481020641620155

Names of 481020641620155

• Cardinal: 481020641620155 can be written as Four hundred eighty-one trillion, twenty billion, six hundred forty-one million, six hundred twenty thousand, one hundred fifty-five.

Scientific notation

• Scientific notation: 4.81020641620155 × 10¹⁴

Factors of 481020641620155

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 11504

Divisors of 481020641620155

• Number of divisors d(n): 640
• Complete list of divisors:
  1 3 5 7 9 13 15 19 21 27 35 39 45 57 61 63 65 81 91 95 105 117 133 135 171 183 189 195 247 273 285 305 315 351 399 405 427 455 513 549 567 585 665 741 793 819 855 915 945 1053 1093 1159 1197 1235 1281 1365 1539 1647 1729 1755 1995 2135 2223 2379 2457 2565 2745 2835 3279 3477 3591 3705 3843 3965 4095 4941 5187 5265 5465 5551 5795 5985 6405 6669 7137 7371 7651 7695 8113 8235 8645 9837 10303 10431 10773 11115 11529 11895 12285 14209 15067 15561 16395 16653 17385 17955 19215 20007 20767 21411 22953 24339 24705 25935 27755 29511 30909 31293 33345 34587 35685 36855 38255 40565 42627 45201 46683 49185 49959 51515 52155 53865 57645 62301 64233 66673 68859 71045 72121 73017 75335 77805 83265 88533 92727 93879 99463 100035 103835 105469 107055 114765 121695 127881 133939 135603 140049 145369 147555 149877 154545 156465 172935 186903 195757 200019 206577 213135 216363 219051 226005 233415 249795 269971 278181 298389 311505 316407 321165 333365 344295 360605 365085 383643 401817 406809 436107 442665 449631 463635 466711 469395 497315 527345 560709 587271 600057 619731 628483 639405 649089 657153 669695 678015 700245 726845 749385 809913 834543 866749 895167 934515 937573 949221 978785 1000095 1032885 1081815 1095255 1150929 1205451 1220427 1266787 1308321 1349855 1370299 1390905 1400133 1491945 1582035 1682127 1761813 1800171 1885449 1889797 1918215 1947267 2009085 2034045 2180535 2248155 2333555 2429739 2544841 2600247 2685501 2803545 2812719 2847663 2936355 3000285 3098655 3142415 3245445 3285765 3616353 3800361 3924963 4049565 4110897 4172715 4200399 4333745 4399381 4475835 4687865 4746105 5285439 5400513 5656347 5669391 5754645 5841801 6027255 6067243 6102135 6333935 6541605 6851495 7000665 7289217 7634523 7800741 8056503 8170279 8410635 8438157 8542989 8809065 8867509 9000855 9427245 9448985 9736335 10849059 11261179 11401083 11774889 11941177 12148695 12332691 12601197 12724205 13001235 13198143 13427505 14063595 14238315 15856317 16468231 16969041 17008173 17813887 18081765 18201729 19001805 19624815 20554485 21001995 21867651 21996905 22903569 23402223 24510837 25314471 26427195 26602527 27002565 28281735 28346955 29209005 30336215 33783537 34203249 35823531 36446085 36998073 37803591 38172615 39003705 39594429 40282515 40851395 42190785 42714945 44337545 49404693 50907123 51024519 53441661 54245295 54605187 56305895 57005415 57191953 58874445 59705885 61663455 63005985 65990715 68710707 70206669 73532511 75943413 78828253 79281585 79807581 82341155 83588239 84845205 85040865 89069435 91008645 101350611 102609747 107470593 109338255 110994219 114517845 115277617 117011115 118783287 122554185 126572355 133012635 146395327 148214079 153073557 155235301 160324983 163815561 168917685 171016245 171575859 179117655 184990365 189017955 197972145 206132121 213962401 220597533 236484759 239422743 247023465 250764717 254535615 255122595 267208305 273025935 285959765 304051833 322411779 343553535 345832851 351033345 356349861 367662555 379717065 394141265 399037905 417941195 439185981 444642237 465705903 480974949 491446683 506753055 513048735 514727577 537352965 554971095 576388085 593916435 641887203 661792599 686931919 709454277 718268229 731976635 741070395 752294151 765367785 776176505 801624915 819077805 