42728104419

Names of 42728104419

• Cardinal: 42728104419 can be written as Forty-two billion, seven hundred twenty-eight million, one hundred four thousand, four hundred nineteen.

Scientific notation

• Scientific notation: 4.2728104419 × 10¹⁰

Factors of 42728104419

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 130

Divisors of 42728104419

• Number of divisors d(n): 512
• Complete list of divisors:
  1 3 7 11 13 17 19 21 29 31 33 39 49 51 57 77 87 91 93 119 133 143 147 187 203 209 217 221 231 247 273 319 323 341 343 357 377 399 403 429 493 527 539 551 561 589 609 627 637 651 663 741 833 899 931 957 969 1001 1023 1029 1131 1209 1309 1421 1463 1479 1519 1547 1581 1617 1653 1729 1767 1911 2233 2261 2387 2431 2499 2639 2697 2717 2793 2821 3003 3451 3553 3689 3773 3857 3927 4123 4147 4199 4263 4389 4433 4459 4557 4641 5187 5423 5797 5831 6061 6293 6409 6479 6517 6699 6783 6851 7007 7161 7163 7293 7657 7917 8151 8463 9163 9367 9889 9947 10013 10241 10353 10633 10659 10829 11067 11319 11571 11687 12103 12369 12441 12597 13299 13377 15283 15631 15827 16269 16709 17017 17081 17391 17493 18183 18473 18879 19019 19227 19437 19551 19747 20553 21021 21489 22971 24157 24871 25823 26999 27489 28101 28861 29029 29393 29667 29841 30039 30723 31031 31899 32487 35061 36309 37961 40579 42427 44051 44863 45353 45849 46189 46893 47481 47957 49049 50127 50141 51051 51243 53599 55419 57057 59241 64141 65569 69223 70091 70499 71687 72471 74613 75361 75803 77469 78793 80997 81809 84227 84721 86583 87087 88179 93093 103037 106981 109417 110143 110789 113883 116963 119119 119567 121737 121771 127281 128557 129311 130169 132153 133133 134589 136059 138229 138567 143871 147147 150423 160797 168113 169099 174097 180761 187891 188993 192423 196707 198679 202027 203203 205751 207669 210273 211497 215061 217217 222053 226083 227409 236379 245427 252681 254163 265727 284053 290377 296989 308357 309111 314041 317471 320943 323323 328251 330429 332367 335699 350889 350987 357357 358701 365313 375193 385671 387933 390507 399399 414687 458983 484561 490637 493493 504339 507297 522291 527527 542283 551551 563673 566979 572663 589589 596037 606081 609609 617253 651651 666159 721259 748867 771001 797181 833833 836969 852159 852397 871131 890967 899899 911183 925071 931931 942123 952413 969969 1007097 1052961 1125579 1176791 1218679 1315237 1339481 1376949 1390753 1422421 1431859 1440257 1453683 1471911 1480479 1520519 1554371 1582581 1654653 1717989 1768767 1860089 1988371 2032639 2078923 2163777 2185469 2198287 2222297 2246601 2263261 2313003 2349893 2442583 2456909 2501499 2510907 2557191 2626351 2699697 2733549 2795793 3194147 3212881 3391927 3434459 3454451 3530373 3656037 3692689 3774901 3860857 3945711 4008641 4018443 4127123 4172259 4267263 4295577 4320771 4561557 4663113 5048813 5242069 5397007 5580267 5858783 5965113 5966779 6097917 6236769 6299293 6378281 6556407 6594861 6666891 6789783 7049679 7327749 7370727 7879053 8237537 9206659 9376367 9582441 9638643 9735271 10023013 10175781 10303377 10363353 10880597 11078067 11324703 11582571 12025923 12381369 14228473 15146439 15298283 15726207 15842827 16191021 17098081 17576349 17900337 18897879 19134843 22359029 24181157 24712611 25848823 26424307 27025999 27619977 28129101 28889861 29205813 30069039 32641791 35341691 37779049 41523911 41767453 42685419 44095051 44647967 45894849 47528481 51294243 57662759 64446613 65634569 67077087 68146897 70161091 72543471 76164179 77546469 79272921 81077997 86669583 99599311 106025073 107087981 113337147 119686567 124571733 125302359 132285153 133943901 156513203 172988277 184970149 193339839 196903707 204440691 210483273 228492537 290667377 298797933 321263943 359059701 459441983 469539609 491127637 554910447 749615867 837805969 872002131 1095592421 1294791043 1378325949 1473382911 2034671639 2248847601 2513417907 3286777263 3884373129 6104014917 14242701473 42728104419
• Sum of all divisors σ(n): 92897280000
• Sum of proper divisors (its aliquot sum) s(n): 50169175581
• 42728104419 is an abundant number, because the sum of its proper divisors (50169175581) is greater than itself. Its abundance is 7441071162

Bases of 42728104419

• Binary: 100111110010110010110010000111100011₂
• Hexadecimal: 0x9F2CB21E3
• Base-36: JMN7KDF

Squares and roots of 42728104419

• 42728104419 squared (42728104419²) is 1825690907240967327561
• 42728104419 cubed (42728104419³) is 78008311721410895166593784592059
• The square root of 42728104419 is 206707.7754197943
• The cube root of 42728104419 is 3495.9982676881

Scales and comparisons

• 42,728,104,419 seconds is equal to 1,358 years, 32 weeks, 2 days, 5 hours, 53 minutes, 39 seconds.
• To count from 1 to 42,728,104,419 would take you about two thousand, seven hundred seventeen 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 42728104419 cubic inches would be around 291.3 feet tall.

Recreational maths with 42728104419

• 42728104419 backwards is 91440182724
• The number of decimal digits it has is: 11
• The sum of 42728104419's digits is 42
• More coming soon!