133686998172

Names of 133686998172

• Cardinal: 133686998172 can be written as One hundred thirty-three billion, six hundred eighty-six million, nine hundred ninety-eight thousand, one hundred seventy-two.

Scientific notation

• Scientific notation: 1.33686998172 × 10¹¹

Factors of 133686998172

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 525

Divisors of 133686998172

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 18 21 26 28 31 36 39 41 42 52 62 63 78 82 84 91 93 97 117 123 124 126 156 164 182 186 194 217 234 246 252 273 279 287 291 331 364 369 372 388 403 434 468 492 533 546 558 574 582 651 662 679 738 806 819 861 868 873 993 1066 1092 1116 1148 1164 1209 1261 1271 1302 1324 1358 1476 1599 1612 1638 1722 1746 1953 1986 2037 2132 2317 2418 2522 2542 2583 2604 2716 2821 2979 3007 3198 3276 3444 3492 3627 3731 3783 3813 3906 3972 3977 4074 4303 4634 4797 4836 5044 5084 5166 5642 5958 6014 6111 6396 6951 7254 7462 7566 7626 7812 7954 8148 8463 8606 8827 8897 9021 9268 9594 10261 10332 11193 11284 11349 11439 11916 11931 12028 12222 12909 13571 13902 14508 14924 15132 15252 15908 16523 16926 17212 17654 17794 18042 19188 20522 20853 21049 22386 22698 22878 23862 24444 25389 25818 26481 26691 27063 27142 27804 27839 30121 30783 32107 33046 33579 33852 35308 35588 35793 36084 38727 39091 40713 41044 41706 42098 44772 45396 45756 47724 49569 50778 51636 51701 52962 53382 54126 54284 55678 60242 61566 63147 64214 66092 67158 71586 71827 77454 78182 79443 80073 81426 83412 83517 84196 90363 92349 94997 96321 99138 101556 103402 105924 106764 108252 111356 115661 117273 120484 122139 123132 123287 126294 128428 133393 134316 143172 143654 148707 154908 155103 156364 158886 160146 162852 167034 176423 180726 184698 189441 189994 192642 198276 206804 215481 224749 231322 234546 244278 246574 250551 252588 266786 271089 273637 284991 287308 288963 297414 310206 317772 320292 334068 346983 351819 352846 361452 361907 369396 369861 378882 379988 385284 400179 417391 420701 430962 449498 462644 465309 469092 488556 493148 501102 529269 533572 542178 547274 569982 577926 594828 620412 646443 674247 693966 703638 705692 723814 739722 757764 800358 820911 834782 841402 854973 861924 863009 898996 930618 933751 995317 1002204 1040949 1058538 1084356 1085721 1094548 1109583 1139964 1155852 1200537 1234961 1252173 1262103 1292886 1316387 1348494 1387932 1407276 1447628 1479444 1587807 1600716 1602731 1641822 1669564 1682804 1709946 1726018 1861236 1867502 1990634 2022741 2081898 2117076 2171442 2219166 2401074 2462733 2469922 2504346 2524206 2585772 2589027 2632774 2696988 2801253 2921737 2944907 2985951 3175614 3205462 3257163 3283644 3419892 3452036 3704883 3735004 3756519 3786309 3949161 3981268 4045482 4163796 4342884 4438332 4802148 4808193 4925466 4939844 5008692 5048412 5178054 5265548 5469113 5602506 5843474 5889814 5971902 6351228 6410924 6514326 6967219 7409766 7513038 7572618 7767081 7898322 8090964 8403759 8765211 8834721 8957853 9214709 9616386 9850932 10356108 10938226 11114649 11205012 11219117 11686948 11779628 11847483 11943804 12939121 13028652 13934438 14424579 14819532 15026076 15145236 15534162 15796644 16407339 16807518 17113031 17530422 17669442 17915706 18429418 19232772 20901657 21876452 22229298 22438234 23694966 25878242 26295633 26504163 27644127 27868876 28849158 31068324 32814678 33615036 33657351 34226062 35060844 35338884 35831412 36858836 38283791 38817363 40807997 41803314 44458596 44876468 47389932 49222017 51339093 51756484 52591266 53008326 55288254 57698316 62704971 65629356 67314702 68452124 76567582 77634726 81615994 82932381 83606628 90573847 98444034 100972053 102678186 105182532 106016652 110576508 114851373 116452089 119791217 122423991 125409942 134629404 153135164 154017279 155269452 163231988 165864762 181147694 196888068 201944106 205356372 229702746 232904178 239582434 244847982 250819884 271721541 285655979 308034558 331729524 344554119 359373651 362295388 367271973 403888212 459405492 465808356 479164868 489695964 530503961 543443082 571311958 616069116 689108238 718747302 734543946 815164623 856967937 1061007922 1078120953 1086886164 1142623916 1378216476 1437494604 1469087892 1591511883 1630329246 1713935874 2122015844 2156241906 2570903811 3183023766 3260658492 3427871748 3713527727 4312483812 4774535649 5141807622 6366047532 7427055454 9549071298 10283615244 11140583181 14854110908 19098142596 22281166362 33421749543 44562332724 66843499086 133686998172
• Sum of all divisors σ(n): 445679689728
• Sum of proper divisors (its aliquot sum) s(n): 311992691556
• 133686998172 is an abundant number, because the sum of its proper divisors (311992691556) is greater than itself. Its abundance is 178305693384

Bases of 133686998172

• Binary: 1111100100000010111011011010010011100₂
• Hexadecimal: 0x1F205DB49C
• Base-36: 1PEXSBZ0

Squares and roots of 133686998172

• 133686998172 squared (133686998172²) is 17872213480240331341584
• 133686998172 cubed (133686998172³) is 2389282570862482934183014515584448
• The square root of 133686998172 is 365632.3264865949
• The cube root of 133686998172 is 5113.2425064831

Scales and comparisons

• 133,686,998,172 seconds is equal to 4,250 years, 43 weeks, 2 days, 5 hours, 16 minutes, 12 seconds.
• To count from 1 to 133,686,998,172 would take you about eight thousand, five hundred 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 133686998172 cubic inches would be around 426.1 feet tall.

Recreational maths with 133686998172

• 133686998172 backwards is 271899686331
• 133686998172 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 133686998172's digits is 63
• More coming soon!