18960748655616

Names of 18960748655616

• Cardinal: 18960748655616 can be written as Eighteen trillion, nine hundred sixty billion, seven hundred forty-eight million, six hundred fifty-five thousand, six hundred sixteen.

Scientific notation

• Scientific notation: 1.8960748655616 × 10¹³

Factors of 18960748655616

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 4555

Divisors of 18960748655616

• Number of divisors d(n): 440
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 37 48 54 64 72 74 81 96 108 111 128 144 148 162 192 216 222 256 288 296 324 333 384 432 444 512 576 592 648 666 768 864 888 999 1024 1152 1184 1296 1332 1369 1536 1728 1776 1998 2304 2368 2592 2664 2738 2997 3072 3456 3552 3996 4107 4513 4608 4736 5184 5328 5476 5994 6912 7104 7992 8214 9026 9216 9472 10368 10656 10952 11988 12321 13539 13824 14208 15984 16428 18052 18944 20736 21312 21904 23976 24642 27078 27648 28416 31968 32856 36104 36963 37888 40617 41472 42624 43808 47952 49284 50653 54156 56832 63936 65712 72208 73926 81234 82944 85248 87616 95904 98568 101306 108312 110889 113664 121851 127872 131424 144416 147852 151959 162468 166981 170496 175232 191808 197136 202612 216624 221778 243702 255744 262848 288832 295704 303918 324936 333962 340992 350464 365553 383616 394272 405224 433248 443556 455877 487404 500943 511488 525696 577664 591408 607836 649872 667924 700928 731106 767232 788544 810448 866496 887112 911754 974808 1001886 1022976 1051392 1155328 1182816 1215672 1299744 1335848 1367631 1401856 1462212 1502829 1534464 1577088 1620896 1732992 1774224 1823508 1949616 2003772 2102784 2310656 2365632 2431344 2599488 2671696 2735262 2924424 3005658 3068928 3154176 3241792 3465984 3548448 3647016 3899232 4007544 4102893 4205568 4508487 4621312 4731264 4862688 5198976 5343392 5470524 5848848 6011316 6178297 6308352 6483584 6931968 7096896 7294032 7798464 8015088 8205786 9016974 9462528 9725376 10397952 10686784 10941048 11697696 12022632 12356594 12616704 12967168 13525461 13863936 14193792 14588064 15596928 16030176 16411572 18033948 18534891 18925056 19450752 20795904 21373568 21882096 23395392 24045264 24713188 25934336 27050922 28387584 29176128 31193856 32060352 32823144 36067896 37069782 37850112 38901504 41591808 42747136 43764192 46790784 48090528 49426376 51868672 54101844 55604673 56775168 58352256 62387712 64120704 65646288 72135792 74139564 77803008 85494272 87528384 93581568 96181056 98852752 108203688 111209346 113550336 116704512 124775424 128241408 131292576 144271584 148279128 155606016 166814019 170988544 175056768 187163136 192362112 197705504 216407376 222418692 228596989 233409024 256482816 262585152 288543168 296558256 333628038 350113536 374326272 384724224 395411008 432814752 444837384 457193978 466818048 500442057 512965632 525170304 577086336 593116512 667256076 685790967 700227072 769448448 790822016 865629504 889674768 914387956 1000884114 1050340608 1154172672 1186233024 1334512152 1371581934 1400454144 1538896896 1581644032 1731259008 1779349536 1828775912 2001768228 2057372901 2100681216 2308345344 2372466048 2669024304 2743163868 3163288064 3462518016 3558699072 3657551824 4003536456 4114745802 4201362432 4616690688 4744932096 5338048608 5486327736 6172118703 6326576128 6925036032 7117398144 7315103648 8007072912 8229491604 9489864192 10676097216 10972655472 12344237406 13850072064 14234796288 14630207296 16014145824 16458983208 18516356109 18979728384 21352194432 21945310944 24688474812 28469592576 29260414592 32028291648 32917966416 37032712218 42704388864 43890621888 49376949624 56939185152 58520829184 64056583296 65835932832 74065424436 85408777728 87781243776 98753899248 117041658368 128113166592 131671865664 148130848872 170817555456 175562487552 197507798496 234083316736 256226333184 263343731328 296261697744 351124975104 395015596992 512452666368 526687462656 592523395488 702249950208 790031193984 1053374925312 1185046790976 1580062387968 2106749850624 2370093581952 3160124775936 4740187163904 6320249551872 9480374327808 18960748655616
• Sum of all divisors σ(n): 58206157683080
• Sum of proper divisors (its aliquot sum) s(n): 39245409027464
• 18960748655616 is an abundant number, because the sum of its proper divisors (39245409027464) is greater than itself. Its abundance is 20284660371848

Bases of 18960748655616

• Binary: 100010011111010100100101100000011010000000000₂
• Hexadecimal: 0x113EA4B03400
• Base-36: 6PYG47400

Squares and roots of 18960748655616

• 18960748655616 squared (18960748655616²) is 359509989581443951368339456
• 18960748655616 cubed (18960748655616³) is 6816578551636885567447297223978328784896
• The square root of 18960748655616 is 4354394.1777951155
• The cube root of 18960748655616 is 26665.6286696945

Scales and comparisons

• 18,960,748,655,616 seconds is equal to 602,893 years, 8 weeks, 1 day, 10 hours, 33 minutes, 36 seconds.
• To count from 1 to 18,960,748,655,616 would take you about one million, five hundred seven thousand, two hundred thirty-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 18960748655616 cubic inches would be around 2222.1 feet tall.

Recreational maths with 18960748655616

• 18960748655616 backwards is 61655684706981
• 18960748655616 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18960748655616's digits is 72
• More coming soon!