1385436724812144

Names of 1385436724812144

• Cardinal: 1385436724812144 can be written as One quadrillion, three hundred eighty-five trillion, four hundred thirty-six billion, seven hundred twenty-four million, eight hundred twelve thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 1.385436724812144 × 10¹⁵

Factors of 1385436724812144

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 797435

Divisors of 1385436724812144

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 29 36 48 58 72 87 113 116 127 144 174 226 232 254 261 339 348 381 452 464 508 522 678 696 762 841 904 1016 1017 1044 1143 1356 1392 1524 1682 1808 2032 2034 2088 2286 2523 2712 3048 3277 3364 3683 4068 4176 4572 5046 5424 6096 6554 6728 7366 7569 8136 9144 9831 10092 11049 13108 13456 14351 14732 15138 16272 18288 19662 20184 22098 26216 28702 29464 29493 30276 33147 39324 40368 43053 44196 52432 57404 58928 58986 60552 66294 78648 86106 88392 95033 106807 114808 117972 121104 129159 132588 157296 172212 176784 190066 213614 229616 235944 258318 265176 285099 320421 344424 380132 416179 427228 471888 516636 530352 570198 640842 688848 760264 797161 832358 854456 855297 961263 1033272 1140396 1248537 1281684 1520528 1594322 1664716 1708912 1710594 1922526 2066544 2280792 2391483 2497074 2563368 3188644 3329432 3421188 3745611 3845052 4561584 4782966 4994148 5126736 6377288 6658864 6842376 7174449 7491222 7690104 9565932 9988296 12069191 12754576 13684752 14348898 14982444 15380208 19131864 19976592 23117669 24138382 28697796 29964888 36207573 38263728 46235338 48276764 57395592 59929776 69353007 72415146 90079193 92470676 96553528 101239447 108622719 114791184 138706014 144830292 180158386 184941352 193107056 202478894 208059021 217245438 270237579 277412028 289660584 303718341 360316772 369882704 404957788 416118042 434490876 540475158 554824056 579321168 607436682 670412401 720633544 809915576 810712737 832236084 868981752 911155023 1080950316 1109648112 1214873364 1340824802 1441267088 1619831152 1621425474 1664472168 1737963504 1822310046 2011237203 2161900632 2429746728 2612296597 2681649604 2935943963 3242850948 3328944336 3644620092 4022474406 4323801264 4859493456 5224593194 5363299208 5871887926 6033711609 6485701896 7289240184 7836889791 8044948812 8807831889 10449186388 10726598416 11440057511 11743775852 12067423218 12971403792 14578480368 15673779582 16089897624 17615663778 20898372776 22880115022 23487551704 23510669373 24134846436 26423495667 31347559164 32179795248 34320172533 35231327556 41796745552 45760230044 46975103408 47021338746 48269692872 52846991334 62695118328 68640345066 70462655112 75756601313 85142374927 91520460088 94042677492 96539385744 102960517599 105693982668 125390236656 137280690132 140925310224 151513202626 170284749854 183040920176 188085354984 205921035198 211387965336 227269803939 255427124781 274561380264 303026405252 331761667819 340569499708 376170709968 411842070396 422775930672 454539607878 510854249562 549122760528 606052810504 663523335638 681138999416 681809411817 766281374343 823684140792 909079215756 995285003457 1021708499124 1212105621008 1327046671276 1362277998832 1363618823634 1532562748686 1647368281584 1818158431512 1990570006914 2043416998248 2654093342552 2727237647268 2985855010371 3065125497372 3636316863024 3981140013828 4086833996496 5308186685104 5454475294536 5971710020742 6130250994744 7962280027656 9621088366751 10908950589072 11943420041484 12260501989488 15924560055312 19242176733502 23886840082968 28863265100253 38484353467004 47773680165936 57726530200506 76968706934008 86589795300759 115453060401012 153937413868016 173179590601518 230906120802024 346359181203036 461812241604048 692718362406072 1385436724812144
• Sum of all divisors σ(n): 4083049172746752
• Sum of proper divisors (its aliquot sum) s(n): 2697612447934608
• 1385436724812144 is an abundant number, because the sum of its proper divisors (2697612447934608) is greater than itself. Its abundance is 1312175723122464

Bases of 1385436724812144

• Binary: 100111011000000110000011111110101110101100101110000₂
• Hexadecimal: 0x4EC0C1FD75970
• Base-36: DN3GUF1BW0

Squares and roots of 1385436724812144

• 1385436724812144 squared (1385436724812144²) is 1919434918458200422212089876736
• 1385436724812144 cubed (1385436724812144³) is 2659255626918793876301251355715703173715881984
• The square root of 1385436724812144 is 37221455.1678483411
• The cube root of 1385436724812144 is 111479.6419577335

Scales and comparisons

• 1,385,436,724,812,144 seconds is equal to 44,052,602 years, 21 weeks, 2 days, 22 hours, 2 minutes, 24 seconds.
• To count from 1 to 1,385,436,724,812,144 would take you about one hundred thirty-two million, one hundred fifty-seven thousand, eight hundred seven 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 1385436724812144 cubic inches would be around 9290 feet tall.

Recreational maths with 1385436724812144

• 1385436724812144 backwards is 4412184276345831
• The number of decimal digits it has is: 16
• The sum of 1385436724812144's digits is 63
• More coming soon!