121042692225
121,042,692,225 is an odd composite number composed of six prime numbers multiplied together.
121042692225 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 121042692225:
35 × 52 × 72 × 13 × 31 × 1009
(3 × 3 × 3 × 3 × 3 × 5 × 5 × 7 × 7 × 13 × 31 × 1009)See below for interesting mathematical facts about the number 121042692225 from the Numbermatics database.
Names of 121042692225
- Cardinal: 121042692225 can be written as One hundred twenty-one billion, forty-two million, six hundred ninety-two thousand, two hundred twenty-five.
Scientific notation
- Scientific notation: 1.21042692225 × 1011
Factors of 121042692225
Divisors of 121042692225
- Number of divisors d(n): 432
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Complete list of divisors:
1 3 5 7 9 13 15 21 25 27 31 35 39 45 49 63 65 75 81 91 93 105 117 135 147 155 175 189 195 217 225 243 245 273 279 315 325 351 403 405 441 455 465 525 567 585 637 651 675 735 775 819 837 945 975 1009 1053 1085 1209 1215 1225 1323 1365 1395 1519 1575 1701 1755 1911 1953 2015 2025 2205 2275 2325 2457 2511 2821 2835 2925 3027 3159 3185 3255 3627 3675 3969 4095 4185 4557 4725 5045 5265 5425 5733 5859 6045 6075 6615 6825 6975 7063 7371 7533 7595 8463 8505 8775 9081 9555 9765 10075 10881 11025 11907 12285 12555 13117 13671 14105 14175 15135 15795 15925 16275 17199 17577 18135 19747 19845 20475 20925 21189 22113 22785 25225 25389 26325 27243 28665 29295 30225 31279 32643 33075 35315 36855 37665 37975 39351 41013 42315 42525 45405 47775 48825 49441 51597 52731 54405 59241 59535 61425 62775 63567 65585 68355 70525 75675 76167 78975 81729 85995 87885 90675 91819 93837 97929 98735 99225 105945 110565 113925 118053 123039 126945 136215 143325 146475 148323 154791 156395 163215 176575 177723 184275 188325 190701 196755 205065 211575 218953 227025 228501 245187 247205 257985 263655 272025 275457 281511 296205 297675 317835 327925 341775 354159 369117 380835 406627 408645 429975 439425 444969 459095 469185 489645 493675 529725 533169 552825 572103 590265 615195 634725 642733 656859 681075 685503 741615 773955 781975 816075 826371 844533 888615 953505 983775 1025325 1062477 1094765 1142505 1219881 1225935 1236025 1289925 1318275 1334907 1377285 1407555 1481025 1532671 1589175 1599507 1716309 1770795 1845585 1904175 1928199 1970577 2033135 2043225 2224845 2295475 2345925 2448225 2479113 2533599 2665845 2846389 2860515 2951325 3075975 3187431 3213665 3284295 3427515 3659643 3708075 3869775 4004721 4131855 4222665 4443075 4598013 4767525 4798521 5312385 5473825 5712525 5784597 5911731 6099405 6129675 6674535 6886425 7037775 7437339 7600797 7663355 7997535 8539167 8581545 8853975 9227925 9640995 9852885 10165675 10978929 11124225 12014163 12395565 12667995 13329225 13794039 14231945 14302575 15937155 16068325 16421475 17137575 17353791 17735193 18298215 19924723 20023605 20659275 21113325 22312017 22990065 23992605 25617501 26561925 28922985 29558655 30497025 32936787 33372675 37186695 38003985 38316775 39987675 41382117 42695835 42907725 48204975 49264425 52061373 53205579 54894645 59774169 60070815 61977825 63339975 68970195 71159725 76852503 79685775 86768955 88675965 91491075 98810361 99623615 100118025 111560085 114950325 119963025 124146351 128087505 144614925 147793275 156184119 164683935 179322507 185933475 190019925 206910585 213479175 230557509 260306865 266027895 274473225 298870845 300354075 344850975 372439053 384262515 433844775 443379825 494051805 498118075 537967521 557800425 620731755 640437525 691672527 780920595 823419675 896612535 1034552925 1152787545 1301534325 1330139475 1494354225 1613902563 1862195265 1921312575 2470259025 2689837605 3103658775 3458362635 3904602975 4483062675 4841707689 5763937725 8069512815 9310976325 13449188025 17291813175 24208538445 40347564075 121042692225
- Sum of all divisors σ(n): 291029706240
- Sum of proper divisors (its aliquot sum) s(n): 169987014015
- 121042692225 is an abundant number, because the sum of its proper divisors (169987014015) is greater than itself. Its abundance is 48944321790
Bases of 121042692225
- Binary: 11100001011101011010011101000100000012
- Hexadecimal: 0x1C2EB4E881
- Base-36: 1JLTOZ29
Squares and roots of 121042692225
- 121042692225 squared (1210426922252) is 14651333341076075450625
- 121042692225 cubed (1210426922253) is 1773436832289752351080880058890625
-
The
square root of 121042692225 is 347911.9029653915 -
The
cube root of 121042692225 is 4946.6690813989
Scales and comparisons
How big is 121042692225?- 121,042,692,225 seconds is equal to 3,848 years, 40 weeks, 5 days, 2 hours, 3 minutes, 45 seconds.
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To count from 1 to 121,042,692,225 would take you about seven thousand, six hundred ninety-seven 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 121042692225 cubic inches would be around 412.2 feet tall.
Recreational maths with 121042692225
- 121042692225 backwards is 522296240121
- The number of decimal digits it has is: 12
- The sum of 121042692225's digits is 36
- More coming soon!
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