55391254650648

Names of 55391254650648

• Cardinal: 55391254650648 can be written as Fifty-five trillion, three hundred ninety-one billion, two hundred fifty-four million, six hundred fifty thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 5.5391254650648 × 10¹³

Factors of 55391254650648

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 540

Divisors of 55391254650648

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 37 42 54 56 63 72 74 81 84 108 111 126 148 162 168 189 216 222 252 259 296 324 333 378 444 491 504 518 567 648 666 756 777 888 982 999 1036 1134 1332 1369 1473 1512 1554 1964 1998 2072 2268 2331 2664 2738 2946 2997 3108 3437 3928 3996 4107 4419 4536 4662 5476 5892 5994 6216 6874 6993 7992 8214 8838 9324 9583 10311 10952 11784 11988 12321 13257 13748 13986 16428 17676 18167 18648 19166 20622 20979 23976 24642 26514 27496 27972 28749 30933 32856 35352 36334 36963 38332 39771 41244 41958 49284 50653 53028 54501 55944 57498 61866 72668 73926 76664 79542 82488 83916 86247 92799 98568 101306 106056 109002 110889 114996 123732 127169 145336 147852 151959 159084 163503 167832 172494 185598 202612 218004 221778 229992 241081 247464 254338 258741 278397 295704 303918 318168 327006 344988 354571 371196 381507 405224 436008 443556 455877 482162 490509 508676 517482 556794 607836 654012 672179 689976 709142 723243 742392 763014 776223 887112 911754 964324 981018 1017352 1034964 1063713 1113588 1144521 1215672 1308024 1344358 1367631 1418284 1446486 1471527 1526028 1552446 1687567 1823508 1928648 1962036 2016537 2069928 2127426 2169729 2227176 2289042 2688716 2735262 2836568 2892972 2943054 3052056 3104892 3191139 3375134 3433563 3647016 3924072 4033074 4102893 4254852 4339458 4578084 4705253 5062701 5377432 5470524 5785944 5886108 6049611 6209784 6382278 6509187 6750268 6867126 8066148 8205786 8509704 8678916 8919997 9156168 9410506 9573417 10125402 10300689 10941048 11772216 12099222 12764556 13018374 13500536 13734252 14115759 15188103 16132296 16411572 17357832 17839994 18148833 18821012 19146834 19527561 20250804 20601378 24198444 24870623 25529112 26036748 26759991 27468504 28231518 28720251 30376206 32823144 35679988 36297666 37642024 38293668 39055122 40501608 41202756 42347277 45564309 48396888 49741246 52073496 53519982 54446499 56463036 57440502 60752412 62439979 71359976 72595332 74611869 76587336 78110244 80279973 82405512 84694554 91128618 99482492 107039964 108892998 112926072 114881004 121504824 124879958 127041831 136692927 145190664 149223738 156220488 160559946 169389108 174094361 182257236 187319937 198964984 214079928 217785996 223835607 229762008 240839919 249759916 254083662 273385854 298447476 321119892 330039889 338778216 348188722 364514472 374639874 381125493 435571992 447671214 481679838 499519832 508167324 522283083 546771708 561959811 596894952 642239784 660079778 671506821 696377444 722519757 749279748 762250986 895342428 963359676 990119667 1016334648 1044566166 1093543416 1123919622 1320159556 1343013642 1392754888 1445039514 1498559496 1524501972 1566849249 1685879433 1790684856 1926719352 1980239334 2014520463 2089132332 2247839244 2310279223 2640319112 2686027284 2890079028 2970359001 3049003944 3133698498 3371758866 3960478668 4029040926 4178264664 4495678488 4620558446 4700547747 5057638299 5372054568 5780158056 5940718002 6267396996 6743517732 6930837669 7920957336 8058081852 8911077003 9241116892 9401095494 10115276598 11881436004 12211475893 12534793992 13487035464 13861675338 14101643241 16116163704 17822154006 18482233784 18802190988 20230553196 20792513007 23762872008 24422951786 26733231009 27723350676 28203286482 35644308012 36634427679 37604381976 40461106392 41585026014 48845903572 53466462018 55446701352 56406572964 62377539021 71288616024 73268855358 83170052028 85480331251 97691807144 106932924036 109903283037 112813145928 124755078042 146537710716 166340104056 170960662502 187132617063 213865848072 219806566074 249510156084 256440993753 293075421432 329709849111 341921325004 374265234126 439613132148 499020312168 512881987506 659419698222 683842650008 748530468252 769322981259 879226264296 989129547333 1025763975012 1318839396444 1497060936504 1538645962518 1978259094666 2051527950024 2307968943777 2637678792888 3077291925036 3956518189332 4615937887554 6154583850072 6923906831331 7913036378664 9231875775108 13847813662662 18463751550216 27695627325324 55391254650648
• Sum of all divisors σ(n): 182607736317600
• Sum of proper divisors (its aliquot sum) s(n): 127216481666952
• 55391254650648 is an abundant number, because the sum of its proper divisors (127216481666952) is greater than itself. Its abundance is 71825227016304

Bases of 55391254650648

• Binary: 1100100110000011001000000011101001111100011000₂
• Hexadecimal: 0x3260C80E9F18
• Base-36: JMUE2UXI0

Squares and roots of 55391254650648

• 55391254650648 squared (55391254650648²) is 3068191091772933688526819904
• 55391254650648 cubed (55391254650648³) is 169950954081244277746221725687317932897792
• The square root of 55391254650648 is 7442530.1242687625
• The cube root of 55391254650648 is 38119.4887586351

Scales and comparisons

• 55,391,254,650,648 seconds is equal to 1,761,270 years, 29 weeks, 1 day, 9 hours, 10 minutes, 48 seconds.
• To count from 1 to 55,391,254,650,648 would take you about four million, four hundred three thousand, one hundred seventy-six 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 55391254650648 cubic inches would be around 3176.6 feet tall.

Recreational maths with 55391254650648

• 55391254650648 backwards is 84605645219355
• 55391254650648 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 55391254650648's digits is 63
• More coming soon!