165013008160

Names of 165013008160

• Cardinal: 165013008160 can be written as One hundred sixty-five billion, thirteen million, eight thousand, one hundred sixty.

Scientific notation

• Scientific notation: 1.6501300816 × 10¹¹

Factors of 165013008160

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 139

Divisors of 165013008160

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 7 8 10 11 13 14 16 20 22 26 28 32 35 40 44 52 55 56 65 70 77 80 88 91 101 104 110 112 130 140 143 154 160 176 182 202 208 220 224 260 280 286 308 352 364 385 404 416 440 455 505 520 560 572 616 707 715 728 770 808 880 910 1001 1010 1040 1111 1120 1144 1232 1313 1414 1430 1456 1540 1616 1760 1820 2002 2020 2080 2222 2288 2464 2626 2828 2860 2912 3080 3232 3535 3640 4004 4040 4444 4576 5005 5252 5555 5656 5720 6160 6565 7070 7280 7777 8008 8080 8888 9191 10010 10201 10504 11110 11312 11440 12320 13130 14140 14443 14560 15554 16016 16160 17776 18382 20020 20402 21008 22220 22624 22880 26260 28280 28886 31108 32032 35552 36764 38885 40040 40804 42016 44440 45955 51005 52520 56560 57772 62216 71407 72215 73528 77770 80080 81608 88880 91910 101101 102010 105040 112211 113120 115544 124432 132613 142814 144430 147056 155540 160160 163216 177760 183820 202202 204020 210080 224422 231088 248864 265226 285628 288860 294112 311080 326432 357035 367640 404404 408040 448844 462176 505505 530452 561055 571256 577720 622160 663065 714070 735280 785477 808808 816080 897688 928291 1011010 1030301 1060904 1122110 1142512 1155440 1244320 1326130 1428140 1458743 1470560 1570954 1617616 1632160 1795376 1856582 2022020 2060602 2121808 2244220 2285024 2310880 2652260 2856280 2917486 3141908 3235232 3590752 3713164 3927385 4044040 4121204 4243616 4488440 4641455 5151505 5304520 5712560 5834972 6283816 7212107 7293715 7426328 7854770 8088080 8242408 8976880 9282910 10211201 10303010 10609040 11333311 11425120 11669944 12567632 13393913 14424214 14587430 14852656 15709540 16176160 16484816 17953760 18565820 20422402 20606020 21218080 22666622 23339888 25135264 26787826 28848428 29174860 29705312 31419080 32969632 36060535 37131640 40844804 41212040 45333244 46679776 51056005 53575652 56666555 57696856 58349720 62838160 66969565 72121070 74263280 79333177 81689608 82424080 90666488 93757391 102112010 107151304 113333110 115393712 116699440 125676320 133939130 144242140 147333043 148526560 158666354 163379216 164848160 181332976 187514782 204224020 214302608 226666220 230787424 233398880 267878260 288484280 294666086 317332708 326758432 362665952 375029564 396665885 408448040 428605216 453332440 468786955 535756520 576968560 589332172 634665416 736665215 750059128 793331770 816896080 906664880 937573910 1031331301 1071513040 1153937120 1178664344 1269330832 1473330430 1500118256 1586663540 1633792160 1813329760 1875147820 2062662602 2143026080 2357328688 2538661664 2946660860 3000236512 3173327080 3750295640 4125325204 4714657376 5156656505 5893321720 6346654160 7500591280 8250650408 10313313010 11786643440 12693308320 15001182560 16501300816 20626626020 23573286880 33002601632 41253252040 82506504080 165013008160
• Sum of all divisors σ(n): 528660131328
• Sum of proper divisors (its aliquot sum) s(n): 363647123168
• 165013008160 is an abundant number, because the sum of its proper divisors (363647123168) is greater than itself. Its abundance is 198634115008

Bases of 165013008160

• Binary: 10011001101011100010101010111100100000₂
• Hexadecimal: 0x266B8AAF20
• Base-36: 23T0HFZ4

Squares and roots of 165013008160

• 165013008160 squared (165013008160²) is 27229292862012226585600
• 165013008160 cubed (165013008160³) is 4493187525230253299589381738496000
• The square root of 165013008160 is 406217.9318543189
• The cube root of 165013008160 is 5484.9506844859

Scales and comparisons

• 165,013,008,160 seconds is equal to 5,246 years, 46 weeks, 6 days, 18 hours, 42 minutes, 40 seconds.
• To count from 1 to 165,013,008,160 would take you about ten thousand, four hundred ninety-three 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 165013008160 cubic inches would be around 457.1 feet tall.

Recreational maths with 165013008160

• 165013008160 backwards is 061800310561
• The number of decimal digits it has is: 12
• The sum of 165013008160's digits is 31
• More coming soon!