138434773327928

Names of 138434773327928

• Cardinal: 138434773327928 can be written as One hundred thirty-eight trillion, four hundred thirty-four billion, seven hundred seventy-three million, three hundred twenty-seven thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 1.38434773327928 × 10¹⁴

Factors of 138434773327928

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 364

Divisors of 138434773327928

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 7 8 11 14 22 28 31 44 49 56 62 77 88 98 121 124 154 196 217 242 248 308 313 341 392 434 484 539 616 626 682 847 868 961 968 1078 1252 1364 1519 1694 1736 1922 2156 2191 2387 2504 2728 3038 3388 3443 3751 3844 4312 4382 4774 5929 6076 6727 6776 6886 7502 7688 8764 9548 9703 10571 11858 12152 13454 13772 15004 15337 16709 17528 19096 19406 21142 23716 24101 26257 26908 27544 29791 30008 30674 33418 37873 38812 42284 47089 47432 48202 52514 53816 59582 61348 66836 67921 73997 75746 77624 84568 94178 96404 97969 105028 106733 116281 119164 122696 133672 135842 147994 151492 168707 183799 188356 192808 195938 208537 210056 213466 232562 238328 265111 271684 295988 300793 302984 327701 337414 367598 376712 391876 417074 426932 465124 475447 517979 530222 543368 591976 601586 655402 674828 685783 735196 747131 783752 813967 834148 853864 930248 950894 1035958 1060444 1077659 1174063 1203172 1310804 1349656 1371566 1459759 1470392 1494262 1627934 1668296 1855777 1901788 2071916 2105551 2120888 2155318 2293907 2348126 2406344 2621608 2743132 2919518 2988524 3037039 3255868 3308723 3604711 3711554 3803576 4143832 4211102 4310636 4587814 4696252 4800481 5229917 5486264 5697769 5839036 5977048 6074078 6511736 6617446 7209422 7423108 7543613 8218441 8422204 8621272 9175628 9324583 9392504 9600962 10459834 11395538 11678072 11854249 12148156 13234892 14418844 14738857 14846216 15087226 16057349 16436882 16844408 18351256 18649166 19201924 20919668 21259273 22791076 23161061 23708498 24296312 25232977 26469784 28837688 29477714 30174452 32114698 32873764 33407429 36395953 37298332 38403848 41839336 42518546 45582152 46322122 47416996 50465954 52805291 57529087 58955428 60348904 64229396 65272081 65747528 66814858 72791906 74596664 82979743 85037092 92644244 94148209 94833992 100931908 102570413 105610582 115058174 117910856 128458792 130544162 133629716 145583812 148814911 162127427 165959486 170074184 176630839 185288488 188296418 201863816 205140826 211221164 230116348 233852003 254771671 261088324 267259432 291167624 297629822 324254854 331918972 353261678 367481719 376592836 410281652 422442328 456904567 460232696 467704006 509543342 522176648 580858201 595259644 648509708 659037463 663837944 706523356 717992891 734963438 753185672 820563304 913809134 935408012 1019086684 1035630299 1128274543 1161716402 1190519288 1297019416 1318074926 1413046712 1435985782 1469926876 1636964021 1783401697 1827618268 1870816024 2038173368 2071260598 2256549086 2323432804 2572372033 2636149852 2871971564 2918594479 2939853752 3273928042 3566803394 3655236536 4142521196 4513098172 4613262241 4646865608 5025950237 5144744066 5272299704 5743943128 5837188958 6547856084 7133606788 7249412093 7897921801 8285042392 9026196344 9226524482 10051900474 10289488132 11391933289 11674377916 13095712168 14267213576 14498824186 15795843602 18006604231 18453048964 20103800948 20430161353 20578976264 22783866578 23348755832 28997648372 31591687204 32104539269 36013208462 36906097928 40207601896 40860322706 45567733156 50745884651 55285452607 57995296744 63183374408 64209078538 72026416924 79743533023 81720645412 91135466312 101491769302 110570905214 128418157076 143011129471 144052833848 159487066046 163441290824 202983538604 221141810428 224731774883 256836314152 286022258942 318974132092 353149931959 405967077208 442283620856 449463549766 558204731161 572044517884 637948264184 706299863918 898927099532 1116409462322 1144089035768 1412599727836 1573122424181 1797854199064 2232818924644 2472049523713 2825199455672 3146244848362 4465637849288 4944099047426 6292489696724 9888198094852 12584979393448 17304346665991 19776396189704 34608693331982 69217386663964 138434773327928
• Sum of all divisors σ(n): 344049721404480
• Sum of proper divisors (its aliquot sum) s(n): 205614948076552
• 138434773327928 is an abundant number, because the sum of its proper divisors (205614948076552) is greater than itself. Its abundance is 67180174748624

Bases of 138434773327928

• Binary: 11111011110011111011011011111010010000000111000₂
• Hexadecimal: 0x7DE7DB7D2038
• Base-36: 1D2K21RCC8

Squares and roots of 138434773327928

• 138434773327928 squared (138434773327928²) is 19164186466354805588224773184
• 138434773327928 cubed (138434773327928³) is 2652989809483972988603826635638900652682752
• The square root of 138434773327928 is 11765830.7538366367
• The cube root of 138434773327928 is 51730.7051007463

Scales and comparisons

• 138,434,773,327,928 seconds is equal to 4,401,797 years, 30 weeks, 2 days, 22 hours, 12 minutes, 8 seconds.
• To count from 1 to 138,434,773,327,928 would take you about eleven million, four thousand, four hundred ninety-three 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 138434773327928 cubic inches would be around 4310.9 feet tall.

Recreational maths with 138434773327928

• 138434773327928 backwards is 829723377434831
• The number of decimal digits it has is: 15
• The sum of 138434773327928's digits is 71
• More coming soon!