13991398146180

Names of 13991398146180

• Cardinal: 13991398146180 can be written as Thirteen trillion, nine hundred ninety-one billion, three hundred ninety-eight million, one hundred forty-six thousand, one hundred eighty.

Scientific notation

• Scientific notation: 1.399139814618 × 10¹³

Factors of 13991398146180

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 296

Divisors of 13991398146180

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 13 14 15 18 20 21 26 27 28 30 35 36 39 42 45 52 54 60 63 65 70 78 84 90 91 105 108 117 126 127 130 135 139 140 156 180 182 189 195 210 234 252 254 260 270 273 278 315 351 364 378 381 390 417 420 455 468 508 540 546 556 585 630 635 695 702 756 762 780 819 834 889 910 945 973 1092 1143 1170 1251 1260 1270 1365 1390 1404 1524 1638 1651 1668 1755 1778 1807 1820 1890 1905 1946 2085 2286 2340 2457 2502 2540 2667 2730 2780 2919 3276 3302 3429 3510 3556 3614 3753 3780 3810 3892 4095 4170 4445 4572 4865 4914 4953 5004 5334 5421 5460 5715 5838 6255 6604 6858 7020 7228 7506 7620 8001 8190 8255 8340 8757 8890 9035 9730 9828 9906 10668 10842 11430 11557 11676 12285 12510 12649 13335 13716 14595 14859 15012 16002 16129 16263 16380 16510 17145 17514 17653 17780 18070 18765 19460 19812 21684 22860 23114 24003 24570 24765 25020 25298 26271 26670 27105 29190 29718 32004 32258 32526 33020 34290 34671 35028 35306 36140 37530 37947 40005 43785 44577 46228 48006 48387 48789 49140 49530 50596 52542 52959 53340 54210 57785 58380 59436 63245 64516 65052 68580 69342 70612 74295 75060 75894 80010 80645 81315 87570 88265 89154 96012 96774 97578 99060 104013 105084 105918 108420 112903 113841 115570 120015 123571 126490 131355 138684 145161 148590 151788 158877 160020 161290 162630 173355 175140 176530 178308 189735 193548 195156 208026 209677 211836 222885 225806 227682 229489 231140 240030 241935 243945 247142 252980 262710 264795 290322 297180 312039 317754 322580 325260 338709 341523 346710 353060 370713 379470 416052 419354 435483 445770 451612 455364 458978 476631 480060 483870 487890 494284 520065 525420 529590 564515 569205 580644 617855 624078 629031 635508 677418 683046 688467 693420 725805 741426 758940 794385 838708 870966 891540 917956 953262 967740 975780 1016127 1040130 1048385 1059180 1112139 1129030 1138410 1147445 1235710 1248156 1258062 1354836 1366092 1376934 1451610 1467739 1482852 1560195 1588770 1606423 1693545 1707615 1741932 1853565 1887093 1906524 2032254 2048383 2065401 2080260 2096770 2177415 2224278 2241931 2258060 2276820 2294890 2383155 2471420 2516124 2753868 2903220 2935478 3048381 3120390 3145155 3177540 3212846 3336417 3387090 3415230 3442335 3707130 3774186 4064508 4096766 4130802 4193540 4354830 4403217 4448556 4483862 4589780 4766310 4819269 5080635 5560695 5661279 5870956 6096762 6145149 6196203 6240780 6290310 6425692 6672834 6725793 6774180 6830460 6884670 7338695 7414260 7548372 8032115 8193532 8261604 8709660 8806434 8967724 9435465 9532620 9638538 10161270 10241915 10327005 11121390 11209655 11322558 12193524 12290298 12392406 12580620 13209651 13345668 13451586 13769340 14338681 14457807 14677390 15241905 15693517 16064230 16682085 17612868 18435447 18870930 19277076 20177379 20322540 20483830 20654010 22016085 22242780 22419310 22645116 24096345 24580596 24784812 26419302 26628979 26903172 28306395 28677362 28915614 29145103 29354780 30483810 30725745 30981015 31387034 32128460 33364170 33628965 36870894 37741860 39628953 40354758 40967660 41308020 43016043 43373421 44032170 44838620 47080551 48192690 52838604 53257958 55306341 56612790 57354724 57831228 58290206 60532137 60967620 61451490 61962030 62774068 66048255 66728340 67257930 71693405 72289035 73741788 78467585 79257906 79886937 80709516 86032086 86746842 87435309 88064340 92177235 94161102 96385380 100886895 106515916 110612682 113225580 116580412 121064274 122902980 123924060 129048129 132096510 133144895 134515860 141241653 143386810 144578070 