123042656016

Names of 123042656016

• Cardinal: 123042656016 can be written as One hundred twenty-three billion, forty-two million, six hundred fifty-six thousand and sixteen.

Scientific notation

• Scientific notation: 1.23042656016 × 10¹¹

Factors of 123042656016

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 23089

Divisors of 123042656016

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 27 28 31 36 38 42 48 54 56 57 62 63 72 76 81 84 93 108 112 114 124 126 133 144 152 162 168 171 186 189 216 217 228 248 252 266 279 304 324 336 342 372 378 399 432 434 456 496 504 513 532 558 567 589 648 651 684 744 756 798 837 868 912 1008 1026 1064 1116 1134 1178 1197 1296 1302 1368 1488 1512 1539 1596 1674 1736 1767 1953 2052 2128 2232 2268 2356 2394 2511 2604 2736 3024 3078 3192 3348 3472 3534 3591 3906 4104 4123 4464 4536 4712 4788 5022 5208 5301 5859 6156 6384 6696 7068 7182 7812 8208 8246 9072 9424 9576 10044 10416 10602 10773 11718 12312 12369 13392 14136 14364 15624 15903 16492 17577 19152 20088 21204 21546 23027 23436 24624 24738 28272 28728 31248 31806 32984 35154 37107 40176 42408 43092 46054 46872 47709 49476 57456 63612 65968 69081 70308 74214 84816 86184 92108 93744 95418 98952 111321 127224 138162 140616 148428 161189 172368 184216 190836 197904 207243 222642 254448 276324 281232 296856 322378 333963 368432 381672 414486 437513 445284 483567 552648 593712 621729 644756 667926 713837 763344 828972 875026 890568 967134 1105296 1243458 1289512 1312539 1335852 1427674 1450701 1657944 1750052 1781136 1865187 1934268 2141511 2486916 2579024 2625078 2671704 2855348 2901402 3062591 3315888 3500104 3730374 3868536 3937617 4283022 4352103 4973832 4996859 5250156 5343408 5710696 5802804 6125182 6424533 7000208 7460748 7737072 7875234 8566044 8704206 9187773 9947664 9993718 10500312 11421392 11605608 11812851 12250364 12849066 13056309 13562903 14921496 14990577 15750468 17132088 17408412 18375546 19273599 19987436 21000624 23211216 23625702 24500728 25698132 26112618 27125806 27563319 29842992 29981154 31500936 34264176 34816824 35438553 36751092 38547198 39974872 40688709 44971731 47251404 49001456 51396264 52225236 54251612 55126638 57820797 59962308 63001872 69633648 70877106 73502184 77094396 79949744 81377418 82689957 89943462 94502808 94940321 102792528 104450472 108503224 110253276 115641594 119924616 122066127 134915193 141754212 147004368 154188792 162754836 165379914 179886924 189005616 189880642 208900944 217006448 220506552 231283188 239849232 244132254 248069871 269830386 283508424 284820963 308377584 325509672 330759828 359773848 366198381 379761284 404745579 441013104 462566376 488264508 496139742 539660772 567016848 569641926 651019344 661519656 719547696 732396762 759522568 809491158 854462889 925132752 976529016 992279484 1079321544 1098595143 1139283852 1323039312 1464793524 1519045136 1618982316 1708925778 1953058032 1984558968 2158643088 2197190286 2278567704 2563388667 2929587048 3237964632 3417851556 3969117936 4394380572 4557135408 5126777334 5859174096 6475929264 6835703112 7690166001 8788761144 10253554668 13671406224 15380332002 17577522288 20507109336 30760664004 41014218672 61521328008 123042656016
• Sum of all divisors σ(n): 442255503360
• Sum of proper divisors (its aliquot sum) s(n): 319212847344
• 123042656016 is an abundant number, because the sum of its proper divisors (319212847344) is greater than itself. Its abundance is 196170191328

Bases of 123042656016

• Binary: 1110010100101111010011110111100010000₂
• Hexadecimal: 0x1CA5E9EF10
• Base-36: 1KIWF500

Squares and roots of 123042656016

• 123042656016 squared (123042656016²) is 15139495199471700992256
• 123042656016 cubed (123042656016³) is 1862803700084479810116560887812096
• The square root of 123042656016 is 350774.3662470221
• The cube root of 123042656016 is 4973.7646623935

Scales and comparisons

• 123,042,656,016 seconds is equal to 3,912 years, 19 weeks, 3 days, 19 hours, 33 minutes, 36 seconds.
• To count from 1 to 123,042,656,016 would take you about seven thousand, eight hundred twenty-four 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 123042656016 cubic inches would be around 414.5 feet tall.

Recreational maths with 123042656016

• 123042656016 backwards is 610656240321
• 123042656016 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 123042656016's digits is 36
• More coming soon!