1385661515550

Names of 1385661515550

• Cardinal: 1385661515550 can be written as One trillion, three hundred eighty-five billion, six hundred sixty-one million, five hundred fifteen thousand, five hundred fifty.

Scientific notation

• Scientific notation: 1.38566151555 × 10¹²

Factors of 1385661515550

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 126

Divisors of 1385661515550

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 5 6 10 13 15 19 23 25 26 30 38 39 46 50 57 61 65 69 75 78 95 114 115 122 130 138 150 183 190 195 230 247 285 299 305 325 345 361 366 390 437 475 494 529 570 575 598 610 650 690 722 741 793 874 897 915 950 975 1058 1083 1150 1159 1235 1311 1403 1425 1482 1495 1525 1586 1587 1725 1794 1805 1830 1950 2166 2185 2318 2379 2470 2622 2645 2806 2850 2990 3050 3174 3450 3477 3610 3705 3721 3965 4209 4370 4485 4575 4693 4758 5290 5415 5681 5795 6175 6555 6877 6954 7015 7410 7442 7475 7930 7935 8303 8418 8970 9025 9150 9386 10051 10830 10925 11163 11362 11590 11895 12350 13110 13225 13754 14030 14079 14950 15067 15870 16606 17043 17385 18050 18239 18525 18605 19825 20102 20631 21045 21850 22021 22326 22425 23465 23790 24909 26450 26657 27075 28158 28405 28975 30134 30153 32269 32775 34086 34385 34770 35075 36478 37050 37210 39650 39675 41262 41515 42090 44042 44850 45201 46930 48373 49818 50255 53314 54150 54717 55815 56810 57950 59475 60306 64538 65550 66063 68770 70150 70395 70699 75335 79350 79971 83030 85215 85583 86925 90402 91195 93025 96746 96807 100510 103155 105225 107939 109434 110105 111630 117325 118950 124545 130663 132126 133285 140790 141398 142025 145119 150670 150765 159942 161345 170430 171166 171925 173850 182390 186050 190969 193614 206310 207575 210450 212097 215878 220210 226005 234650 241865 249090 251275 256749 261326 266570 273585 279075 284050 286273 290238 301530 322690 323817 330315 343850 346541 351975 353495 376675 381938 391989 399855 415150 419497 424194 426075 427915 452010 455975 483730 484035 502550 506483 513498 515775 539695 547170 550525 558150 572546 572907 613111 622725 647634 653315 660630 666425 693082 703950 706990 725595 753350 753825 783978 799710 806725 838994 852150 855830 858819 911950 919087 954845 968070 1012966 1031550 1039623 1060485 1079390 1101050 1112579 1130025 1145814 1209325 1226222 1245450 1258491 1283745 1306630 1332850 1343281 1367925 1431365 1451190 1507650 1519449 1613450 1619085 1626077 1651575 1717638 1732705 1767475 1838174 1839333 1909690 1959945 1968409 1999275 2079246 2097485 2120970 2139575 2225158 2260050 2418650 2420175 2482597 2516982 2532415 2567490 2686562 2698475 2735850 2757261 2862730 2864535 3038898 3065555 3238170 3252154 3266575 3303150 3337737 3465410 3534950 3627975 3678666 3919890 3936818 3998550 4029843 4194970 4279150 4294095 4595435 4774225 4840350 4878231 4965194 5064830 5198115 5302425 5396950 5514522 5562895 5729070 5905227 6131110 6292455 6418725 6533150 6584279 6675474 6716405 7156825 7255950 7447791 7597245 7970443 8059686 8095425 8130385 8588190 8663525 9190870 9196665 9548450 9756462 9799725 9842045 10396230 10487425 10604850 11125790 11649109 11810454 12412985 12584910 12662075 12837450 13168558 13432810 13786305 14313650 14322675 14895582 15194490 15327775 15940886 16190850 16260770 16688685 17327050 17462653 18393330 19599450 19684090 19752837 20149215 20974850 21139001 21470475 22977175 23298218 23911329 24391155 24825970 25324150 25589317 25990575 27572610 27814475 28645350 29526135 30655550 30895463 31462275 32921395 33377370 33582025 34925306 34947327 37238955 37399771 37986225 39505674 39852215 40298430 40651925 42278002 42940950 45954350 45983325 47822658 48782310 49210225 51178634 51981150 52387959 55628950 58245545 59052270 61790926 62064925 62924550 63417003 65842790 67164050 68931525 69894654 74477910 74799542 75972450 76767951 79704430 81303850 83443425 87313265 91966650 92686389 98420450 98764185 100746075 104775918 105695005 112199313 116491090 119556645 121955775 124129850 126834006 127946585 137863050 147630675 151438417 153535902 154477315 164606975 166886850 174626530 174736635 185372778 186194775 186998855 197528370 199261075 201492150 211390010 224398626 239113290 243911550 255893170 261939795 291227725 295261350 302876834 308954630 317085015 329213950 349473270 372389550 373997710 383839755 398522150 401641019 436566325 454315251 463431945 486197023 493820925 523879590 528475025 560996565 582455450 597783225 634170030 639732925 710595649 757192085 767679510 772386575 803282038 873132650 873683175 908630502 926863890 934994275 972394046 987641850 1056950050 1121993130 1195566450 1204923057 1279465850 1309698975 1421191298 1458591069 1514384170 1544773150 1585425075 1747366350 1869988550 1919198775 2008205095 2131786947 2271576255 2317159725 2409846114 2430985115 2619397950 2804982825 2917182138 3170850150 3552978245 3785960425 3838397550 4016410190 4263573894 4543152510 4634319450 4861970230 5609965650 6024615285 7105956490 7292955345 7571920850 9237743437 10041025475 10658934735 11357881275 12049230570 12154925575 14585910690 17764891225 18475486874 20082050950 21317869470 22715762550 24309851150 27713230311 30123076425 35529782450 36464776725 46188717185 53294673675 55426460622 60246152850 72929553450 92377434370 106589347350 138566151555 230943585925 277132303110 461887171850 692830757775 1385661515550
• Sum of all divisors σ(n): 4151044831752
• Sum of proper divisors (its aliquot sum) s(n): 2765383316202
• 1385661515550 is an abundant number, because the sum of its proper divisors (2765383316202) is greater than itself. Its abundance is 1379721800652

Bases of 1385661515550

• Binary: 10100001010011111110111001100011100011110₂
• Hexadecimal: 0x1429FDCC71E
• Base-36: HOKB3866

Squares and roots of 1385661515550

• 1385661515550 squared (1385661515550²) is 1920057835676322891802500
• 1385661515550 cubed (1385661515550³) is 2660550250526906437506210821278875000
• The square root of 1385661515550 is 1177141.2470685069
• The cube root of 1385661515550 is 11148.5670919653

Scales and comparisons

• 1,385,661,515,550 seconds is equal to 44,059 years, 39 weeks, 32 minutes, 30 seconds.
• To count from 1 to 1,385,661,515,550 would take you about one hundred ten thousand, one hundred forty-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 1385661515550 cubic inches would be around 929 feet tall.

Recreational maths with 1385661515550

• 1385661515550 backwards is 0555151665831
• The number of decimal digits it has is: 13
• The sum of 1385661515550's digits is 51
• More coming soon!