164455387733728

Names of 164455387733728

• Cardinal: 164455387733728 can be written as One hundred sixty-four trillion, four hundred fifty-five billion, three hundred eighty-seven million, seven hundred thirty-three thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 1.64455387733728 × 10¹⁴

Factors of 164455387733728

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1151

Divisors of 164455387733728

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 52 56 61 91 104 112 122 127 182 208 224 244 254 364 416 427 488 508 728 793 854 889 941 976 1016 1456 1586 1651 1708 1778 1882 1952 2032 2912 3172 3302 3416 3556 3721 3764 4064 5551 6344 6587 6604 6832 7112 7442 7528 7747 11102 11557 12233 12688 13174 13208 13664 14224 14884 15056 15494 16129 22204 23114 24466 25376 26047 26348 26416 28448 29768 30112 30988 32258 44408 46228 48373 48932 52094 52696 52832 54229 57401 59536 61976 64516 85631 88816 92456 96746 97864 100711 104188 105392 108458 112903 114802 119072 119507 123952 129032 171262 177632 184912 193492 195728 201422 208376 209677 210784 216916 225806 229604 239014 247904 258064 338611 342524 369824 386984 391456 401807 402844 416752 419354 433832 451612 459208 472567 478028 516128 677222 685048 704977 746213 773968 803614 805688 833504 836549 838708 867664 903224 918416 945134 956056 983869 1354444 1370096 1409954 1467739 1492426 1547936 1553591 1607228 1611376 1673098 1677416 1735328 1806448 1836832 1890268 1912112 1967738 2708888 2740192 2819908 2935478 2984852 3107182 3214456 3222752 3307969 3346196 3354832 3501461 3612896 3780536 3824224 3935476 5223491 5417776 5639816 5870956 5969704 6143371 6214364 6428912 6615938 6692392 6709664 6887083 7002922 7289927 7561072 7870952 10446982 10835552 10875137 11279632 11741912 11939408 12286742 12428728 12790297 12857824 13231876 13384784 13774166 14005844 14579854 15122144 15177389 15741904 20893964 21750274 22559264 23483824 23878816 24510227 24573484 24857456 25580594 26463752 26769568 27548332 28011688 29159708 30354778 31483808 41787928 43003597 43500548 45518993 46967648 49020454 49146968 49714912 51029489 51161188 52927504 55096664 56023376 58319416 60016009 60709556 83575856 86007194 87001096 89532079 91037986 94769051 98040908 98293936 102058978 102322376 105855008 106241723 110193328 112046752 116638832 120032018 121419112 167151712 172014388 174002192 179064158 182075972 189538102 196081816 196587872 197306057 204117956 204644752 212483446 220386656 233277664 240064036 242838224 318632951 344028776 348004384 358128316 364151944 379076204 392163632 394612114 408235912 409289504 420112063 424966892 444685547 480128072 485676448 637265902 663383357 688057552 716256632 728303888 758152408 780208117 784327264 789224228 816471824 840224126 849933784 889371094 925820729 960256144 1274531804 1326766714 1376115104 1381142399 1432513264 1456607776 1516304816 1560416234 1578448456 1632943648 1680448252 1699867568 1778742188 1851641458 1920512288 2549063608 2653533428 2762284798 2865026528 3032609632 3112798829 3120832468 3156896912 3360896504 3399735136 3557484376 3703282916 5098127216 5307066856 5461456819 5524569596 5780912111 6225597658 6241664936 6313793824 6480745103 6721793008 7114968752 7406565832 10196254432 10614133712 10922913638 11049139192 11561824222 12035669477 12451195316 12483329872 12961490206 13443586016 14229937504 14813131664 21228267424 21845827276 22098278384 23123648444 24071338954 24902390632 24966659744 25922980412 29626263328 40466384777 43691654552 44196556768 46247296888 48142677908 49804781264 51845960824 56475064469 80932769554 84249686339 87383309104 92494593776 96285355816 99609562528 103691921648 112950128938 161865539108 168499372678 174766618208 184989187552 192570711632 207383843296 225900257876 323731078216 336998745356 385141423264 395325451283 451800515752 647462156432 673997490712 734175838097 790650902566 903601031504 1294924312864 1347994981424 1468351676194 1581301805132 1807202063008 2695989962848 2936703352388 3162603610264 5139230866679 5873406704776 6325207220528 10278461733358 11746813409552 12650414441056 20556923466716 23493626819104 41113846933432 82227693866864 164455387733728
• Sum of all divisors σ(n): 408776783399712
• Sum of proper divisors (its aliquot sum) s(n): 244321395665984
• 164455387733728 is an abundant number, because the sum of its proper divisors (244321395665984) is greater than itself. Its abundance is 79866007932256

Bases of 164455387733728

• Binary: 100101011001001001000000111101111001111011100000₂
• Hexadecimal: 0x959240F79EE0
• Base-36: 1MALRFQSPS

Squares and roots of 164455387733728

• 164455387733728 squared (164455387733728²) is 27045574554650813923828777984
• 164455387733728 cubed (164455387733728³) is 4447790449866547580543082603798841420644352
• The square root of 164455387733728 is 12824016.0532388605
• The cube root of 164455387733728 is 54787.6536971337

Scales and comparisons

• 164,455,387,733,728 seconds is equal to 5,229,172 years, 33 weeks, 12 hours, 15 minutes, 28 seconds.
• To count from 1 to 164,455,387,733,728 would take you about thirteen million, seventy-two thousand, nine hundred thirty-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 164455387733728 cubic inches would be around 4565.6 feet tall.

Recreational maths with 164455387733728

• 164455387733728 backwards is 827337783554461
• The number of decimal digits it has is: 15
• The sum of 164455387733728's digits is 73
• More coming soon!