55749165381

Names of 55749165381

• Cardinal: 55749165381 can be written as Fifty-five billion, seven hundred forty-nine million, one hundred sixty-five thousand, three hundred eighty-one.

Scientific notation

• Scientific notation: 5.5749165381 × 10¹⁰

Factors of 55749165381

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 156

Divisors of 55749165381

• Number of divisors d(n): 360
• Complete list of divisors:
  1 3 7 9 13 19 21 27 39 41 49 57 63 73 81 91 117 123 133 147 171 189 219 247 273 287 351 361 369 399 441 511 513 533 567 637 657 741 779 819 861 931 949 1053 1083 1107 1197 1323 1387 1533 1539 1599 1729 1911 1971 2009 2223 2337 2457 2527 2583 2793 2847 2993 3249 3321 3577 3591 3731 3969 4161 4599 4693 4797 5187 5453 5733 5913 6027 6643 6669 7011 7371 7581 7749 8379 8541 8979 9709 9747 10127 10731 10773 11193 12103 12483 13797 14079 14391 14801 15561 16359 17199 17689 18031 18081 19929 20007 20951 21033 22743 23247 25137 25623 26117 26353 26937 29127 29241 30381 32193 32851 33579 36309 37449 38171 38909 41391 42237 43173 44403 46501 46683 49077 51597 53067 54093 54243 56867 59787 62853 63099 67963 68229 70889 75411 76869 78351 79059 80811 87381 91143 96579 98553 100737 103607 108927 112347 114513 116727 126217 126711 133209 139503 140049 146657 147231 159201 162279 162729 170601 179361 184471 188559 192413 203889 204687 212667 229957 235053 237177 242433 262143 272363 273429 289737 295659 302211 310821 326781 342589 343539 350181 378651 380133 398069 399627 418509 439971 441693 477603 486837 496223 511803 538083 553413 565677 577239 611667 638001 689871 705159 711531 725249 739271 786429 817089 820287 883519 886977 932463 980343 1027767 1030617 1050543 1080473 1135953 1194207 1198881 1255527 1291297 1319913 1346891 1432809 1460511 1488669 1535409 1660239 1697031 1731717 1835001 1906541 1914003 2069613 2115477 2134593 2175747 2217813 2398123 2451267 2650557 2660931 2786483 2797389 3083301 3091851 3151629 3241419 3407859 3582621 3766581 3873891 3959739 4040673 4466007 4606227 4980717 5174897 5195151 5505003 5719623 5742009 6208839 6527241 6653439 7194369 7353801 7563311 7951671 8359449 8392167 9249903 9428237 9724257 10223577 10747863 11621673 11879217 12122019 13398021 14046149 14942151 15524691 15585453 16786861 17158869 18626517 19581723 19960317 21583107 22061403 22689933 23855013 25078347 27749709 28284711 29172771 32243589 34865019 36224279 36366057 40194063 42138447 46574073 50360583 51476607 52943177 58745169 59880951 64749321 68069799 71565039 75235041 84854133 87518313 98323043 104595057 108672837 109098171 126415341 139722219 151081749 154429821 158829531 194247963 204209397 225705123 254562399 294969129 326018511 379246023 419166657 453245247 476488593 612628191 688261301 763687197 884907387 978055533 1137738069 1359735741 1429465779 2064783903 2654722161 2934166599 4288397337 6194351709 7964166483 18583055127 55749165381
• Sum of all divisors σ(n): 114338962584
• Sum of proper divisors (its aliquot sum) s(n): 58589797203
• 55749165381 is an abundant number, because the sum of its proper divisors (58589797203) is greater than itself. Its abundance is 2840631822

Bases of 55749165381

• Binary: 110011111010111010001100000101000101₂
• Hexadecimal: 0xCFAE8C145
• Base-36: PLZM3B9

Squares and roots of 55749165381

• 55749165381 squared (55749165381²) is 3107969440678088875161
• 55749165381 cubed (55749165381³) is 173266702347456845484366852001341
• The square root of 55749165381 is 236112.6116517285
• The cube root of 55749165381 is 3820.1415611629

Scales and comparisons

• 55,749,165,381 seconds is equal to 1,772 years, 33 weeks, 5 days, 23 hours, 16 minutes, 21 seconds.
• To count from 1 to 55,749,165,381 would take you about three thousand, five hundred forty-five 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 55749165381 cubic inches would be around 318.3 feet tall.

Recreational maths with 55749165381

• 55749165381 backwards is 18356194755
• The number of decimal digits it has is: 11
• The sum of 55749165381's digits is 54
• More coming soon!