 41743 43771 43953 44289 46137 46683 48507 48951 50531 51129 51597 53613 56277 56511 56943 59319 63973 64239 67431 68931 70707 73853 74529 75411 77441 81289 81627 82251 82593 86697 90909 91287 95823 99567 103341 104949 107653 108927 113183 118807 119301 125097 125229 131313 131859 132867 138411 140049 143819 145521 146853 151593 153387 157339 160839 168831 169533 177957 190463 191919 192717 202293 210197 212121 221559 223587 232323 243867 244881 246753 247779 260091 272727 278369 292201 298701 306397 310023 314847 322959 326781 339549 353717 356421 357903 375291 375687 393939 395577 398601 415233 431457 436563 447811 454779 460161 472017 482517 506493 516971 542087 569023 571389 575757 578151 606879 630591 636363 664677 670761 696969 731601 734643 740259 792281 831649 835107 876603 896103 919191 930069 960089 968877 980343 1006733 1018647 1061151 1069263 1073709 1125873 1127061 1181817 1186731 1245699 1294371 1309689 1343433 1364337 1416051 1471379 1544491 1550913 1626261 1707069 1714167 1727271 1734453 1820637 1869647 1891773 1909089 1994031 2045407 2090907 2194803 2203929 2376843 2476019 2494947 2505321 2629809 2732561 2757573 2790207 2880267 2906631 3020199 3055941 3183453 3207789 3221127 3377619 3381183 3545451 3618797 3883113 3983161 4030299 4093011 4248153 4414137 4633473 4652739 4878783 5121207 5142501 5181813 5608941 5675319 5821543 5982093 6136221 6272721 6584409 6720623 7047131 7130529 7428057 7484841 7515963 7889427 8197683 8272719 8640801 8719893 9060597 9167823 9550359 9623367 10299653 10811437 10856391 11649339 11949483 12090897 12744459 13087529 13242411 13900419 13958217 14636349 15363621 15427503 16826823 17025957 17464629 18408663 19127927 20161869 21141393 21391587 22284171 22454523 22547889 23668281 24593049 24818157 25922403 27181791 28651077 30898959 32434311 32569173 35523293 35848449 36272691 39262587 39727233 41701257 41874651 43909047 46090863 47044361 50480469 52393887 55225989 57383781 60485607 63424179 64174761 66852513 67363569 73779147 75680059 77767209 81545373 91612703 92696877 97302933 97707519 106569879 107545347 117787761 119181699 125103771 133895489 141133083 151441407 157181661 165677967 172151343 181456821 190272537 200557539 221337441 227040177 248663051 274838109 278090631 291908799 293122557 319709637 322636041 353363283 401686467 423399249 471544983 516454029 544370463 570817611 681120531 745989153 824514327 834271893 875726397 959128911 1060089849 1205059401 1270197747 1549362087 1740641357 2043361593 2237967459 2473542981 2877386733 3615178203 3810593241 5221924071 6130084779 6713902377 7420628943 10845534609 15665772213 20141707131 46997316639 140991949917
• Sum of all divisors σ(n): 299407046400
• Sum of proper divisors (its aliquot sum) s(n): 158415096483
• 140991949917 is an abundant number, because the sum of its proper divisors (158415096483) is greater than itself. Its abundance is 17423146566

Bases of 140991949917

• Binary: 10000011010011110001100110110001011101₂
• Hexadecimal: 0x20D3C66C5D
• Base-36: 1SRQYST9

Squares and roots of 140991949917

• 140991949917 squared (140991949917²) is 19878729941397836306889
• 140991949917 cubed (140991949917³) is 2802740896311132081553058130078213
• The square root of 140991949917 is 375488.9477960703
• The cube root of 140991949917 is 5204.7288087991

Scales and comparisons

• 140,991,949,917 seconds is equal to 4,483 years, 5 weeks, 4 days, 6 hours, 31 minutes, 57 seconds.
• To count from 1 to 140,991,949,917 would take you about eight thousand, nine hundred sixty-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 140991949917 cubic inches would be around 433.7 feet tall.

Recreational maths with 140991949917

• 140991949917 backwards is 719949199041
• 140991949917 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 140991949917's digits is 63
• More coming soon!