121003968808793928865079808

Names of 121003968808793928865079808

• Cardinal: 121003968808793928865079808 can be written as One hundred twenty-one septillion, three sextillion, nine hundred sixty-eight quintillion, eight hundred eight quadrillion, seven hundred ninety-three trillion, nine hundred twenty-eight billion, eight hundred sixty-five million, seventy-nine thousand, eight hundred eight.

Scientific notation

• Scientific notation: 1.21003968808793928865079808 × 10²⁶

Factors of 121003968808793928865079808

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 2626

Divisors of 121003968808793928865079808

• Number of divisors d(n): 210
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 128 144 162 192 216 243 256 288 324 384 432 486 512 576 648 729 768 864 972 1152 1296 1458 1536 1728 1944 2304 2592 2621 2916 3456 3888 4608 5184 5242 5832 6912 7776 7863 10368 10484 11664 13824 15552 15726 20736 20968 23328 23589 31104 31452 41472 41936 46656 47178 62208 62904 70767 83872 93312 94356 124416 125808 141534 167744 186624 188712 212301 251616 283068 335488 373248 377424 424602 503232 566136 636903 670976 754848 849204 1006464 1132272 1273806 1341952 1509696 1698408 1910709 2012928 2264544 2547612 3019392 3396816 3821418 4025856 4529088 5095224 6038784 6793632 6869641 7642836 9058176 10190448 12077568 13587264 13739282 15285672 18116352 20380896 20608923 27174528 27478564 30571344 36232704 40761792 41217846 54349056 54957128 61142688 61826769 81523584 82435692 108698112 109914256 122285376 123653538 163047168 164871384 185480307 219828512 244570752 247307076 326094336 329742768 370960614 439657024 489141504 494614152 556440921 659485536 741921228 879314048 978283008 989228304 1112881842 1318971072 1483842456 1669322763 1758628096 1978456608 2225763684 2637942144 2967684912 3338645526 3517256192 3956913216 4451527368 5007968289 5275884288 5935369824 6677291052 7913826432 8903054736 10015936578 10551768576 11870739648 13354582104 15827652864 17806109472 20031873156 23741479296 26709164208 31655305728 35612218944 40063746312 47482958592 53418328416 71224437888 80127492624 94965917184 106836656832 142448875776 160254985248 213673313664 284897751552 320509970496 427346627328 641019940992 854693254656 1282039881984 2564079763968
• Sum of all divisors σ(n): 121003968808799048930594397
• Sum of proper divisors (its aliquot sum) s(n): 5120065514589
• 121003968808793928865079808 is a deficient number, because the sum of its proper divisors (5120065514589) is less than itself. Its deficiency is 121003968808788808799565219

Bases of 121003968808793928865079808

• Binary: 110010000010111100101100100101100001000001001101011111010110001011111101110001000000000₂
• Hexadecimal: 0x6417964B0826BEB17EE200
• Base-36: F7CGO2XMG1ICW8000

Squares and roots of 121003968808793928865079808

• 121003968808793928865079808 squared (121003968808793928865079808²) is 14641960467479574028116406178368064639974722209316864
• 121003968808793928865079808 cubed (121003968808793928865079808³) is 1771735327706492149131814001400122324327935695380787621779498444890960520282112
• The square root of 121003968808793928865079808 is 11000180398920.4617436963
• 121003968808793928865079808 is a perfect cube number. Its cube root is 494614152

Scales and comparisons

• 121,003,968,808,793,928,865,079,808 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 121,003,968,808,793,928,865,079,808 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 121003968808793928865079808 cubic inches would be around 41217846 feet tall.

Recreational maths with 121003968808793928865079808

• 121003968808793928865079808 backwards is 808970568829397808869300121
• The number of decimal digits it has is: 27
• The sum of 121003968808793928865079808's digits is 135
• More coming soon!