38440098071387397

Names of 38440098071387397

• Cardinal: 38440098071387397 can be written as Thirty-eight quadrillion, four hundred forty trillion, ninety-eight billion, seventy-one million, three hundred eighty-seven thousand, three hundred ninety-seven.

Scientific notation

• Scientific notation: 3.8440098071387397 × 10¹⁶

Factors of 38440098071387397

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 6937

Divisors of 38440098071387397

• Number of divisors d(n): 378
• Complete list of divisors:
  1 3 7 9 11 21 27 33 49 63 77 81 99 121 147 189 197 231 243 297 363 441 539 567 591 693 729 847 891 1089 1323 1379 1617 1701 1773 2079 2167 2541 2673 3267 3969 4137 4851 5103 5319 5929 6237 6501 6719 7623 8019 9653 9801 11907 12411 14553 15169 15957 17787 18711 19503 20157 22869 23837 28959 29403 35721 37233 43659 45507 47033 47871 53361 56133 58509 60471 68607 71511 73909 86877 88209 106183 111699 130977 136521 141099 143613 160083 166859 175527 181413 205821 214533 221727 260631 318549 329231 335097 392931 409563 423297 480249 500577 517363 526581 544239 617463 643599 665181 781893 812999 955647 987693 1005291 1168013 1228689 1269891 1323643 1440747 1501731 1552089 1579743 1632717 1930797 1995543 2345679 2438997 2866941 2963079 3504039 3621541 3686067 3809673 3970929 4322241 4505193 4656267 4898151 5690993 5792391 5986629 7037037 7316991 8600823 8889237 9265501 10512117 10864623 11058201 11429019 11912787 13515579 13968801 14560073 17072979 17377173 17959887 21950973 25802469 26667711 27796503 31536351 32593869 34287057 35738361 39836951 40546737 41906403 43680219 45144961 51218937 53879661 64858507 65852919 77407407 80003133 83389509 94609053 97781607 101920511 107215083 119510853 121640211 125719209 131040657 135434883 153656811 160160803 194575521 197558757 240009399 250168527 283827159 293344821 305761533 316014727 321645249 358532559 377157627 393121971 406304649 460970433 480482409 496594571 583726563 592676271 713443577 750505581 851481477 880034463 917284599 948044181 964935747 1075597677 1121125621 1179365913 1218913947 1382911299 1441447227 1489783713 1751179689 2140330731 2212103089 2251516743 2640103389 2751853797 2844132543 3226793031 3363376863 3476161997 3538097739 3656741841 4148733897 4324341681 4469351139 5253539067 5462540281 6420992193 6636309267 6754550229 7847879347 8255561391 8532397629 8893557317 9680379093 10090130589 10428485991 10614293217 10970225523 12973025043 13408053417 15760617201 16387620843 19262976579 19908927801 23543638041 24333133979 24766684173 25597192887 26680671951 29041137279 30270391767 31285457973 32910676569 38237781967 38919075129 40224160251 47281851603 49162862529 57788929737 59726783403 62254901219 70630914123 72999401937 74300052519 76791578661 80042015853 90811175301 93856373919 97829130487 114713345901 116757225387 120672480753 147488587587 173366789211 179180350209 186764703657 211892742369 218998205811 230374735983 240126047559 267664473769 272433525903 281569121757 293487391461 344140037703 362017442259 435784308533 442465762761 520100367633 537541050627 560294110971 635678227107 656994617433 684803913409 720378142677 802993421307 817300577709 844707365271 880462174383 1032420113109 1076120435357 1307352925599 1327397288283 1612623151881 1680882332913 1907034681321 1970983852299 2054411740227 2161134428031 2408980263921 2534122095813 2641386523149 3097260339327 3228361306071 3922058776797 3982191864849 4793627393863 5042646998739 5721104043963 5912951556897 6163235220681 6483403284093 7226940791763 7532843047499 7924159569447 9291781017981 9685083918213 11766176330391 14380882181589 15127940996217 17738854670691 18489705662043 21680822375289 22598529142497 23772478708341 27875343053943 29055251754639 35298528991173 43142646544767 45383822988651 52729901332493 55469116986129 65042467125867 67795587427491 71317436125023 87165755263917 105895586973519 129427939634301 158189703997479 166407350958387 195127401377601 203386762282473 261497265791751 317686760920557 388283818902903 474569111992437 499222052875161 610160286847419 784491797375253 1164851456708709 1423707335977311 1830480860542257 3494554370126127 4271122007931933 5491442581626771 12813366023795799 38440098071387397
• Sum of all divisors σ(n): 74077407116751654
• Sum of proper divisors (its aliquot sum) s(n): 35637309045364257
• 38440098071387397 is a deficient number, because the sum of its proper divisors (35637309045364257) is less than itself. Its deficiency is 2802789026023140

Bases of 38440098071387397

• Binary: 10001000100100010001000011000110101011010001110100000101₂
• Hexadecimal: 0x889110C6AD1D05
• Base-36: AIHVL9LS7B9

Squares and roots of 38440098071387397

• 38440098071387397 squared (38440098071387397²) is 1477641139737881078385972450435609
• 38440098071387397 cubed (38440098071387397³) is 56800670325840797631503055301572487199991642619773
• The square root of 38440098071387397 is 196061465.0342779547
• The cube root of 38440098071387397 is 337490.4559060921

Scales and comparisons

• 38,440,098,071,387,397 seconds is equal to 1,222,276,215 years, 33 weeks, 1 day, 21 hours, 49 minutes, 57 seconds.
• To count from 1 to 38,440,098,071,387,397 would take you about three billion, six hundred sixty-six million, eight hundred twenty-eight thousand, six hundred forty-six 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 38440098071387397 cubic inches would be around 28124.2 feet tall.

Recreational maths with 38440098071387397

• 38440098071387397 backwards is 79378317089004483
• 38440098071387397 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 38440098071387397's digits is 81
• More coming soon!