55458394992

Names of 55458394992

• Cardinal: 55458394992 can be written as Fifty-five billion, four hundred fifty-eight million, three hundred ninety-four thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 5.5458394992 × 10¹⁰

Factors of 55458394992

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 13332

Divisors of 55458394992

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 13 14 16 18 21 22 24 26 28 29 33 36 39 42 44 48 52 56 58 63 66 72 77 78 84 87 88 91 99 104 112 116 117 126 132 143 144 154 156 168 174 176 182 198 203 208 231 232 234 252 261 264 273 286 308 312 319 336 348 364 377 396 406 429 462 464 468 504 522 528 546 572 609 616 624 638 693 696 728 754 792 812 819 858 924 936 957 1001 1008 1044 1092 1131 1144 1218 1232 1276 1287 1386 1392 1456 1508 1584 1624 1638 1716 1827 1848 1872 1914 2002 2088 2184 2233 2262 2288 2436 2552 2574 2639 2772 2871 3003 3016 3248 3276 3393 3432 3654 3696 3828 4004 4147 4176 4368 4466 4524 4872 5104 5148 5278 5544 5742 6006 6032 6552 6699 6786 6864 7308 7656 7917 8008 8294 8932 9009 9048 9744 10296 10556 11088 11484 12012 12441 13104 13267 13398 13572 14616 15312 15834 16016 16588 17864 18018 18096 20097 20592 21112 22968 23751 24024 24882 26534 26796 27144 29029 29232 31668 33176 35728 36036 37323 39801 40194 42224 45936 47502 48048 49764 53068 53592 54288 58058 63336 66352 72072 74646 79602 80388 87087 92869 95004 99528 106136 107184 116116 119403 126672 144144 145937 149292 159204 160776 172471 174174 185738 190008 199056 212272 232232 238806 261261 278607 291874 298584 318408 321552 344942 348348 371476 380016 384743 437811 464464 477612 517413 522522 557214 583748 597168 636816 689884 696696 742952 769486 835821 875622 955224 1021559 1034826 1045044 1114428 1154229 1167496 1207297 1313433 1379768 1393392 1485904 1538972 1552239 1671642 1751244 1897181 1910448 2043118 2069652 2090088 2228856 2308458 2334992 2414594 2626866 2693201 2759536 3064677 3077944 3104478 3343284 3462687 3502488 3621891 3794362 4086236 4139304 4180176 4232173 4457712 4616916 4829188 5001659 5253732 5386402 5691543 6129354 6155888 6208956 6686568 6925374 7004976 7243782 7588724 8079603 8172472 8278608 8464346 9194031 9233832 9658376 10003318 10507464 10772804 10865673 11383086 12258708 12417912 12696519 13280267 13373136 13850748 14487564 15004977 15177448 16159206 16344944 16928692 17074629 18388062 18467664 19316752 20006636 21014928 21545608 21731346 22766172 24238809 24517416 24835824 25393038 26560534 27701496 28975128 29625211 30009954 30354896 32318412 33857384 34149258 35011613 36776124 38089557 39840801 40013272 43091216 43462692 45014931 45532344 48477618 49034832 50786076 53121068 55018249 55402992 57950256 59250422 60019908 64636824 67714768 68298516 70023226 73552248 76179114 79681602 80026544 86925384 88875633 90029862 91064688 96955236 101572152 105034839 106242136 110036498 118500844 119522403 120039816 129273648 136597032 140046452 147104496 152358228 159363204 165054747 173850768 177751266 180059724 193910472 203144304 210069678 212484272 220072996 237001688 239044806 240079632 266626899 273194064 280092904 304716456 315104517 318726408 330109494 355502532 360119448 385127743 387820944 420139356 440145992 474003376 478089612 495164241 533253798 560185808 609432912 630209034 637452816 660218988 711005064 720238896 770255486 840278712 880291984 956179224 990328482 1066507596 1155383229 1260418068 1320437976 1422010128 1540510972 1680557424 1912358448 1980656964 2133015192 2310766458 2520836136 2640875952 3081021944 3466149687 3961313928 4266030384 4621532916 5041672272 6162043888 6932299374 7922627856 9243065832 13864598748 18486131664 27729197496 55458394992
• Sum of all divisors σ(n): 215591201280
• Sum of proper divisors (its aliquot sum) s(n): 160132806288
• 55458394992 is an abundant number, because the sum of its proper divisors (160132806288) is greater than itself. Its abundance is 104674411296

Bases of 55458394992

• Binary: 110011101001100100111111001101110000₂
• Hexadecimal: 0xCE993F370
• Base-36: PH6HVG0

Squares and roots of 55458394992

• 55458394992 squared (55458394992²) is 3075633575088690680064
• 55458394992 cubed (55458394992³) is 170569701657925699167098411839488
• The square root of 55458394992 is 235496.0615212067
• The cube root of 55458394992 is 3813.4884222083

Scales and comparisons

• 55,458,394,992 seconds is equal to 1,763 years, 21 weeks, 13 hours, 43 minutes, 12 seconds.
• To count from 1 to 55,458,394,992 would take you about three thousand, five hundred twenty-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 55458394992 cubic inches would be around 317.8 feet tall.

Recreational maths with 55458394992

• 55458394992 backwards is 29949385455
• 55458394992 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 55458394992's digits is 63
• More coming soon!