27907331342121

Names of 27907331342121

• Cardinal: 27907331342121 can be written as Twenty-seven trillion, nine hundred seven billion, three hundred thirty-one million, three hundred forty-two thousand, one hundred twenty-one.

Scientific notation

• Scientific notation: 2.7907331342121 × 10¹³

Factors of 27907331342121

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 21

Divisors of 27907331342121

• Number of divisors d(n): 315
• Complete list of divisors:
  1 3 7 9 11 21 27 33 49 63 77 81 99 121 147 189 231 243 297 343 363 441 539 567 693 729 847 891 1029 1089 1323 1331 1617 1701 2079 2187 2401 2541 2673 3087 3267 3773 3969 3993 4851 5103 5929 6237 6561 7203 7623 8019 9261 9317 9801 11319 11907 11979 14553 14641 15309 17787 18711 21609 22869 24057 26411 27783 27951 29403 33957 35721 35937 41503 43659 43923 45927 53361 56133 64827 65219 68607 72171 79233 83349 83853 88209 101871 102487 107163 107811 124509 130977 131769 160083 161051 168399 194481 195657 205821 237699 250047 251559 264627 290521 305613 307461 321489 323433 373527 392931 395307 456533 480249 483153 505197 583443 586971 617463 713097 717409 750141 754677 793881 871563 916839 922383 970299 1120581 1127357 1178793 1185921 1369599 1440747 1449459 1750329 1760913 1771561 1852389 2139291 2152227 2250423 2264031 2614689 2750517 2767149 2910897 3195731 3361743 3382071 3536379 3557763 4108797 4322241 4348377 5021863 5250987 5282739 5314683 5557167 6417873 6456681 6792093 7844067 7891499 8251551 8301447 8732691 9587193 10085229 10146213 10673289 12326391 12400927 12966723 13045131 15065589 15752961 15848217 15944049 19253619 19370043 20376279 23532201 23674497 24754653 24904341 28761579 30255687 30438639 32019867 35153041 36979173 37202781 38900169 39135393 45196767 47544651 47832147 55240493 57760857 58110129 61128837 70596603 71023491 74713023 86284737 86806489 90767061 91315917 96059601 105459123 110937519 111608343 117406179 135590301 142633953 143496441 165721479 173282571 174330387 211789809 213070473 224139069 258854211 260419467 272301183 273947751 316377369 332812557 334825029 352218537 386683451 406770903 427901859 430489323 497164437 522991161 607645423 635369427 639211419 672417207 776562633 781258401 821843253 949132107 998437671 1004475087 1056655611 1160050353 1220312709 1291467969 1491493311 1568973483 1822936269 1906108281 1917634257 2329687899 2343775203 2465529759 2847396321 2995313013 3013425261 3480151059 3660938127 3874403907 4253517961 4474479933 4706920449 5468808807 5752902771 6989063697 7031325609 7396589277 8542188963 9040275783 10440453177 10982814381 11623211721 12760553883 13423439799 16406426421 17258708313 20967191091 21093976827 25626566889 27120827349 31321359531 32948443143 38281661649 40270319397 49219279263 51776124939 63281930481 76879700667 81362482047 93964078593 114844984947 120810958191 147657837789 189845791443 230639102001 281892235779 344534954841 362432874573 442973513367 569537374329 845676707337 1033604864523 1328920540101 2537030122011 3100814593569 3986761620303 9302443780707 27907331342121
• Sum of all divisors σ(n): 53715684515597
• Sum of proper divisors (its aliquot sum) s(n): 25808353173476
• 27907331342121 is a deficient number, because the sum of its proper divisors (25808353173476) is less than itself. Its deficiency is 2098978168645

Bases of 27907331342121

• Binary: 110010110000110101110100100100011111100101001₂
• Hexadecimal: 0x1961AE923F29
• Base-36: 9W4G8J9K9

Squares and roots of 27907331342121

• 27907331342121 squared (27907331342121²) is 778819142638929095148778641
• 27907331342121 cubed (27907331342121³) is 21734763869211191642620520741512468437561
• 27907331342121 is a perfect square number. Its square root is 5282739
• The cube root of 27907331342121 is 30332.3530957943
• Being both a perfect square and a perfect cube, 27907331342121 is also a perfect sixth number.

Scales and comparisons

• 27,907,331,342,121 seconds is equal to 887,366 years, 42 weeks, 2 days, 3 hours, 55 minutes, 21 seconds.
• To count from 1 to 27,907,331,342,121 would take you about two million, two hundred eighteen thousand, four hundred seventeen 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 27907331342121 cubic inches would be around 2527.7 feet tall.

Recreational maths with 27907331342121

• 27907331342121 backwards is 12124313370972
• The number of decimal digits it has is: 14
• The sum of 27907331342121's digits is 45
• More coming soon!