42604290729

Names of 42604290729

• Cardinal: 42604290729 can be written as Forty-two billion, six hundred four million, two hundred ninety thousand, seven hundred twenty-nine.

Scientific notation

• Scientific notation: 4.2604290729 × 10¹⁰

Factors of 42604290729

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 121

Divisors of 42604290729

• Number of divisors d(n): 432
• Complete list of divisors:
  1 3 7 9 11 13 19 21 31 33 37 39 49 57 63 77 91 93 99 111 117 133 143 147 171 209 217 231 247 259 273 279 333 341 399 403 407 429 441 481 539 589 627 637 651 693 703 741 777 819 931 961 1001 1023 1147 1197 1209 1221 1287 1443 1463 1519 1617 1729 1767 1813 1881 1911 1953 2109 2223 2331 2387 2717 2793 2821 2849 2883 3003 3069 3367 3441 3627 3663 4123 4329 4389 4433 4557 4851 4921 5187 5291 5301 5439 5733 6327 6479 6727 7007 7161 7657 7733 8029 8151 8379 8463 8547 8649 9009 9139 10101 10241 10323 10571 12103 12369 12493 12617 13167 13299 13671 14763 14911 15561 15873 16317 16709 18259 19019 19437 19747 19943 20181 21021 21483 21793 22971 23199 23569 24087 24453 25389 25641 27417 28861 30303 30723 31031 31713 34447 35557 36309 37037 37107 37479 37851 39897 44289 44733 45353 47089 47619 50127 53599 54131 54777 56203 57057 58311 59241 59829 60543 63063 63973 65379 68913 69597 70707 72261 73997 82251 84227 86583 87451 88319 92169 93093 95139 100529 103341 104377 106671 108927 111111 112437 113553 127813 133133 134199 136059 137423 141267 150381 152551 160797 162393 164021 164331 168609 171171 177723 179487 191919 196137 200849 212121 217217 221991 237367 239723 248899 252681 259259 259749 262353 264957 279279 283309 301587 310023 313131 317471 320013 333333 375193 378917 383439 391127 399399 408177 412269 423801 447811 457653 462241 482391 487179 492063 505827 517979 575757 589589 602547 612157 618233 651651 665973 675583 703703 712101 719169 730639 746697 758043 777777 787059 794871 849927 894691 904761 939393 952413 961961 1067857 1125579 1136751 1148147 1150317 1173381 1198197 1236807 1343433 1372959 1386723 1405943 1476189 1553937 1661569 1678061 1742293 1768767 1807641 1836471 1854699 1954953 1983163 2026749 2111109 2136303 2157507 2191917 2240091 2333331 2549781 2611037 2684073 2737889 2857239 2885883 3116399 3203571 3235687 3376737 3410253 3444441 3520143 4030299 4127123 4160169 4217829 4661811 4729081 4925921 4984707 5034183 5084651 5226879 5306301 5509413 5564097 5949489 6080247 6333327 6575751 6733727 7431413 7833111 8037029 8052219 8213667 8657649 8782579 9349197 9610713 9707061 9841601 10333323 11630983 11746427 12381369 12653487 13882141 14187243 14777763 14954121 15102549 15253953 15680637 17848467 18277259 19165223 20201181 21814793 22294239 22649809 23499333 24111087 24641001 26347737 28047591 29121183 29524803 33103567 34892949 35239281 35592557 37144107 41646423 42561729 44333289 45761859 52019891 54831777 57495669 60603543 61478053 65444379 66882717 67949427 72333261 79043211 88574409 96608369 99310701 104678847 105717843 106777671 124939269 127940813 152703551 156059673 164495331 172487007 184434159 196333137 203848281 249147899 289825107 297932103 320333013 364139237 383822439 430346371 458110653 468179019 553302477 676258583 747443697 869475321 1092417711 1151467317 1291039113 1374331959 2028775749 2242331091 3277253133 3873117339 4733810081 6086327247 14201430243 42604290729
• Sum of all divisors σ(n): 93948603840
• Sum of proper divisors (its aliquot sum) s(n): 51344313111
• 42604290729 is an abundant number, because the sum of its proper divisors (51344313111) is greater than itself. Its abundance is 8740022382

Bases of 42604290729

• Binary: 100111101011011010011110001010101001₂
• Hexadecimal: 0x9EB69E2A9
• Base-36: JKLHT49

Squares and roots of 42604290729

• 42604290729 squared (42604290729²) is 1815125588521155351441
• 42604290729 cubed (42604290729³) is 77332138283002527759766533090489
• The square root of 42604290729 is 206408.0684687499
• The cube root of 42604290729 is 3492.6182034443

Scales and comparisons

• 42,604,290,729 seconds is equal to 1,354 years, 35 weeks, 4 days, 5 hours, 12 minutes, 9 seconds.
• To count from 1 to 42,604,290,729 would take you about two thousand, seven hundred 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 42604290729 cubic inches would be around 291.1 feet tall.

Recreational maths with 42604290729

• 42604290729 backwards is 92709240624
• The number of decimal digits it has is: 11
• The sum of 42604290729's digits is 45
• More coming soon!