142980111873974227391

Names of 142980111873974227391

• Cardinal: 142980111873974227391 can be written as One hundred forty-two quintillion, nine hundred eighty quadrillion, one hundred eleven trillion, eight hundred seventy-three billion, nine hundred seventy-four million, two hundred twenty-seven thousand, three hundred ninety-one.

Scientific notation

• Scientific notation: 1.42980111873974227391 × 10²⁰

Factors of 142980111873974227391

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 35

Divisors of 142980111873974227391

• Number of divisors d(n): 224
• Complete list of divisors:
  1 7 11 17 49 77 119 121 187 343 539 833 847 1309 1331 2057 2401 3773 5831 5929 9163 9317 14399 14641 16807 22627 26411 40817 41503 64141 65219 100793 102487 117649 158389 161051 184877 248897 285719 290521 448987 456533 705551 717409 823543 1108723 1127357 1294139 1742279 1771561 2000033 2033647 2737867 3142909 3195731 4938857 5021863 5764801 7761061 7891499 9058973 12195953 12400927 14000231 14235529 19165069 22000363 22370117 30116537 34571999 35153041 40353607 54327427 55240493 63412811 85371671 86806489 98001617 99648703 134155483 154002541 156590819 210815759 242003993 246071287 282475249 380291989 386683451 443889677 597601697 607645423 686011319 697540921 939088381 1078017787 1096135733 1475710313 1694027951 1722499009 1977326743 2662043923 2706784157 3107227739 4183211879 4253517961 4802079233 4882786447 6573618667 7546124509 7672950131 10329972191 11858195657 12057493063 13841287201 18634307461 18947489099 21750594173 29282483153 29774625727 33614554631 34179505129 46015330669 52822871563 53710650917 72309805337 83007369599 84402451441 96889010407 130440152227 132632423693 152254159211 204977382071 208422380089 235301882417 239256535903 322107314683 369760100941 375974556419 506168637359 581051587193 590817160087 678223072849 913081065589 928426965851 1065779114477 1434841674497 1458956660623 1647113176919 1674795751321 2254751202781 2588320706587 2631821894933 3543180461513 4067361110351 4135720120609 4747561509943 6391567459123 6498988760957 7460453801339 10043891721479 10212696624361 11529792238433 11723570259247 15783258419467 18118244946109 18422753264531 24802263230591 28471527772457 28950040844263 44740972213861 45492921326699 52223176609373 70307242050353 71488876370527 80708545669031 82064991814729 110482808936269 126827714622763 128959272851717 173615842614137 199300694407199 202650285909841 313186805497027 318450449286893 492150694352471 500422134593689 574454942703103 773379662553883 887794002359341 902714909962019 1215310898298959 1395104860850393 1418552001368887 2192307638479189 2229153145008251 3445054860467297 3502954942155823 5413657637877181 6319004369734133 8507176288092713 9765734025952751 9929864009582209 15346153469354323 15604072015057757 24115384023271079 24520684595090761 37895603465140267 59550234016648991 69509048067075463 107423074285480261 109228504105404299 168807688162897553 171644792165635327 265269224255981869 416851638116542937 764599528737830093 1181653817140282871 1201513545159447289 1856884569791873083 2917961466815800559 8410594816116131023 12998191988543111581 20425730267710603913 142980111873974227391
• Sum of all divisors σ(n): 194284730282397609600
• Sum of proper divisors (its aliquot sum) s(n): 51304618408423382209
• 142980111873974227391 is a deficient number, because the sum of its proper divisors (51304618408423382209) is less than itself. Its deficiency is 91675493465550845182

Bases of 142980111873974227391

• Binary: 1111100000000111111011001100011010101010001110110000101000110111111₂
• Hexadecimal: 0x7C03F663551D851BF
• Base-36: U6ANFLYPTNFZZ

Squares and roots of 142980111873974227391

• 142980111873974227391 squared (142980111873974227391²) is 20443312391494185850839790945695374666881
• 142980111873974227391 cubed (142980111873974227391³) is 2922987092810442301476690351688589902341305715520595970737471
• The square root of 142980111873974227391 is 11957429149.8621988445
• The cube root of 142980111873974227391 is 5229079.0929973483

Scales and comparisons

• 142,980,111,873,974,227,391 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 142,980,111,873,974,227,391 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 142980111873974227391 cubic inches would be around 435756.6 feet tall.

Recreational maths with 142980111873974227391

• 142980111873974227391 backwards is 193722479378111089241
• The number of decimal digits it has is: 21
• The sum of 142980111873974227391's digits is 89
• More coming soon!