28029678166016

Names of 28029678166016

• Cardinal: 28029678166016 can be written as Twenty-eight trillion, twenty-nine billion, six hundred seventy-eight million, one hundred sixty-six thousand and sixteen.

Scientific notation

• Scientific notation: 2.8029678166016 × 10¹³

Factors of 28029678166016

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 85

Divisors of 28029678166016

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 4 8 16 19 23 32 38 41 46 64 76 82 92 128 152 164 184 256 304 328 361 368 437 512 529 608 656 722 736 779 874 943 1024 1058 1216 1312 1444 1472 1558 1748 1886 2048 2116 2432 2624 2888 2944 3116 3496 3772 4096 4232 4864 5248 5776 5888 6232 6859 6992 7544 8192 8303 8464 9728 10051 10496 11552 11776 12167 12464 13718 13984 14801 15088 16606 16928 17917 19456 20102 20992 21689 23104 23552 24334 24928 27436 27968 29602 30176 33212 33856 35834 38912 40204 41984 43378 46208 47104 48668 49856 54872 55936 59204 60352 66424 67712 71668 77824 80408 83968 86756 92416 94208 97336 99712 109744 111872 118408 120704 132848 135424 143336 155648 157757 160816 167936 173512 184832 188416 190969 194672 199424 219488 223744 231173 236816 241408 265696 270848 281219 286672 315514 321632 335872 340423 347024 369664 381938 389344 398848 412091 438976 447488 462346 473632 482816 498847 531392 541696 562438 573344 631028 643264 680846 694048 739328 763876 778688 797696 824182 877952 894976 924692 947264 965632 997694 1062784 1083392 1124876 1146688 1262056 1286528 1361692 1388096 1478656 1527752 1557376 1595392 1648364 1755904 1789952 1849384 1894528 1931264 1995388 2125568 2166784 2249752 2293376 2524112 2573056 2723384 2776192 2957312 3055504 3114752 3190784 3296728 3511808 3579904 3628411 3698768 3789056 3862528 3990776 4251136 4333568 4392287 4499504 4586752 5048224 5146112 5446768 5552384 6111008 6229504 6381568 6468037 6593456 7023616 7256822 7397536 7578112 7725056 7829729 7981552 8502272 8784574 8999008 9173504 9478093 10096448 10292224 10893536 11104768 12222016 12459008 12936074 13186912 14047232 14513644 14795072 15156224 15659458 15963104 17004544 17569148 17998016 18347008 18956186 20192896 20584448 21787072 22209536 24444032 24918016 25872148 26373824 28094464 29027288 29590144 30312448 31318916 31926208 34009088 35138296 35996032 36694016 37912372 40385792 41168896 43574144 44419072 48888064 49836032 51744296 52747648 56188928 58054576 59180288 60624896 62637832 63852416 68018176 70276592 71992064 73388032 75824744 80771584 82337792 83453453 87148288 88838144 97776128 99672064 103488592 105495296 116109152 118360576 121249792 125275664 127704832 140553184 143984128 146776064 148764851 151649488 161543168 166906906 174296576 177676288 180083767 195552256 206977184 210990592 232218304 236721152 250551328 255409664 281106368 287968256 297529702 303298976 323086336 333813812 348593152 360167534 391104512 413954368 421981184 464436608 473442304 501102656 510819328 562212736 575936512 595059404 606597952 646172672 667627624 697186304 720335068 782209024 827908736 843962368 928873216 946884608 1002205312 1021638656 1124425472 1151873024 1190118808 1213195904 1292345344 1335255248 1394372608 1440670136 1564418048 1655817472 1687924736 1857746432 1893769216 2004410624 2043277312 2248850944 2303746048 2380237616 2426391808 2670510496 2788745216 2881340272 3311634944 3375849472 3421591573 3715492864 4008821248 4086554624 4497701888 4760475232 4852783616 5341020992 5762680544 6623269888 6843183146 7430985728 8017642496 8995403776 9520950464 9705567232 10682041984 11525361088 13246539776 13686366292 14861971456 16035284992 17990807552 19041900928 19411134464 21364083968 23050722176 26493079552 27372732584 29723942912 32070569984 35981615104 38083801856 38822268928 42728167936 46101444352 52986159104 54745465168 64141139968 76167603712 77644537856 85456335872 92202888704 109490930336 152335207424 170912671744 184405777408 218981860672 304670414848 341825343488 368811554816 437963721344 609340829696 683650686976 737623109632 875927442688 1218681659392 1475246219264 1751854885376 3503709770752 7007419541504 14014839083008 28029678166016
• Sum of all divisors σ(n): 63367766380800
• Sum of proper divisors (its aliquot sum) s(n): 35338088214784
• 28029678166016 is an abundant number, because the sum of its proper divisors (35338088214784) is greater than itself. Its abundance is 7308410048768

Bases of 28029678166016

• Binary: 110010111111000101011000000101010000000000000₂
• Hexadecimal: 0x197E2B02A000
• Base-36: 9XONMOB28

Squares and roots of 28029678166016

• 28029678166016 squared (28029678166016²) is 785662858090434073257312256
• 28029678166016 cubed (28029678166016³) is 22021877059267167002372376787019519492096
• The square root of 28029678166016 is 5294306.2025175687
• The cube root of 28029678166016 is 30376.6145484941

Scales and comparisons

• 28,029,678,166,016 seconds is equal to 891,257 years, 3 weeks, 2 days, 8 hours, 46 minutes, 56 seconds.
• To count from 1 to 28,029,678,166,016 would take you about two million, two hundred twenty-eight thousand, one hundred forty-two 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 28029678166016 cubic inches would be around 2531.4 feet tall.

Recreational maths with 28029678166016

• 28029678166016 backwards is 61066187692082
• The number of decimal digits it has is: 14
• The sum of 28029678166016's digits is 62
• More coming soon!