145725515 156935170 158515812 159773874 172064172 173493684 174870618 184354470 186402853 188322204 198144765 201773790 204015721 215080215 216867105 221225364 235402755 239660811 242128548 258096258 262305927 264193020 266289790 276531705 282483306 284725237 286773620 289156140 291451030 302660685 313870340 319547748 349741236 368708940 372805706 387144387 396289530 399434685 403547580 408031442 423724959 430160430 433734210 437176545 470805510 479321622 516192516 524611854 532579580 553063410 559208559 564966612 569450474 582902060 605321370 612047163 645240645 706208265 718982433 745611412 774288774 786917781 792579060 798869370 816062884 847449918 854175711 860320860 867468420 874353090 932014265 941611020 958643244 1020078605 1049223708 1106126820 1118417118 1138900948 1198304055 1210642740 1224094326 1290481290 1311529635 1412416530 1423626185 1437964866 1548577548 1573835562 1597738740 1677625677 1694899836 1708351422 1748706180 1836141489 1864028530 1935721935 1993076659 2040157210 2118624795 2236834236 2396608110 2448188652 2562527133 2580962580 2623059270 2796042795 2824833060 2847252370 2875929732 3060235815 3147671124 3355251354 3416702844 3594912165 3672282978 3701428081 3728057060 3871443870 3934588905 3986153318 4080314420 4237249590 4270878555 4793216220 5032877031 5125054266 5246118540 5508424467 5592085590 5694504740 5979229977 6120471630 6710502708 7189824330 7344565956 7402856162 7687581399 7742887740 7869177810 7972306636 8388128385 8474499180 8541757110 9180707445 9965383295 10065754062 10250108532 11016848934 11104284243 11184171180 11958459954 12240943260 12812635665 14379648660 14805712324 15375162798 15738355620 16776256770 17083514220 17937689931 18361414890 18507140405 19930766590 20131508124 22033697868 22208568486 23916919908 25164385155 25625271330 25909996567 27542122335 29896149885 30750325596 33312852729 33552513540 35875379862 36722829780 37014280810 38437906995 39861533180 44417136972 50328770310 51250542660 51819993134 53813069793 55084244670 55521421215 59792299770 66625705458 71750759724 74028561620 76875813990 77729989701 89688449655 99938558187 100657540620 103639986268 107626139586 110168489340 111042842430 119584599540 129549982835 133251410916 153751627980 155459979402 166564263645 179376899310 199877116374 215252279172 222085684860 233189969103 259099965670 269065348965 310919958804 333128527290 358753798620 388649948505 399754232748 466379938206 499692790935 518199931340 538130697930 666257054580 699569907309 777299897010 932759876412 999385581870 1076261395860 1165949845515 1399139814618 1554599794020 1998771163740 2331899691030 2798279629236 3497849536545 4663799382060 6995699073090 13991398146180
• Sum of all divisors σ(n): 54387572736000
• Sum of proper divisors (its aliquot sum) s(n): 40396174589820
• 13991398146180 is an abundant number, because the sum of its proper divisors (40396174589820) is greater than itself. Its abundance is 26404776443640

Bases of 13991398146180

• Binary: 11001011100110100000010100010000000010000100₂
• Hexadecimal: 0xCB9A0510084
• Base-36: 4YJK57IX0

Squares and roots of 13991398146180

• 13991398146180 squared (13991398146180²) is 195759222084929140648592400
• 13991398146180 cubed (13991398146180³) is 2738945216976716492987376188186437032000
• The square root of 13991398146180 is 3740507.7390883717
• The cube root of 13991398146180 is 24096.4855134505

Scales and comparisons

• 13,991,398,146,180 seconds is equal to 444,883 years, 9 weeks, 3 days, 13 hours, 3 minutes.
• To count from 1 to 13,991,398,146,180 would take you about one million, one hundred twelve thousand, two hundred seven 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 13991398146180 cubic inches would be around 2008 feet tall.

Recreational maths with 13991398146180

• 13991398146180 backwards is 08164189319931
• 13991398146180 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13991398146180's digits is 63
• More coming soon!