857879295 912155499 967235337 1024767289 1030660605 1037498553 1069812005 1086647107 1102987665 1182423795 1197113715 1253823585 1317557943 1333926711 1397117709 1442924847 1497736807 1520259165 1544182731 1612058895 1729164255 1781749305 1925661609 2060795757 2128362831 2195929905 2223211185 2256882453 2328529515 2404874745 2457233415 2573637885 2781511213 3074301867 3112495659 3209436015 3259941321 3308962995 3434659595 3547271385 3591341145 3761470755 3952673829 4191353127 4493210421 4560777495 4632548193 4808523433 4836176685 5123836445 5187492765 5433235535 5776984827 6182387271 6385088493 6587789715 6669633555 6770647359 6985588545 7214624235 7488684035 7720913655 8344533639 8930114947 9222905601 9337486977 9628308045 9779823963 10303978785 10641814155 11284412265 11858021487 12574059381 13051706461 13479631263 13907556065 14425570299 15371509335 15562478295 16299706605 17330954481 18547161813 19470578491 19763369145 20956765635 22466052105 23162740965 24042617165 25033600917 26790344841 27668716803 28884924135 29339471889 30911936355 31925442465 33853236795 39155119383 40438893789 41722668195 43276710897 44650574735 46114528005 46687434885 48899119815 55641485439 58411735473 59290107435 62510804629 62870296905 65258532305 67398156315 72127851495 75100802751 80371034523 83006150409 86654772405 88018415667 91361945227 92735809065 97352892455 117465358149 121316681367 125168004585 129830132691 133951724205 138343584015 146697359445 169672183993 175235206419 187532413887 195775596915 202194468945 216383554485 225302408253 241113103569 274085835681 278207427195 292058677365 312554023145 352396074447 375504013755 389490398073 401855172615 415030752045 440092078335 456809726135 509016551979 525705619257 562597241661 587326790745 606583406835 649150663455 723339310707 822257507043 848360919965 876176032095 937662069435 1057188223341 1126512041265 1187705287951 1205565517845 1370429178405 1527049655937 1577116857771 1687791724983 1761980372235 1947451990365 2466772521129 2545082759895 2628528096285 2812986208305 3563115863853 3616696553535 4111287535215 4581148967811 5063375174949 5285941116705 5938526439755 7400317563387 7635248279685 7885584288855 8438958624915 10689347591559 12333862605645 13743446903433 17815579319265 22905744839055 25316875874745 32068042774677 37001587816935 53446737957795 68717234517165 96204128324031 160340213873385 481020641620155
• Sum of all divisors σ(n): 1136578667642880
• Sum of proper divisors (its aliquot sum) s(n): 655558026022725
• 481020641620155 is an abundant number, because the sum of its proper divisors (655558026022725) is greater than itself. Its abundance is 174537384402570

Bases of 481020641620155

• Binary: 1101101010111110001011000011110010011000010111011₂
• Hexadecimal: 0x1B57C587930BB
• Base-36: 4QI9TYFOOR

Squares and roots of 481020641620155

• 481020641620155 squared (481020641620155²) is 231380857664665592623302224025
• 481020641620155 cubed (481020641620155³) is 111298968612479202199336397930535090765223875
• The square root of 481020641620155 is 21932182.7828457375
• The cube root of 481020641620155 is 78352.8090475617

Scales and comparisons

• 481,020,641,620,155 seconds is equal to 15,294,968 years, 26 weeks, 3 days, 6 hours, 29 minutes, 15 seconds.
• To count from 1 to 481,020,641,620,155 would take you about thirty-eight million, two hundred thirty-seven thousand, four hundred twenty-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 481020641620155 cubic inches would be around 6529.4 feet tall.

Recreational maths with 481020641620155

• 481020641620155 backwards is 551026146020184
• 481020641620155 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 481020641620155's digits is 45
• More coming soon!