1423123418137545

Names of 1423123418137545

• Cardinal: 1423123418137545 can be written as One quadrillion, four hundred twenty-three trillion, one hundred twenty-three billion, four hundred eighteen million, one hundred thirty-seven thousand, five hundred forty-five.

Scientific notation

• Scientific notation: 1.423123418137545 × 10¹⁵

Factors of 1423123418137545

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 105218

Divisors of 1423123418137545

• Number of divisors d(n): 432
• Complete list of divisors:
  1 3 5 9 15 17 19 27 31 45 51 57 85 93 95 135 153 155 171 255 279 285 289 323 361 459 465 513 527 589 765 837 855 867 961 969 1083 1395 1445 1581 1615 1767 1805 2295 2565 2601 2635 2883 2907 2945 3249 4185 4335 4743 4805 4845 5301 5415 5491 6137 7803 7905 8649 8721 8835 8959 9747 10013 11191 13005 14229 14415 14535 15903 16245 16337 16473 18259 18411 23715 25947 26505 26877 27455 30039 30685 33573 39015 43245 43605 44795 48735 49011 49419 50065 54777 55233 55955 71145 79515 80631 81685 82365 90117 91295 92055 100719 104329 105143 129735 134385 147033 148257 150195 164331 165699 167865 170221 190247 241893 245055 247095 270351 273885 276165 277729 302157 310403 312987 315429 346921 403155 441099 450585 492993 503595 510663 521645 525715 570741 735165 741285 821655 828495 833187 851105 931209 938961 946287 951235 1040763 1209465 1351755 1388645 1510785 1531989 1552015 1564935 1577145 1712223 1734605 1787431 1997717 2205495 2464965 2499561 2553315 2793627 2816883 2838861 2853705 3122289 3234199 3259433 4165935 4595967 4656045 4694805 4731435 5136669 5203815 5276851 5362293 5897657 5993151 7498683 7659945 8380881 8561115 8937155 9366867 9702597 9778299 9988585 12497805 13968135 14084415 14194305 15611445 15830553 16086879 16170995 16297165 17692971 17979453 22979835 25683345 26384255 26811465 29107791 29334897 29488285 29965755 30386327 33961189 37493415 37956623 41904405 46834335 47491659 48260637 48512985 48891495 53078913 53938359 55410361 61929227 79152765 80434395 87323373 88004691 88464855 89897265 91158981 100260169 101042423 101883567 113869869 142474977 145538955 146674485 151931635 159236739 166231083 169805945 185787681 189783115 237458295 241303185 265394565 269691795 273476943 277051805 300780507 303127269 305650701 309646135 341609607 436616865 440023455 455794905 498693249 501300845 505212115 509417835 557363043 569349345 577340213 645262591 712374885 796183695 820430829 831155415 902341521 909381807 916952103 928938405 941976137 1024828821 1052796859 1176655313 1367384715 1496079747 1503902535 1515636345 1528253505 1672089129 1708048035 1717721191 1732020639 1919806037 1935787773 2493466245 2707024563 2728145421 2786815215 2825928411 2886701065 3158390577 3226312955 3529965939 4102154145 4511707605 4546909035 4584760515 4709880685 5124144105 5153163573 5196061917 5263984295 5759418111 5807363319 5883276565 7480398735 8360445645 8477785233 8588605955 8660103195 9475171731 9599030185 9678938865 10589897817 10969464047 13535122815 13640727105 14129642055 15459490719 15588185751 15791952885 17278254333 17422089957 17649829695 17897546603 20003140321 25433355699 25765817865 25980309585 28425515193 28797090555 29036816595 29201260247 31769693451 32636702629 32908392141 36476314703 42388926165 46378472157 47375858655 51834762999 52949489085 53692639809 54847320235 60009420963 77297453595 77940928755 86391271665 87110449785 87603780741 89487733015 97910107887 98725176423 100015701605 109428944109 127166778495 142127575965 146006301235 158848467255 161077919427 163183513145 164541960705 180028262889 182381573515 231892360785 259173814995 262811342223 268463199045 293730323661 296175529269 300047104815 328286832327 340053385457 438018903705 483233758281 489550539435 493625882115 540084788667 547144720545 554823944693 620097349951 788434026669 805389597135 881190970983 900141314445 984860496981 1020160156371 1314056711115 1468651618305 1480877646345 1641434161635 1664471834079 1700266927285 1860292049853 2416168791405 2700423943335 2774119723465 3060480469113 3100486749755 3942170133345 4405954854915 4924302484905 4993415502237 5100800781855 5580876149559 8322359170395 9181441407339 9301460249265 10541654949167 14980246506711 15302402345565 16742628448677 24967077511185 27904380747795 31624964847501 45907207036695 52708274745835 74901232533555 83713142243385 94874894542503 158124824237505 284624683627509 474374472712515 1423123418137545
• Sum of all divisors σ(n): 2930949504063360
• Sum of proper divisors (its aliquot sum) s(n): 1507826085925815
• 1423123418137545 is an abundant number, because the sum of its proper divisors (1507826085925815) is greater than itself. Its abundance is 84702667788270

Bases of 1423123418137545

• Binary: 101000011100101001010111101110011110100001111001001₂
• Hexadecimal: 0x50E52BDCF43C9
• Base-36: E0GDVF78W9

Squares and roots of 1423123418137545

• 1423123418137545 squared (1423123418137545²) is 2025280263251489745076538627025
• 1423123418137545 cubed (1423123418137545³) is 2882223770924967053414198479487397676904153625
• The square root of 1423123418137545 is 37724308.0537939755
• The cube root of 1423123418137545 is 112481.4367563711

Scales and comparisons

• 1,423,123,418,137,545 seconds is equal to 45,250,922 years, 35 weeks, 5 days, 1 hour, 45 minutes, 45 seconds.
• To count from 1 to 1,423,123,418,137,545 would take you about one hundred thirty-five million, seven hundred fifty-two thousand, seven hundred sixty-eight 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 1423123418137545 cubic inches would be around 9373.5 feet tall.

Recreational maths with 1423123418137545

• 1423123418137545 backwards is 5457318143213241
• The number of decimal digits it has is: 16
• The sum of 1423123418137545's digits is 54
• More coming soon!