165136031424

Names of 165136031424

• Cardinal: 165136031424 can be written as One hundred sixty-five billion, one hundred thirty-six million, thirty-one thousand, four hundred twenty-four.

Scientific notation

• Scientific notation: 1.65136031424 × 10¹¹

Factors of 165136031424

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 8421

Divisors of 165136031424

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 32 36 39 42 48 52 54 56 63 64 72 78 84 91 96 104 108 112 117 126 127 144 156 168 182 189 192 208 216 224 234 252 254 273 288 312 336 351 364 378 381 416 432 448 468 504 508 546 576 624 672 702 728 756 762 819 832 864 889 936 1008 1016 1092 1143 1248 1344 1404 1456 1512 1524 1638 1651 1728 1778 1872 2016 2032 2184 2286 2457 2496 2667 2808 2912 3024 3048 3276 3302 3429 3556 3744 4032 4064 4368 4572 4914 4953 5334 5616 5824 6048 6096 6552 6604 6858 7112 7488 8001 8128 8269 8736 9144 9828 9906 10668 11232 11557 12096 12192 13104 13208 13716 14224 14859 16002 16538 17472 18288 19656 19812 21336 22464 23114 24003 24384 24807 26208 26416 27432 28448 29718 32004 33076 34671 36576 39312 39624 42672 44577 46228 48006 49614 52416 52832 54864 56896 57883 59436 64008 66152 69342 73152 74421 78624 79248 85344 89154 92456 96012 99228 104013 105664 107497 109728 115766 118872 128016 132304 138684 148842 157248 158496 170688 173649 178308 184912 192024 198456 208026 214994 219456 223263 231532 237744 256032 264608 277368 297684 312039 316992 322491 347298 356616 369824 384048 396912 416052 429988 446526 463064 475488 512064 520947 529216 554736 595368 624078 644982 694596 713232 739648 752479 768096 793824 832104 859976 893052 926128 950976 967473 1041894 1050163 1109472 1190736 1248156 1289964 1389192 1426464 1504958 1536192 1562841 1587648 1664208 1719952 1786104 1852256 1934946 2083788 2100326 2218944 2257437 2381472 2496312 2579928 2778384 2852928 2902419 3009916 3125682 3150489 3328416 3439904 3572208 3704512 3869892 4167576 4200652 4514874 4762944 4992624 5159856 5556768 5804838 6019832 6251364 6300978 6656832 6772311 6879808 7144416 7351141 7739784 8335152 8401304 9029748 9451467 9985248 10319712 11113536 11609676 12039664 12502728 12601956 13544622 13652119 14288832 14702282 15479568 16670304 16802608 18059496 18902934 19970496 20316933 20639424 22053423 23219352 24079328 25005456 25203912 27089244 27304238 28354401 29404564 30959136 33340608 33605216 36118992 37805868 40633866 40956357 44106846 46438704 48158656 50010912 50407824 54178488 54608476 56708802 58809128 61918272 66160269 67210432 72237984 75611736 81267732 81912714 88213692 92877408 95564833 100021824 100815648 108356976 109216952 113417604 117618256 122869071 132320538 144475968 151223472 162535464 163825428 176427384 185754816 191129666 198480807 201631296 216713952 218433904 226835208 235236512 245738142 264641076 286694499 302446944 325070928 327650856 352854768 368607213 382259332 396961614 433427904 436867808 453670416 470473024 491476284 529282152 573388998 604893888 650141856 655301712 705709536 737214426 764518664 793923228 860083497 873735616 907340832 982952568 1058564304 1146777996 1300283712 1310603424 1411419072 1474428852 1529037328 1587846456 1720166994 1814681664 1965905136 2117128608 2293555992 2580250491 2621206848 2948857704 3058074656 3175692912 3440333988 3931810272 4234257216 4587111984 5160500982 5897715408 6116149312 6351385824 6880667976 7863620544 9174223968 10321001964 11795430816 12702771648 13761335952 18348447936 20642003928 23590861632 27522671904 41284007856 55045343808 82568015712 165136031424
• Sum of all divisors σ(n): 602278297600
• Sum of proper divisors (its aliquot sum) s(n): 437142266176
• 165136031424 is an abundant number, because the sum of its proper divisors (437142266176) is greater than itself. Its abundance is 272006234752

Bases of 165136031424

• Binary: 10011001110010110111111101111011000000₂
• Hexadecimal: 0x2672DFDEC0
• Base-36: 23V1Q9C0

Squares and roots of 165136031424

• 165136031424 squared (165136031424²) is 27269908874468315467776
• 165136031424 cubed (165136031424³) is 4503244528823816214379002795393024
• The square root of 165136031424 is 406369.3288426183
• The cube root of 165136031424 is 5486.3134233447

Scales and comparisons

• 165,136,031,424 seconds is equal to 5,250 years, 42 weeks, 2 days, 15 hours, 50 minutes, 24 seconds.
• To count from 1 to 165,136,031,424 would take you about ten thousand, five hundred 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 165136031424 cubic inches would be around 457.2 feet tall.

Recreational maths with 165136031424

• 165136031424 backwards is 424130631561
• 165136031424 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 165136031424's digits is 36
• More coming soon!