121493220000

Names of 121493220000

• Cardinal: 121493220000 can be written as One hundred twenty-one billion, four hundred ninety-three million, two hundred twenty thousand.

Scientific notation

• Scientific notation: 1.2149322 × 10¹¹

Factors of 121493220000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 6315

Divisors of 121493220000

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 17 19 20 24 25 30 32 34 38 40 48 50 51 57 60 68 75 76 80 85 95 96 100 102 114 120 125 136 150 152 160 170 190 200 204 228 240 250 255 272 285 300 304 323 340 375 380 400 408 425 456 475 480 500 510 544 570 600 608 625 646 680 750 760 800 816 850 912 950 969 1000 1020 1140 1200 1250 1275 1292 1360 1425 1500 1520 1615 1632 1700 1824 1875 1900 1938 2000 2040 2125 2280 2375 2400 2500 2550 2584 2720 2850 3000 3040 3230 3400 3750 3800 3876 4000 4080 4250 4560 4750 4845 5000 5100 5168 5700 6000 6269 6375 6460 6800 7125 7500 7600 7752 8075 8160 8500 9120 9500 9690 10000 10200 10336 10625 11400 11875 12000 12538 12750 12920 13600 14250 15000 15200 15504 16150 17000 18807 19000 19380 20000 20400 21250 22800 23750 24225 25076 25500 25840 28500 30000 31008 31345 31875 32300 34000 35625 37614 38000 38760 40375 40800 42500 45600 47500 48450 50152 51000 51680 57000 60000 62690 63750 64600 68000 71250 75228 76000 77520 80750 85000 94035 95000 96900 100304 102000 106573 114000 119111 121125 125380 127500 129200 142500 150456 155040 156725 161500 170000 188070 190000 193800 200608 201875 204000 213146 228000 238222 242250 250760 255000 258400 285000 300912 313450 319719 323000 340000 357333 376140 380000 387600 403750 426292 470175 476444 484500 501520 510000 532865 570000 595555 601824 605625 626900 639438 646000 714666 752280 775200 783625 807500 852584 940350 952888 969000 1003040 1020000 1065730 1140000 1191110 1211250 1253800 1278876 1292000 1429332 1504560 1567250 1598595 1615000 1705168 1786665 1880700 1905776 1938000 2024887 2131460 2350875 2382220 2422500 2507600 2557752 2664325 2858664 2977775 3009120 3134500 3197190 3230000 3410336 3573330 3761400 3811552 3876000 3918125 4049774 4262920 4701750 4764440 4845000 5015200 5115504 5328650 5717328 5955550 6074661 6269000 6394380 6460000 7146660 7522800 7836250 7992975 8099548 8525840 8933325 9403500 9528880 9690000 10124435 10231008 10657300 11434656 11754375 11911100 12149322 12538000 12788760 13321625 14293320 14888875 15045600 15672500 15985950 16199096 17051680 17866650 18807000 19057760 19380000 20248870 21314600 23508750 23822200 24298644 25076000 25577520 26643250 28586640 29777750 30373305 31345000 31971900 32398192 35733300 37614000 39964875 40497740 42629200 44666625 47017500 47644400 48597288 50622175 51155040 53286500 57173280 59555500 60746610 62690000 63943800 64796384 66608125 71466600 74444375 75228000 79929750 80995480 85258400 89333250 94035000 95288800 97194576 101244350 106573000 119111000 121493220 125380000 127887600 133216250 142933200 148888750 151866525 159859500 161990960 178666500 188070000 194389152 199824375 202488700 213146000 223333125 238222000 242986440 253110875 255775200 266432500 285866400 297777500 303733050 319719000 323981920 357333000 376140000 399648750 404977400 426292000 446666250 476444000 485972880 506221750 532865000 595555000 607466100 639438000 714666000 759332625 799297500 809954800 893332500 971945760 1012443500 1065730000 1191110000 1214932200 1265554375 1278876000 1429332000 1518665250 1598595000 1619909600 1786665000 2024887000 2131460000 2382220000 2429864400 2531108750 3037330500 3197190000 3573330000 3796663125 4049774000 4859728800 5062217500 6074661000 6394380000 7146660000 7593326250 8099548000 10124435000 12149322000 15186652500 20248870000 24298644000 30373305000 40497740000 60746610000 121493220000
• Sum of all divisors σ(n): 444244046400
• Sum of proper divisors (its aliquot sum) s(n): 322750826400
• 121493220000 is an abundant number, because the sum of its proper divisors (322750826400) is greater than itself. Its abundance is 201257606400

Bases of 121493220000

• Binary: 1110001001001100011110110101010100000₂
• Hexadecimal: 0x1C498F6AA0
• Base-36: 1JT9XCIO

Squares and roots of 121493220000

• 121493220000 squared (121493220000²) is 14760602505968400000000
• 121493220000 cubed (121493220000³) is 1793313127590170134248000000000000
• The square root of 121493220000 is 348558.7755314733
• The cube root of 121493220000 is 4952.7987437815

Scales and comparisons

• 121,493,220,000 seconds is equal to 3,863 years, 5 weeks, 4 days, 12 hours, 40 minutes.
• To count from 1 to 121,493,220,000 would take you about seven thousand, seven hundred twenty-six 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 121493220000 cubic inches would be around 412.7 feet tall.

Recreational maths with 121493220000

• 121493220000 backwards is 000022394121
• 121493220000 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 121493220000's digits is 24
• More coming soon!