129490446489201

Names of 129490446489201

• Cardinal: 129490446489201 can be written as One hundred twenty-nine trillion, four hundred ninety billion, four hundred forty-six million, four hundred eighty-nine thousand, two hundred one.

Scientific notation

• Scientific notation: 1.29490446489201 × 10¹⁴

Factors of 129490446489201

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 145

Divisors of 129490446489201

• Number of divisors d(n): 480
• Complete list of divisors:
  1 3 7 9 21 27 31 43 49 61 63 81 93 129 147 183 189 217 279 301 343 387 427 441 549 567 651 837 903 961 1029 1161 1281 1323 1333 1519 1647 1849 1891 1953 2107 2511 2623 2709 2883 2989 3087 3483 3843 3969 3999 4557 4941 5547 5673 5859 6321 6727 7869 8127 8649 8967 9261 9331 10633 11529 11997 12943 13237 13671 14749 16641 17019 17577 18361 18963 20181 20923 23607 24381 25947 26901 27783 27993 31899 34587 35991 38829 39711 41013 41323 44247 47089 49923 51057 55083 56889 57319 58621 60543 62769 65317 70821 77841 79507 80703 81313 83979 90601 92659 95697 107973 112789 116487 119133 123039 123969 128527 132741 141267 149769 153171 165249 170667 171957 175863 181629 188307 195951 212463 238521 242109 243939 251937 271803 277977 287091 289261 329623 338367 349461 357399 371907 385581 398223 401233 410347 423801 457219 495747 515871 527589 544887 556549 564921 569191 587853 634207 648613 715563 731817 755811 789523 815409 833931 861273 867783 899689 988869 1015101 1048383 1072197 1115721 1156743 1194669 1203699 1231041 1271403 1371657 1487241 1547613 1582767 1669647 1694763 1707573 1763559 1776889 1902621 1945839 2024827 2146689 2195451 2368569 2446227 2464717 2501793 2520703 2603349 2699067 2808631 2872429 2966607 3045303 3347163 3470229 3496459 3611097 3693123 3814209 3895843 3984337 4114971 4642839 4748301 4849927 5008941 5122719 5290677 5330667 5526661 5707863 5837517 6074481 6440067 6586353 7105707 7338681 7394151 7505379 7562109 7810047 8097201 8425893 8617287 8899821 9135909 10410687 10489377 10833291 11079369 11687529 11953011 12344913 12438223 14173789 14549781 15026823 15368157 15992001 16579983 17123589 17253019 17512551 17644921 18223443 19660417 20107003 21317121 22182453 22686327 23430141 24291603 24475213 25277679 25851861 26699463 27270901 27890359 31468131 32499873 33238107 33949489 35062587 35859033 37034739 37314669 38686627 42521367 43649343 45080469 46104471 47976003 49739949 51370767 51759057 52537653 52934763 54670329 58981251 60321009 63951363 66547359 68058981 72874809 73425639 75833037 76406227 77555583 81812703 83671077 87067561 94404393 101848467 105187761 107577099 108390229 111944007 116059881 120771133 123514447 127564101 130948029 143928009 149219847 150347737 155277171 158804289 164010987 171326491 176943753 180963027 199642077 204176943 220276917 227499111 229218681 232666749 237646423 245438109 251013231 261202683 283213179 305545401 315563283 322731297 325170687 335832021 348179643 362313399 370543341 382692303 392844087 447659541 451043211 465831513 476412867 513979473 530831259 534843589 542889081 609472927 660830751 687656043 712939269 736314327 753039693 758731603 783608049 845397931 864601129 916636203 975512061 1007496063 1044538929 1052434159 1086940197 1111630023 1148076909 1199285437 1353129633 1397494539 1429238601 1541938419 1592493777 1604530767 1628667243 1663524961 1828418781 1982492253 2062968129 2138817807 2208942981 2259119079 2276194809 2350824147 2536193793 2593803387 2749908609 2926536183 3133616787 3157302477 3260820591 3334890069 3597856311 3743905123 4059388899 4625815257 4660779847 4813592301 4990574883 5311121221 5485256343 6188904387 6416453421 6828584427 7052472441 7367039113 7608581379 7781410161 8779608549 9471907431 9782461773 10004670207 10793568933 11231715369 12178166697 13877445771 13982339541 14440776903 14971724649 15933363663 16455769029 19249360263 20485753281 22101117339 22825744137 23344230483 26207335861 28415722293 32380706799 32625458929 33695146107 37177848547 41947018623 43322330709 44915173947 47800090989 49367307087 51569273791 61457259843 66303352017 68477232411 70032691449 78622007583 85247166879 97142120397 97876376787 101085438321 111533545641 125841055869 134745521841 143400272967 154707821373 198910056051 228378212503 235866022749 293629130361 303256314963 334600636923 377523167607 430200818901 464123464119 596730168153 685134637509 707598068247 880887391083 1003801910769 1392370392357 1598647487521 2055403912527 2122794204741 2642662173249 3011405732307 4177111177071 4795942462563 6166211737581 14387827387689 18498635212743 43163482163067 129490446489201
• Sum of all divisors σ(n): 242555264160000
• Sum of proper divisors (its aliquot sum) s(n): 113064817670799
• 129490446489201 is a deficient number, because the sum of its proper divisors (113064817670799) is less than itself. Its deficiency is 16425628818402

Bases of 129490446489201

• Binary: 11101011100010101011000000100001001011001110001₂
• Hexadecimal: 0x75C558109671
• Base-36: 19WF38HU29

Squares and roots of 129490446489201

• 129490446489201 squared (129490446489201²) is 16767775731972627586609618401
• 129490446489201 cubed (129490446489201³) is 2171266766163924661838724502632308777387601
• The square root of 129490446489201 is 11379386.9118332117
• The cube root of 129490446489201 is 50591.6964832299

Scales and comparisons

• 129,490,446,489,201 seconds is equal to 4,117,395 years, 34 weeks, 1 day, 13 hours, 13 minutes, 21 seconds.
• To count from 1 to 129,490,446,489,201 would take you about ten million, two hundred ninety-three thousand, four hundred eighty-nine 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 129490446489201 cubic inches would be around 4216 feet tall.

Recreational maths with 129490446489201

• 129490446489201 backwards is 102984644094921
• 129490446489201 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 129490446489201's digits is 63
• More coming soon!