3957398144739

Names of 3957398144739

• Cardinal: 3957398144739 can be written as Three trillion, nine hundred fifty-seven billion, three hundred ninety-eight million, one hundred forty-four thousand, seven hundred thirty-nine.

Scientific notation

• Scientific notation: 3.957398144739 × 10¹²

Factors of 3957398144739

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 376

Divisors of 3957398144739

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 9 13 19 27 29 31 39 57 81 87 93 117 171 243 247 261 279 281 351 377 403 513 551 589 729 741 783 837 841 843 899 1053 1131 1209 1539 1653 1767 2187 2223 2349 2511 2523 2529 2697 3159 3393 3627 3653 4617 4959 5301 5339 6669 7047 7163 7533 7569 7587 7657 8091 8149 8711 9477 10179 10881 10933 10959 11687 13851 14877 15903 15979 16017 17081 20007 21141 21489 22599 22707 22761 22971 24273 24447 26071 26133 28431 30537 32643 32799 32877 35061 41553 44631 47709 47937 48051 51243 60021 63423 64467 67797 68121 68283 68913 69407 72819 73341 78213 78399 91611 97929 98397 98631 105183 105937 113243 133893 143127 143811 144153 153729 154831 165509 180063 193401 204363 204849 206739 207727 208221 218457 220023 222053 234639 235197 236321 252619 274833 293787 295191 295893 315549 317811 338923 339729 401679 429381 431433 432459 461187 464493 495349 496527 540189 580203 613089 614547 620217 623181 624663 655371 660069 666159 703917 705591 708963 757857 824499 881361 885573 887679 946647 953433 1016769 1019187 1205037 1288143 1294299 1297377 1383561 1393479 1486047 1489581 1740609 1839267 1860651 1869543 1873989 1966113 1980207 1998477 2012803 2111751 2116773 2126889 2151617 2273571 2656719 2663037 2839941 2860299 3050307 3057561 3072173 3284047 3882897 3892131 4150683 4180437 4458141 4468743 4490099 4799761 5221827 5581953 5608629 5621967 5940621 5995431 6038409 6335253 6350319 6380667 6439537 6454851 6820713 7325951 7970157 7989111 8519823 8580897 9150921 9172683 9216519 9852141 11648691 11676393 12452049 12541311 13374423 13406229 13470297 14399283 15665481 16745859 16825887 16865901 17821863 17986293 18115227 19005759 19050957 19142001 19318611 19364553 20462139 21977853 23910471 25559469 25742691 27452763 27518049 27649557 29556423 34946073 37356147 37623933 40123269 40218687 40410891 43197849 50477661 50597703 53958879 54345681 57017277 57426003 57955833 58093659 58371287 61386417 62396893 65933559 77228073 82358289 82554147 82948671 88669269 95237363 112871799 120369807 120656061 121232673 129593547 139193069 151432983 151793109 161876637 163037043 172278009 173867499 174280977 175113861 184159251 187190679 197800677 231684219 247074867 247662441 248846013 266007807 285712089 338615397 361109421 361968183 363698019 388780641 417579207 454298949 485629911 489111129 516834027 521602497 522842931 525341583 552477753 561572037 593402031 741224601 746538039 798023421 857136267 1083328263 1091094057 1166341923 1252737621 1467333387 1564807491 1568528793 1576024749 1684716111 1780206093 1809509897 2239614117 2394070263 2571408801 3273282171 3499025769 3758212863 4402000161 4694422473 4705586379 4728074247 5054148333 5340618279 5428529691 6718842351 7182210789 7714226403 9819846513 10497077307 11274638589 14083267419 14184222741 15162444999 16021854837 16285589073 23142679209 33823915767 42552668223 45487334997 48856767219 69428037627 101471747301 127658004669 136462004991 146570301657 208284112881 304415241903 439710904971 1319132714913 3957398144739
• Sum of all divisors σ(n): 7218535833600
• Sum of proper divisors (its aliquot sum) s(n): 3261137688861
• 3957398144739 is a deficient number, because the sum of its proper divisors (3261137688861) is less than itself. Its deficiency is 696260455878

Bases of 3957398144739

• Binary: 111001100101100111010011111000011011100011₂
• Hexadecimal: 0x399674F86E3
• Base-36: 1EI04OF6R

Squares and roots of 3957398144739

• 3957398144739 squared (3957398144739²) is 15661000075983679193378121
• 3957398144739 cubed (3957398144739³) is 61976812645455150070317932059513855419
• The square root of 3957398144739 is 1989321.0260636667
• The cube root of 3957398144739 is 15817.4540662231

Scales and comparisons

• 3,957,398,144,739 seconds is equal to 125,833 years, 1 week, 6 hours, 25 minutes, 39 seconds.
• To count from 1 to 3,957,398,144,739 would take you about three hundred fourteen thousand, five hundred eighty-two 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 3957398144739 cubic inches would be around 1318.1 feet tall.

Recreational maths with 3957398144739

• 3957398144739 backwards is 9374418937593
• The number of decimal digits it has is: 13
• The sum of 3957398144739's digits is 72
• More coming soon!