38143241535945

Names of 38143241535945

• Cardinal: 38143241535945 can be written as Thirty-eight trillion, one hundred forty-three billion, two hundred forty-one million, five hundred thirty-five thousand, nine hundred forty-five.

Scientific notation

• Scientific notation: 3.8143241535945 × 10¹³

Factors of 38143241535945

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 642

Divisors of 38143241535945

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 5 7 13 15 21 35 39 53 65 91 97 105 127 159 195 265 273 291 337 371 381 455 485 635 679 689 795 889 1011 1113 1261 1365 1455 1651 1685 1855 1905 2037 2067 2359 2667 3395 3445 3783 4381 4445 4823 4953 5055 5141 5565 6305 6731 7077 8255 8827 10185 10335 11557 11795 12319 13143 13335 14469 15423 16129 17861 18915 20193 21905 24115 24765 25705 26481 30667 32689 33655 34671 35385 35987 36957 42799 44135 47117 48387 53583 57785 61595 65715 66833 72345 77115 80645 86233 87503 89305 92001 98067 100965 107961 112903 125027 128397 132405 141351 153335 160147 163445 173355 179935 184785 200499 209677 213995 228823 232193 235585 241935 258699 262509 267915 299593 334165 338709 375081 424957 431165 437515 460005 467831 480441 490335 539805 556387 564515 612521 625135 629031 641985 652907 686469 696579 706755 800735 854837 898779 1002495 1048385 1121029 1144115 1160965 1274871 1293495 1312545 1403493 1467739 1497965 1564513 1625351 1669161 1693545 1732517 1837563 1875405 1958721 2124785 2268347 2339155 2402205 2564511 2781935 2974699 3062605 3145155 3264535 3363087 3432345 3482895 3894709 4151503 4274185 4403217 4493895 4570349 4693539 4876053 5197551 5435473 5605145 5983859 6374355 6805041 7017465 7338695 7822565 8126755 8345805 8487791 8662585 8924097 9187815 9793605 10951591 11112881 11341735 11684127 12127619 12454509 12822555 13711047 14873495 15878429 16306419 16815435 17951577 19473545 20338669 20757515 22016085 22522721 22851745 23467695 24380265 25463373 25987755 27177365 29060521 29488511 29919295 32854773 33338643 34025205 36382857 38048311 42438955 44620485 47635287 53969539 54757955 55564405 58420635 59414537 60638095 61016007 62272545 67568163 68555235 70661149 77790167 79392145 81532095 82919189 87181563 88465533 89757885 101693345 112613605 114144933 127316865 142370683 145302605 147442555 157659047 161908617 164273865 166693215 178243611 181914285 190241555 206419577 211983447 220029659 233370501 238176435 248757567 269847695 288080069 297072685 305080035 337840815 353305745 377786773 388950835 414595945 427112049 435907815 442327665 472977141 494628043 527240881 570724665 580434323 619258731 660088977 711853415 788295235 809543085 864240207 891218055 1032097885 1059917235 1077949457 1100148295 1133360319 1166852505 1243787835 1440400345 1483884129 1540207613 1581722643 1741302969 1888933865 2016560483 2135560245 2364885705 2473140215 2636204405 2860385567 2902171615 3096293655 3233848371 3300444885 3690686167 3745040897 4321201035 4620622839 5389747285 5666801595 6049681449 6854131453 7419420645 7545646199 7701038065 7908613215 8581156701 8706514845 10082802415 11072058501 11235122691 14301927835 16169241855 18453430835 18725204485 20022698969 20562394359 22636938597 23103114195 26215286279 27943766693 30248407245 34270657265 37728230995 42905783505 47978920171 55360292505 56175613455 60068096907 78645858837 83831300079 100113494845 102811971795 113184692985 131076431395 139718833465 143936760513 195606366851 239894600855 300340484535 363268967009 393229294185 419156500395 586819100553 719683802565 978031834255 1089806901027 1816344835045 2542882769063 2934095502765 5449034505135 7628648307189 12714413845315 38143241535945
• Sum of all divisors σ(n): 78163897383936
• Sum of proper divisors (its aliquot sum) s(n): 40020655847991
• 38143241535945 is an abundant number, because the sum of its proper divisors (40020655847991) is greater than itself. Its abundance is 1877414312046

Bases of 38143241535945

• Binary: 1000101011000011101010010111001100000111001001₂
• Hexadecimal: 0x22B0EA5CC1C9
• Base-36: DIQRH6ITL

Squares and roots of 38143241535945

• 38143241535945 squared (38143241535945²) is 1454906874869439882727043025
• 38143241535945 cubed (38143241535945³) is 55494864340451954033771297268089099033625
• The square root of 38143241535945 is 6176021.4973674597
• The cube root of 38143241535945 is 33661.9444789055

Scales and comparisons

• 38,143,241,535,945 seconds is equal to 1,212,837 years, 4 weeks, 6 days, 23 hours, 5 minutes, 45 seconds.
• To count from 1 to 38,143,241,535,945 would take you about three million, thirty-two thousand and ninety-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 38143241535945 cubic inches would be around 2805.2 feet tall.

Recreational maths with 38143241535945

• 38143241535945 backwards is 54953514234183
• The number of decimal digits it has is: 14
• The sum of 38143241535945's digits is 57
• More coming soon!