121230038606720

Names of 121230038606720

• Cardinal: 121230038606720 can be written as One hundred twenty-one trillion, two hundred thirty billion, thirty-eight million, six hundred six thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.2123003860672 × 10¹⁴

Factors of 121230038606720

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 5165

Divisors of 121230038606720

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 41 64 80 82 128 160 164 205 320 328 410 640 656 820 1217 1312 1640 1871 2029 2434 2624 3280 3742 4058 4868 5248 6085 6560 7484 8116 9355 9736 10145 12170 13120 14968 16232 18710 19472 20290 24340 26240 29936 32464 37420 38944 40580 48680 49897 59872 64928 74840 76711 77888 81160 83189 97360 99794 119744 129856 149680 153422 155776 162320 166378 194720 199588 239488 249485 259712 299360 306844 324640 332756 383555 389440 399176 415945 498970 598720 613688 649280 665512 767110 778880 798352 831890 997940 1197440 1227376 1298560 1331024 1534220 1596704 1663780 1995880 2277007 2454752 2469293 2662048 3068440 3193408 3327560 3796259 3991760 4554014 4909504 4938586 5324096 6136880 6386816 6655120 7592518 7983520 9108028 9819008 9877172 10648192 11385035 12273760 12346465 13310240 15185036 15967040 18216056 18981295 19754344 22770070 24547520 24692930 26620480 30370072 31934080 36432112 37962590 39508688 45540140 49095040 49385860 53240960 60740144 72864224 75925180 79017376 91080280 93357287 98771720 101241013 121480288 145728448 151850360 155646619 158034752 182160560 186714574 197543440 202482026 242960576 291456896 303700720 311293238 316069504 364321120 373429148 395086880 404964052 466786435 485921152 506205065 607401440 622586476 728642240 746858296 778233095 790173760 809928104 933572870 1012410130 1214802880 1245172952 1457284480 1493716592 1556466190 1580347520 1619856208 1867145740 2024820260 2429605760 2490345904 2987433184 3112932380 3239712416 3734291480 4049640520 4620047203 4980691808 5974866368 6225864760 6479424832 7468582960 8099281040 9240094406 9961383616 11949732736 12451729520 12958849664 14937165920 16198562080 18480188812 19922767232 23100236015 24903459040 29874331840 32397124160 36960377624 46200472030 49806918080 59748663680 64794248320 73920755248 92400944060 99613836160 147841510496 184801888120 189421935323 295683020992 369603776240 378843870646 591366041984 739207552480 757687741292 947109676615 1478415104960 1515375482584 1894219353230 2956830209920 3030750965168 3788438706460 6061501930336 7576877412920 12123003860672 15153754825840 24246007721344 30307509651680 60615019303360 121230038606720
• Sum of all divisors σ(n): 297433506988800
• Sum of proper divisors (its aliquot sum) s(n): 176203468382080
• 121230038606720 is an abundant number, because the sum of its proper divisors (176203468382080) is greater than itself. Its abundance is 54973429775360

Bases of 121230038606720

• Binary: 11011100100001000010001011000110010001110000000₂
• Hexadecimal: 0x6E4211632380
• Base-36: 16Z0B6X3SW

Squares and roots of 121230038606720

• 121230038606720 squared (121230038606720²) is 14696722260586821678829158400
• 121230038606720 cubed (121230038606720³) is 1781684207043181624366919117319246184448000
• The square root of 121230038606720 is 11010451.3352868509
• The cube root of 121230038606720 is 49492.1986966547

Scales and comparisons

• 121,230,038,606,720 seconds is equal to 3,854,740 years, 12 weeks, 2 days, 20 hours, 5 minutes, 20 seconds.
• To count from 1 to 121,230,038,606,720 would take you about nine million, six hundred thirty-six thousand, eight hundred fifty 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 121230038606720 cubic inches would be around 4124.3 feet tall.

Recreational maths with 121230038606720

• 121230038606720 backwards is 027606830032121
• 121230038606720 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 121230038606720's digits is 41
• More coming soon!