28116201308946800

Names of 28116201308946800

• Cardinal: 28116201308946800 can be written as Twenty-eight quadrillion, one hundred sixteen trillion, two hundred one billion, three hundred eight million, nine hundred forty-six thousand, eight hundred.

Scientific notation

• Scientific notation: 2.81162013089468 × 10¹⁶

Factors of 28116201308946800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 35714

Divisors of 28116201308946800

• Number of divisors d(n): 450
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 23 25 28 35 40 46 49 50 56 70 80 92 98 100 112 115 140 161 175 184 196 200 230 245 280 322 343 350 368 392 400 460 490 560 575 644 686 700 784 805 920 980 1127 1150 1225 1288 1372 1400 1610 1715 1840 1960 2254 2300 2401 2450 2576 2744 2800 3220 3430 3920 4025 4508 4600 4802 4900 5488 5635 6440 6860 7889 8050 8575 9016 9200 9604 9800 11270 12005 12880 13720 15778 16100 17150 18032 19208 19600 22540 24010 27440 28175 31556 32200 34300 35677 38416 39445 45080 48020 55223 56350 60025 63112 64400 68600 71354 78890 90160 96040 110446 112700 120050 126224 137200 142708 157780 178385 192080 197225 220892 225400 240100 249739 276115 285416 315560 356770 394450 441784 450800 480200 499478 552230 570832 631120 713540 788900 820571 883568 891925 960400 998956 1104460 1248695 1380575 1427080 1577800 1641142 1748173 1783850 1997912 2208920 2497390 2761150 2854160 3155600 3282284 3496346 3567700 3995824 4102855 4417840 4994780 5522300 5743997 6243475 6564568 6992692 7135400 8205710 8740865 9989560 11044600 11487994 12237211 12486950 13129136 13985384 14270800 16411420 17481730 19979120 20514275 22089200 22975988 24474422 24973900 27970768 28719985 32822840 34963460 40207979 41028550 43704325 45951976 48948844 49947800 57439970 61186055 65645680 69926920 80415958 82057100 85660477 87408650 91903952 97897688 99895600 114879940 122372110 139853840 143599925 160831916 164114200 171320954 174817300 195795376 201039895 229759880 244744220 281455853 287199850 305930275 321663832 328228400 342641908 349634600 402079790 428302385 459519760 489488440 562911706 574399700 611860550 643327664 685283816 699269200 804159580 856604770 978976880 1005199475 1125823412 1148799400 1223721100 1272848329 1370567632 1407279265 1608319160 1713209540 1970190971 2010398950 2141511925 2251646824 2297598800 2447442200 2545696658 2814558530 3216638320 3426419080 3940381942 4020797900 4283023850 4503293648 4894884400 5091393316 5629117060 6364241645 6852838160 7036396325 7880763884 8041595800 8566047700 8909938303 9850954855 10182786632 11258234120 12728483290 14072792650 15761527768 16083191600 17132095400 17819876606 19701909710 20365573264 22516468240 25456966580 28145585300 29275511567 31523055536 31821208225 34264190800 35639753212 39403819420 44549691515 49254774275 50913933160 56291170600 58551023134 62369568121 63642416450 71279506424 78807638840 89099383030 98509548550 101827866320 112582341200 117102046268 124739136242 127284832900 142559012848 146377557835 157615277680 178198766060 197019097100 204928580969 222748457575 234204092536 249478272484 254569665800 292755115670 311847840605 356397532120 394038194200 409857161938 436586976847 445496915150 468408185072 498956544968 509139331600 585510231340 623695681210 712795064240 731887789175 788076388400 819714323876 873173953694 890993830300 997913089936 1024642904845 1171020462680 1247391362420 1434500066783 1463775578350 1559239203025 1639428647752 1746347907388 1781987660600 2049285809690 2182934884235 2342040925360 2494782724840 2869000133566 2927551156700 3056108837929 3118478406050 3278857295504 3492695814776 3563975321200 4098571619380 4365869768470 4989565449680 5123214524225 5738000267132 5855102313400 6112217675858 6236956812100 6985391629552 7172500333915 8197143238760 8731739536940 10041500467481 10246429048450 10914674421175 11476000534264 11710204626800 12224435351716 12473913624200 14345000667830 15280544189645 16394286477520 17463479073880 20083000934962 20492858096900 21829348842350 22952001068528 24448870703432 24947827248400 28690001335660 30561088379290 34926958147760 35862501669575 40166001869924 40985716193800 43658697684700 48897741406864 50207502337405 57380002671320 61122176758580 70290503272367 71725003339150 76402720948225 80332003739848 81971432387600 87317395369400 100415004674810 114760005342640 122244353517160 140581006544734 143450006678300 152805441896450 160664007479696 174634790738800 200830009349620 244488707034320 251037511687025 281162013089468 286900013356600 305610883792900 351452516361835 401660018699240 502075023374050 562324026178936 573800026713200 611221767585800 702905032723670 803320037398480 1004150046748100 1124648052357872 1222443535171600 1405810065447340 1757262581809175 2008300093496200 2811620130894680 3514525163618350 4016600186992400 5623240261789360 7029050327236700 14058100654473400 28116201308946800
• Sum of all divisors σ(n): 82231188661591848
• Sum of proper divisors (its aliquot sum) s(n): 54114987352645048
• 28116201308946800 is an abundant number, because the sum of its proper divisors (54114987352645048) is greater than itself. Its abundance is 25998786043698248

Bases of 28116201308946800

• Binary: 1100011111000111000100100111111011101000000000101110000₂
• Hexadecimal: 0x63E3893F740170
• Base-36: 7OUD0KGJHWW

Squares and roots of 28116201308946800

• 28116201308946800 squared (28116201308946800²) is 790520776045221749661725230240000
• 28116201308946800 cubed (28116201308946800³) is 22226441278192303895748663428590210601911232000000
• The square root of 28116201308946800 is 167678863.6320833371
• The cube root of 28116201308946800 is 304078.3836317771

Scales and comparisons

• 28,116,201,308,946,800 seconds is equal to 894,008,232 years, 26 weeks, 1 day, 7 hours, 53 minutes, 20 seconds.
• To count from 1 to 28,116,201,308,946,800 would take you about two billion, six hundred eighty-two million, twenty-four 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 28116201308946800 cubic inches would be around 25339.9 feet tall.

Recreational maths with 28116201308946800

• 28116201308946800 backwards is 00864980310261182
• The number of decimal digits it has is: 17
• The sum of 28116201308946800's digits is 59
• More coming soon!