121407197828800

Names of 121407197828800

• Cardinal: 121407197828800 can be written as One hundred twenty-one trillion, four hundred seven billion, one hundred ninety-seven million, eight hundred twenty-eight thousand, eight hundred.

Scientific notation

• Scientific notation: 1.214071978288 × 10¹⁴

Factors of 121407197828800

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 292933

Divisors of 121407197828800

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 25 26 32 40 50 52 64 65 71 80 100 104 130 142 160 200 208 260 281 284 320 325 355 400 416 520 562 568 650 710 800 832 923 1040 1124 1136 1300 1405 1420 1600 1775 1846 2080 2248 2272 2600 2810 2840 3550 3653 3692 4160 4496 4544 4615 5200 5620 5680 7025 7100 7306 7384 8992 9230 10400 11240 11360 14050 14200 14612 14768 17984 18265 18460 19951 20800 22480 22720 23075 28100 28400 29224 29536 36530 36920 39902 44960 46150 56200 56800 58448 59072 73060 73840 79804 89920 91325 92300 99755 112400 113600 116896 146120 147680 159608 182650 184600 199510 224800 233792 259363 292240 292561 295360 319216 365300 369200 399020 449600 498775 518726 584480 585122 638432 730600 738400 798040 997550 1037452 1168960 1170244 1276864 1296815 1461200 1462805 1476800 1596080 1995100 2074904 2340488 2593630 2922400 2925610 3192160 3803293 3990200 4149808 4680976 5187260 5844800 5851220 6384320 6484075 7314025 7606586 7980400 8299616 9361952 10374520 11702440 12968150 14628050 15213172 15960800 16599232 18723904 19016465 20749040 20771831 23404880 25936300 29256100 30426344 31921600 38032930 41498080 41543662 46809760 51872600 58512200 60852688 76065860 82209641 82996160 83087324 93619520 95082325 103745200 103859155 117024400 121705376 152131720 164419282 166174648 190164650 207490400 207718310 234048800 243410752 270033803 304263440 328838564 332349296 380329300 411048205 414980800 415436620 468097600 519295775 540067606 608526880 657677128 664698592 760658600 822096410 830873240 1038591550 1068725333 1080135212 1217053760 1315354256 1329397184 1350169015 1521317200 1644192820 1661746480 2055241025 2077183100 2137450666 2160270424 2630708512 2700338030 3042634400 3288385640 3323492960 4110482050 4154366200 4274901332 4320540848 5261417024 5343626665 5400676060 5836884511 6085268800 6576771280 6646985920 6750845075 8220964100 8308732400 8549802664 8641081696 10687253330 10801352120 11673769022 13153542560 13501690150 16441928200 16617464800 17099605328 17282163392 21374506660 21602704240 23347538044 26307085120 26718133325 27003380300 29184422555 32883856400 33234929600 34199210656 42749013320 43205408480 46695076088 53436266650 54006760600 58368845110 65767712800 68398421312 75879498643 85498026640 86410816960 93390152176 106872533300 108013521200 116737690220 131535425600 145922112775 151758997286 170996053280 186780304352 213745066600 216027042400 233475380440 291844225550 303517994572 341992106560 373560608704 379397493215 427490133200 432054084800 466950760880 583688451100 607035989144 758794986430 854980266400 933901521760 1167376902200 1214071978288 1517589972860 1709960532800 1867803043520 1896987466075 2334753804400 2428143956576 3035179945720 3793974932150 4669507608800 4856287913152 6070359891440 7587949864300 9339015217600 12140719782880 15175899728600 24281439565760 30351799457200 60703598914400 121407197828800
• Sum of all divisors σ(n): 327410777744064
• Sum of proper divisors (its aliquot sum) s(n): 206003579915264
• 121407197828800 is an abundant number, because the sum of its proper divisors (206003579915264) is greater than itself. Its abundance is 84596382086464

Bases of 121407197828800

• Binary: 11011100110101101010000111001100101011011000000₂
• Hexadecimal: 0x6E6B50E656C0
• Base-36: 1719P2Y2F4

Squares and roots of 121407197828800

• 121407197828800 squared (121407197828800²) is 14739707684641379434109440000
• 121407197828800 cubed (121407197828800³) is 1789506606807939556339448576629583872000000
• The square root of 121407197828800 is 11018493.4464199777
• The cube root of 121407197828800 is 49516.2953973117

Scales and comparisons

• 121,407,197,828,800 seconds is equal to 3,860,373 years, 18 weeks, 2 days, 19 hours, 6 minutes, 40 seconds.
• To count from 1 to 121,407,197,828,800 would take you about nine million, six hundred fifty thousand, nine hundred thirty-three 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 121407197828800 cubic inches would be around 4126.4 feet tall.

Recreational maths with 121407197828800

• 121407197828800 backwards is 008828791704121
• The number of decimal digits it has is: 15
• The sum of 121407197828800's digits is 58
• More coming soon!