11942940672

Names of 11942940672

• Cardinal: 11942940672 can be written as Eleven billion, nine hundred forty-two million, nine hundred forty thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.1942940672 × 10¹⁰

Factors of 11942940672

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 89

Divisors of 11942940672

• Number of divisors d(n): 468
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 64 71 72 78 81 96 104 108 117 128 142 144 156 162 169 192 208 213 216 234 243 256 284 288 312 324 338 351 384 416 426 432 468 486 507 512 568 576 624 639 648 676 702 768 832 852 864 923 936 972 1014 1024 1053 1136 1152 1248 1278 1296 1352 1404 1521 1536 1664 1704 1728 1846 1872 1917 1944 2028 2048 2106 2272 2304 2496 2556 2592 2704 2769 2808 3042 3072 3159 3328 3408 3456 3692 3744 3834 3888 4056 4096 4212 4544 4563 4608 4992 5112 5184 5408 5538 5616 5751 6084 6144 6318 6656 6816 6912 7384 7488 7668 7776 8112 8307 8424 9088 9126 9216 9984 10224 10368 10816 11076 11232 11502 11999 12168 12288 12636 13312 13632 13689 13824 14768 14976 15336 15552 16224 16614 16848 17253 18176 18252 18432 19968 20448 20736 21632 22152 22464 23004 23998 24336 24921 25272 26624 27264 27378 27648 29536 29952 30672 31104 32448 33228 33696 34506 35997 36352 36504 36864 39936 40896 41067 41472 43264 44304 44928 46008 47996 48672 49842 50544 53248 54528 54756 55296 59072 59904 61344 62208 64896 66456 67392 69012 71994 72704 73008 74763 79872 81792 82134 82944 86528 88608 89856 92016 95992 97344 99684 101088 107991 109056 109512 110592 118144 119808 122688 124416 129792 132912 134784 138024 143988 145408 146016 149526 159744 163584 164268 165888 173056 177216 179712 184032 191984 194688 199368 202176 215982 218112 219024 224289 236288 239616 245376 248832 259584 265824 269568 276048 287976 290816 292032 299052 323973 327168 328536 331776 346112 354432 359424 368064 383968 389376 398736 404352 431964 436224 438048 448578 472576 479232 490752 497664 519168 531648 539136 552096 575952 584064 598104 647946 654336 657072 692224 708864 718848 736128 767936 778752 797472 808704 863928 872448 876096 897156 945152 971919 981504 995328 1038336 1063296 1078272 1104192 1151904 1168128 1196208 1295892 1308672 1314144 1417728 1437696 1472256 1535872 1557504 1594944 1617408 1727856 1752192 1794312 1890304 1943838 1963008 2076672 2126592 2156544 2208384 2303808 2336256 2392416 2591784 2617344 2628288 2835456 2915757 2944512 3071744 3115008 3189888 3234816 3455712 3504384 3588624 3780608 3887676 3926016 4253184 4313088 4416768 4607616 4672512 4784832 5183568 5256576 5670912 5831514 5889024 6143488 6230016 6379776 6469632 6911424 7008768 7177248 7775352 7852032 8506368 8833536 9215232 9345024 9569664 10367136 10513152 11341824 11663028 11778048 12286976 12759552 12939264 13822848 14017536 14354496 15550704 17012736 17667072 18430464 18690048 19139328 20734272 21026304 23326056 23556096 24573952 25519104 27645696 28035072 28708992 31101408 34025472 35334144 36860928 38278656 41468544 42052608 46652112 49147904 51038208 55291392 56070144 57417984 62202816 70668288 73721856 76557312 82937088 84105216 93304224 102076416 110582784 114835968 124405632 147443712 153114624 165874176 168210432 186608448 221165568 229671936 248811264 306229248 331748352 373216896 442331136 459343872 497622528 663496704 746433792 918687744 995245056 1326993408 1492867584 1990490112 2985735168 3980980224 5971470336 11942940672
• Sum of all divisors σ(n): 39284560224
• Sum of proper divisors (its aliquot sum) s(n): 27341619552
• 11942940672 is an abundant number, because the sum of its proper divisors (27341619552) is greater than itself. Its abundance is 15398678880

Bases of 11942940672

• Binary: 1011000111110110101101000000000000₂
• Hexadecimal: 0x2C7DAD000
• Base-36: 5HIIO00

Squares and roots of 11942940672

• 11942940672 squared (11942940672²) is 142633831894911811584
• 11942940672 cubed (11942940672³) is 1703467392140953104419754344448
• The square root of 11942940672 is 109283.7621607161
• The cube root of 11942940672 is 2285.7940170283

Scales and comparisons

• 11,942,940,672 seconds is equal to 379 years, 38 weeks, 6 days, 11 hours, 31 minutes, 12 seconds.
• To count from 1 to 11,942,940,672 would take you about seven hundred fifty-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 11942940672 cubic inches would be around 190.5 feet tall.

Recreational maths with 11942940672

• 11942940672 backwards is 27604924911
• The number of decimal digits it has is: 11
• The sum of 11942940672's digits is 45
• More coming soon!