121866027008

Names of 121866027008

• Cardinal: 121866027008 can be written as One hundred twenty-one billion, eight hundred sixty-six million, twenty-seven thousand and eight.

Scientific notation

• Scientific notation: 1.21866027008 × 10¹¹

Factors of 121866027008

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 23
• Sum of prime factors: 143

Divisors of 121866027008

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 8 11 16 17 22 32 34 44 64 68 88 113 121 128 136 176 187 226 242 256 272 352 374 452 484 512 544 704 748 904 968 1024 1088 1243 1408 1496 1808 1921 1936 2048 2057 2176 2486 2816 2992 3616 3842 3872 4096 4114 4352 4972 5632 5984 7232 7684 7744 8192 8228 8704 9944 11264 11968 13673 14464 15368 15488 16384 16456 17408 19888 21131 22528 23936 27346 28928 30736 30976 32768 32912 34816 39776 42262 45056 47872 54692 57856 61472 61952 65536 65824 69632 79552 84524 90112 95744 109384 115712 122944 123904 131072 131648 139264 159104 169048 180224 191488 218768 231424 232441 245888 247808 262144 263296 278528 318208 338096 360448 382976 437536 462848 464882 491776 495616 524288 526592 557056 636416 676192 720896 765952 875072 925696 929764 983552 991232 1053184 1114112 1272832 1352384 1441792 1531904 1750144 1851392 1859528 1967104 1982464 2106368 2228224 2545664 2704768 2883584 3063808 3500288 3702784 3719056 3934208 3964928 4212736 4456448 5091328 5409536 5767168 6127616 7000576 7405568 7438112 7868416 7929856 8425472 8912896 10182656 10819072 12255232 14001152 14811136 14876224 15736832 15859712 16850944 20365312 21638144 24510464 28002304 29622272 29752448 31473664 31719424 33701888 40730624 43276288 49020928 56004608 59244544 59504896 62947328 63438848 67403776 81461248 86552576 98041856 112009216 119009792 125894656 134807552 162922496 173105152 224018432 238019584 251789312 269615104 325844992 346210304 448036864 476039168 503578624 539230208 651689984 692420608 896073728 952078336 1007157248 1078460416 1384841216 1792147456 1904156672 2769682432 3584294912 3808313344 5539364864 7168589824 7616626688 11078729728 15233253376 30466506752 60933013504 121866027008
• Sum of all divisors σ(n): 286172894700
• Sum of proper divisors (its aliquot sum) s(n): 164306867692
• 121866027008 is an abundant number, because the sum of its proper divisors (164306867692) is greater than itself. Its abundance is 42440840684

Bases of 121866027008

• Binary: 1110001011111110010000000000000000000₂
• Hexadecimal: 0x1C5FC80000
• Base-36: 1JZFVW8W

Squares and roots of 121866027008

• 121866027008 squared (121866027008²) is 14851328538714585432064
• 121866027008 cubed (121866027008³) is 1809872404803672841867434773184512
• The square root of 121866027008 is 349093.1494715987
• The cube root of 121866027008 is 4957.8595273377

Scales and comparisons

• 121,866,027,008 seconds is equal to 3,874 years, 50 weeks, 10 hours, 10 minutes, 8 seconds.
• To count from 1 to 121,866,027,008 would take you about seven thousand, seven hundred forty-nine 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 121866027008 cubic inches would be around 413.2 feet tall.

Recreational maths with 121866027008

• 121866027008 backwards is 800720668121
• The number of decimal digits it has is: 12
• The sum of 121866027008's digits is 41
• More coming soon!