121901104080

Names of 121901104080

• Cardinal: 121901104080 can be written as One hundred twenty-one billion, nine hundred one million, one hundred four thousand and eighty.

Scientific notation

• Scientific notation: 1.2190110408 × 10¹¹

Factors of 121901104080

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 5366

Divisors of 121901104080

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 31 35 36 40 42 45 48 56 60 62 63 70 72 80 84 90 93 105 112 120 124 126 140 144 151 155 168 180 186 210 217 240 248 252 279 280 302 310 315 336 360 372 420 434 453 465 496 504 558 560 604 620 630 651 720 744 755 840 868 906 930 1008 1057 1085 1116 1208 1240 1260 1302 1359 1395 1488 1510 1680 1736 1812 1860 1953 2114 2170 2232 2265 2416 2480 2520 2604 2718 2790 3020 3171 3255 3472 3624 3720 3906 4228 4340 4464 4530 4681 5040 5167 5208 5285 5436 5580 6040 6342 6510 6795 7248 7440 7812 8456 8680 9060 9362 9513 9765 10334 10416 10570 10872 11160 12080 12684 13020 13590 14043 15501 15624 15855 16912 17360 18120 18724 19026 19530 20668 21140 21744 22320 23405 25368 25835 26040 27180 28086 31002 31248 31710 32767 36169 36240 37448 38052 39060 41336 42129 42280 46503 46810 47565 50736 51670 52080 54360 56172 62004 63420 65534 70215 72338 74896 76104 77505 78120 82672 84258 84560 93006 93620 95130 98301 103340 108507 108720 112344 124008 126840 131068 140430 144676 152208 155010 156240 160177 163835 168516 180845 186012 187240 190260 196602 206680 210645 217014 224688 232515 248016 253680 262136 280860 289352 294903 310020 320354 325521 327670 337032 361690 372024 374480 380520 393204 413360 421290 434028 465030 480531 491505 524272 542535 561720 578704 589806 620040 640708 651042 655340 674064 723380 744048 761040 780217 786408 800885 842580 868056 930060 961062 983010 1085070 1121239 1123440 1179612 1240080 1281416 1302084 1310680 1441593 1446760 1474515 1560434 1572816 1601770 1627605 1685160 1736112 1860120 1922124 1966020 2170140 2242478 2340651 2359224 2402655 2562832 2604168 2621360 2883186 2893520 2949030 3120868 3203540 3255210 3363717 3370320 3720240 3844248 3901085 3932040 4340280 4484956 4681302 4718448 4805310 5208336 5461519 5606195 5766372 5898060 6241736 6407080 6510420 6727434 7021953 7207965 7688496 7802170 7864080 8680560 8969912 9362604 9610620 10091151 10923038 11212390 11532744 11703255 11796120 12483472 12814160 13020840 13454868 14043906 14415930 15604340 16384557 16818585 17939824 18725208 19221240 20182302 21846076 22424780 23065488 23406510 23592240 24186727 26041680 26909736 27307595 28087812 28831860 31208680 32769114 33637170 35109765 37450416 38442480 40364604 43692152 44849560 46813020 48373454 49153671 50455755 53819472 54615190 56175624 57663720 62417360 65538228 67274340 70219530 72560181 80729208 81922785 87384304 89699120 93626040 96746908 98307342 100911510 109230380 112351248 115327440 120933635 131076456 134548680 140439060 145120362 161458416 163845570 169307089 187252080 193493816 196614684 201823020 217680543 218460760 241867270 245768355 262152912 269097360 280878120 290240724 327691140 338614178 362800905 386987632 393229368 403646040 435361086 436921520 483734540 491536710 507921267 561756240 580481448 655382280 677228356 725601810 786458736 807292080 846535445 870722172 967469080 983073420 1015842534 1088402715 1160962896 1310764560 1354456712 1451203620 1523763801 1693070890 1741444344 1934938160 1966146840 2031685068 2176805430 2539606335 2708913424 2902407240 3047527602 3386141780 3482888688 3932293680 4063370136 4353610860 5079212670 5804814480 6095055204 6772283560 7618819005 8126740272 8707221720 10158425340 12190110408 13544567120 15237638010 17414443440 20316850680 24380220816 30475276020 40633701360 60950552040 121901104080
• Sum of all divisors σ(n): 486253068288
• Sum of proper divisors (its aliquot sum) s(n): 364351964208
• 121901104080 is an abundant number, because the sum of its proper divisors (364351964208) is greater than itself. Its abundance is 242450860128

Bases of 121901104080

• Binary: 1110001100001110111110011101111010000₂
• Hexadecimal: 0x1C61DF3BD0
• Base-36: 1K00RPW0

Squares and roots of 121901104080

• 121901104080 squared (121901104080²) is 14859879175922992646400
• 121901104080 cubed (121901104080³) is 1811435678040413356653881037312000
• The square root of 121901104080 is 349143.3861324027
• The cube root of 121901104080 is 4958.3351603399

Scales and comparisons

• 121,901,104,080 seconds is equal to 3,876 years, 4 weeks, 9 hours, 48 minutes.
• To count from 1 to 121,901,104,080 would take you about seven thousand, seven hundred fifty-two 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 121901104080 cubic inches would be around 413.2 feet tall.

Recreational maths with 121901104080

• 121901104080 backwards is 080401109121
• The number of decimal digits it has is: 12
• The sum of 121901104080's digits is 27
• More coming soon!