139842440865177453

Names of 139842440865177453

• Cardinal: 139842440865177453 can be written as One hundred thirty-nine quadrillion, eight hundred forty-two trillion, four hundred forty billion, eight hundred sixty-five million, one hundred seventy-seven thousand, four hundred fifty-three.

Scientific notation

• Scientific notation: 1.39842440865177453 × 10¹⁷

Factors of 139842440865177453

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 526

Divisors of 139842440865177453

• Number of divisors d(n): 240
• Complete list of divisors:
  1 3 9 13 19 27 39 57 81 117 171 243 247 351 491 513 729 741 1053 1473 1539 2187 2223 3159 4419 4617 6383 6561 6669 9329 9477 13257 13851 19149 19683 20007 27987 28431 39771 41553 57447 59049 60021 83961 85293 119313 121277 124659 172341 177147 180063 241081 251883 255879 357939 363831 373977 517023 531441 540189 723243 755649 767637 1073817 1091493 1121931 1551069 1594323 1620567 2169729 2266947 2302911 3134053 3221451 3274479 3365793 4580539 4653207 4782969 4861701 6509187 6800841 6908733 9402159 9664353 9823437 10097379 13741617 13959621 14585103 19527561 20402523 20726199 28206477 28993059 29470311 30292137 41224851 41878863 43755309 58582683 59547007 61207569 62178597 84619431 86979177 88410933 90876411 118370771 123674553 125636589 131265927 175748049 178641021 183622707 253858293 260937531 265232799 355112313 371023659 376909767 393797781 527244147 535923063 550868121 761574879 782812593 795698397 1065336939 1113070977 1130729301 1181393343 1538820023 1581732441 1607769189 1652604363 2249044649 2284724637 2348437779 2387095191 3196010817 3339212931 3392187903 4616460069 4745197323 4823307567 4957813089 6747133947 6854173911 7161285573 9588032451 10017638793 10176563709 13849380207 14235591969 14469922701 14873439267 20241401841 20562521733 21483856719 28764097353 29237580437 30052916379 30529691127 41548140621 42706775907 43409768103 44620317801 60724205523 61687565199 64451570157 86292292059 87712741311 90158749137 124644421863 128120327721 130229304309 182172616569 185062695597 193354710471 258876876177 263138223933 270476247411 373933265589 384360983163 390687912927 546517849707 555188086791 580064131413 776630628531 789414671799 811428742233 1121799796767 1153082949489 1172063738781 1639553549121 1665564260373 2329891885593 2368244015397 2434286226699 3365399390301 3516191216343 4918660647363 4996692781119 6989675656779 7104732046191 7302858680097 10096198170903 10548573649029 14755981942089 14990078343357 20969026970337 21314196138573 21908576040291 30288594512709 31645720947087 44267945826267 62907080911011 63942588415719 90865783538127 94937162841261 132803837478801 188721242733033 191827765247157 272597350614381 284811488523783 398411512436403 566163728199099 575483295741471 817792051843143 1195234537309209 1726449887224413 2453376155529429 3585703611927627 5179349661673239 7360128466588287 10757110835782881 15538048985019717 46614146955059151 139842440865177453
• Sum of all divisors σ(n): 238274032429392960
• Sum of proper divisors (its aliquot sum) s(n): 98431591564215507
• 139842440865177453 is a deficient number, because the sum of its proper divisors (98431591564215507) is less than itself. Its deficiency is 41410849300961946

Bases of 139842440865177453

• Binary: 111110000110100011111010110000100010010101101111101101101₂
• Hexadecimal: 0x1F0D1F5844ADF6D
• Base-36: 128Y0AGAATT9

Squares and roots of 139842440865177453

• 139842440865177453 squared (139842440865177453²) is 19555908267130652869542665179567209
• 139842440865177453 cubed (139842440865177453³) is 2734745945411053201727589850711780985439705524938677
• The square root of 139842440865177453 is 373955132.1551523419
• The cube root of 139842440865177453 is 519054.5454274165

Scales and comparisons

• 139,842,440,865,177,453 seconds is equal to 4,446,557,058 years, 22 weeks, 6 days, 21 hours, 17 minutes, 33 seconds.
• To count from 1 to 139,842,440,865,177,453 would take you about thirteen billion, three hundred thirty-nine million, six hundred seventy-one thousand, one hundred seventy-five 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 139842440865177453 cubic inches would be around 43254.5 feet tall.

Recreational maths with 139842440865177453

• 139842440865177453 backwards is 354771568044248931
• 139842440865177453 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 139842440865177453's digits is 81
• More coming soon!