1381468455660384

Names of 1381468455660384

• Cardinal: 1381468455660384 can be written as One quadrillion, three hundred eighty-one trillion, four hundred sixty-eight billion, four hundred fifty-five million, six hundred sixty thousand, three hundred eighty-four.

Scientific notation

• Scientific notation: 1.381468455660384 × 10¹⁵

Factors of 1381468455660384

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 216920636

Divisors of 1381468455660384

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 32 36 39 42 48 52 54 56 63 72 78 81 84 91 96 104 108 112 117 126 144 156 162 168 182 189 208 216 224 234 243 252 273 288 312 324 336 351 364 378 416 432 468 486 504 546 567 624 648 672 702 728 729 756 819 864 936 972 1008 1053 1092 1134 1248 1296 1404 1456 1458 1512 1638 1701 1872 1944 2016 2106 2184 2187 2268 2457 2592 2808 2912 2916 3024 3159 3276 3402 3744 3888 4212 4368 4374 4536 4914 5103 5616 5832 6048 6318 6552 6804 7371 7776 8424 8736 8748 9072 9477 9828 10206 11232 11664 12636 13104 13608 14742 15309 16848 17496 18144 18954 19656 20412 22113 23328 25272 26208 27216 28431 29484 30618 33696 34992 37908 39312 40824 44226 50544 54432 56862 58968 61236 66339 69984 75816 78624 81648 88452 101088 113724 117936 122472 132678 151632 163296 176904 199017 227448 235872 244944 265356 303264 353808 398034 454896 489888 530712 707616 796068 909792 1061424 1592136 2122848 3184272 6368544 216920611 433841222 650761833 867682444 1301523666 1518444277 1735364888 1952285499 2603047332 2819967943 3036888554 3470729776 3904570998 4555332831 5206094664 5639935886 5856856497 6073777108 6941459552 7809141996 8459903829 9110665662 10412189328 11279871772 11713712994 12147554216 13665998493 15618283992 16919807658 17570569491 18221331324 19739775601 20824378656 22559743544 23427425988 24295108432 25379711487 27331996986 31236567984 33839615316 35141138982 36442662648 39479551202 40997995479 45119487088 46854851976 48590216864 50759422974 52711708473 54663993972 59219326803 62473135968 67679230632 70282277964 72885325296 76139134461 78959102404 81995990958 90238974176 93709703952 101518845948 105423416946 109327987944 118438653606 122993986437 135358461264 140564555928 145770650592 152278268922 157918204808 158135125419 163991981916 177657980409 187419407904 203037691896 210846833892 218655975888 228417403383 236877307212 245987972874 270716922528 281129111856 304556537844 315836409616 316270250838 327983963832 355315960818 368981959311 406075383792 421693667784 437311951776 456834806766 473754614424 474405376257 491975945748 532973941227 562258223712 609113075688 631672819232 632540501676 655967927664 685252210149 710631921636 737963918622 812150767584 843387335568 913669613532 947509228848 948810752514 983951891496 1065947882454 1106945877933 1218226151376 1265081003352 1311935855328 1370504420298 1421263843272 1475927837244 1598921823681 1686774671136 1827339227064 1895018457696 1897621505028 1967903782992 2055756630447 2131895764908 2213891755866 2436452302752 2530162006704 2741008840596 2842527686544 2951855674488 3197843647362 3320837633799 3654678454128 3795243010056 3935807565984 4111513260894 4263791529816 4427783511732 4796765471043 5060324013408 5482017681192 5685055373088 5903711348976 6167269891341 6395687294724 6641675267598 7309356908256 7590486020112 8223026521788 8527583059632 8855567023464 9593530942086 10964035362384 11807422697952 12334539782682 12791374589448 13283350535196 14390296413129 15180972040224 16446053043576 17055166119264 17711134046928 19187061884172 21928070724768 24669079565364 25582749178896 26566701070392 28780592826258 32892106087152 35422268093856 38374123768344 43170889239387 49338159130728 51165498357792 53133402140784 57561185652516 65784212174304 76748247536688 86341778478774 98676318261456 106266804281568 115122371305032 153496495073376 172683556957548 197352636522912 230244742610064 345367113915096 460489485220128 690734227830192 1381468455660384
• Sum of all divisors σ(n): 5020341229532160
• Sum of proper divisors (its aliquot sum) s(n): 3638872773871776
• 1381468455660384 is an abundant number, because the sum of its proper divisors (3638872773871776) is greater than itself. Its abundance is 2257404318211392

Bases of 1381468455660384

• Binary: 100111010000111000000110000100100010110101101100000₂
• Hexadecimal: 0x4E87030916B60
• Base-36: DLOTUI1I00

Squares and roots of 1381468455660384

• 1381468455660384 squared (1381468455660384²) is 1908455093984686353809547027456
• 1381468455660384 cubed (1381468455660384³) is 2636470511384217659642841409343646804659503104
• The square root of 1381468455660384 is 37168110.7356882481
• The cube root of 1381468455660384 is 111373.1041282861

Scales and comparisons

• 1,381,468,455,660,384 seconds is equal to 43,926,423 years, 37 weeks, 5 days, 19 hours, 26 minutes, 24 seconds.
• To count from 1 to 1,381,468,455,660,384 would take you about one hundred thirty-one million, seven hundred seventy-nine thousand, two hundred seventy-one 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 1381468455660384 cubic inches would be around 9281.1 feet tall.

Recreational maths with 1381468455660384

• 1381468455660384 backwards is 4830665548641831
• 1381468455660384 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1381468455660384's digits is 72
• More coming soon!