28283926425040

Names of 28283926425040

• Cardinal: 28283926425040 can be written as Twenty-eight trillion, two hundred eighty-three billion, nine hundred twenty-six million, four hundred twenty-five thousand and forty.

Scientific notation

• Scientific notation: 2.828392642504 × 10¹³

Factors of 28283926425040

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3289

Divisors of 28283926425040

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 4 5 8 10 11 13 16 20 22 26 29 37 40 44 52 55 58 65 74 80 88 104 110 116 130 143 145 148 176 185 208 220 232 260 286 290 296 319 370 377 407 440 464 481 520 572 580 592 638 715 740 754 814 880 962 1040 1073 1103 1144 1160 1276 1430 1480 1508 1595 1628 1885 1924 2035 2089 2146 2206 2288 2320 2405 2552 2860 2960 3016 3190 3256 3770 3848 4070 4147 4178 4292 4412 4810 5104 5291 5365 5515 5720 6032 6380 6512 7540 7696 8140 8294 8356 8584 8824 9620 10445 10582 10730 11030 11440 11803 12133 12760 13949 14339 15080 16280 16588 16712 17168 17648 19240 20735 20890 21164 21460 22060 22979 23606 24266 25520 26455 27157 27898 28678 30160 31987 32560 33176 33424 38480 40811 41470 41780 42328 42920 44120 45958 47212 48532 52910 54314 55796 57356 59015 60581 60665 63974 66352 69745 71695 77293 81622 82940 83560 84656 85840 88240 91916 94424 97064 105820 108628 111592 114712 114895 118030 121162 121330 127948 135785 139490 143390 153439 154586 157729 159935 163244 165880 167120 183832 188848 194128 204055 211640 217256 223184 229424 229790 236060 242324 242660 255896 271570 278980 286780 298727 302905 306878 309172 315458 319870 326488 331760 351857 367664 386465 408110 415831 423280 434512 448921 459580 472120 484648 485320 511792 530543 543140 557960 573560 597454 605810 613756 618344 630916 639740 652976 666391 703714 767195 772930 787553 788645 816220 831662 850223 897842 919160 944240 969296 970640 1004809 1061086 1086280 1115920 1147120 1183519 1194908 1211620 1227512 1236688 1261832 1279480 1332782 1407428 1493635 1534390 1545860 1575106 1577290 1632440 1663324 1700446 1759285 1795684 1838320 2009618 2079155 2122172 2172560 2241497 2244605 2304167 2367038 2389816 2423240 2455024 2523664 2558960 2652715 2665564 2814856 2987270 3068780 3091720 3150212 3154580 3264880 3326648 3331955 3400892 3518570 3591368 3937765 4019236 4158310 4244344 4251115 4482994 4489210 4574141 4608334 4734076 4779632 4846480 5024045 5305430 5331128 5629712 5835973 5917595 5974540 6137560 6183440 6300424 6309160 6653296 6663910 6801784 7037140 7182736 7875530 8038472 8316620 8488688 8502230 8663083 8965988 8978420 9148282 9216668 9468152 10048090 10610860 10662256 11052899 11207485 11520835 11671946 11835190 11949080 12275120 12600848 12618320 13018709 13327820 13603568 14074280 15385747 15751060 16076944 16633240 17004460 17326166 17931976 17956840 18296564 18433336 18936304 20096180 21221720 22105798 22414970 22870705 23041670 23343892 23670380 23898160 24656467 25345837 26037418 26655640 28148560 29139461 29179865 29954171 30771494 31502120 33266480 34008920 34652332 35863952 35913680 36593128 36866672 40192360 42443440 43315415 44211596 44829940 45741410 46083340 46687784 47340760 49312934 50691674 52074836 53311280 55264495 58278922 58359730 59908342 61542988 63004240 65093545 66820843 68017840 69304664 73186256 76928735 80384720 85254179 86630830 88423192 89659880 91482820 92166680 93375568 94681520 98625868 101383348 104149672 110528990 116557844 116719460 119816684 123085976 123282335 126729185 130187090 133641686 138609328 145697305 149770855 153857470 169243217 170508358 173261660 176846384 179319760 182965640 184333360 197251736 202766696 208299344 221057980 233115688 233438920 239633368 246171952 246564670 253458370 260374180 267283372 291394610 299541710 307714940 320534071 329495881 334104215 338486434 341016716 346523320 365931280 394503472 405533392 426270895 442115960 466231376 466877840 479266736 493129340 506916740 520748360 534566744 582789220 599083420 615429880 641068142 658991762 668208430 676972868 682033432 693046640 735029273 846216085 852541790 868670959 884231920 937795969 986258680 1013833480 1041496720 1069133488 1108304327 1165578440 1198166840 1230859760 1282136284 1317983524 1336416860 1353945736 1364066864 1470058546 1602670355 1647479405 1692432170 1705083580 1737341918 1875591938 1972517360 2027666960 2216608654 2331156880 2396333680 2472371191 2564272568 2635967048 2672833720 2707891472 2940117092 3205340710 3294958810 3384864340 3410167160 3474683836 3675146365 3751183876 4343354795 4433217308 4688979845 4944742382 5128545136 5271934096 5345667440 5541521635 5880234184 6410681420 6589917620 6769728680 6820334320 6949367672 7350292730 7502367752 8686709590 8866434616 9377959690 9555380549 9889484764 11083043270 11760468368 12191347597 12361855955 12821362840 13179835240 13539457360 13898735344 14700585460 15004735504 17373419180 17732869232 18755919380 19110761098 19778969528 22166086540 24382695194 24723711910 25642725680 26359670480 27196083101 29401170920 32140825483 34746838360 37511838760 38221522196 39557939056 44332173080 47776902745 48765390388 49447423820 54392166202 58802341840 60956737985 64281650966 69493676720 75023677520 76443044392 88664346160 95553805490 97530780776 98894847640 108784332404 121913475970 128563301932 135980415505 152886088784 160704127415 191107610980 195061561552 197789695280 217568664808 243826951940 257126603864 271960831010 321408254830 353549080313 382215221960 435137329616 487653903880 514253207728 543921662020 642816509660 707098160626 764430443920 975307807760 1087843324040 1285633019320 1414196321252 1767745401565 2175686648080 2571266038640 2828392642504 3535490803130 5656785285008 7070981606260 14141963212520 28283926425040
• Sum of all divisors σ(n): 82194439219200
• Sum of proper divisors (its aliquot sum) s(n): 53910512794160
• 28283926425040 is an abundant number, because the sum of its proper divisors (53910512794160) is greater than itself. Its abundance is 25626586369120

Bases of 28283926425040

• Binary: 110011011100101011101011000110010110111010000₂
• Hexadecimal: 0x19B95D632DD0
• Base-36: A0XGFIV9S

Squares and roots of 28283926425040

• 28283926425040 squared (28283926425040²) is 799980494017075994739001600
• 28283926425040 cubed (28283926425040³) is 22626589434246129348592291372146840064000
• The square root of 28283926425040 is 5318263.4783395227
• The cube root of 28283926425040 is 30468.1837621673

Scales and comparisons

• 28,283,926,425,040 seconds is equal to 899,341 years, 19 weeks, 2 days, 13 hours, 10 minutes, 40 seconds.
• To count from 1 to 28,283,926,425,040 would take you about two million, two hundred forty-eight thousand, three hundred fifty-three 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 28283926425040 cubic inches would be around 2539 feet tall.

Recreational maths with 28283926425040

• 28283926425040 backwards is 04052462938282
• 28283926425040 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 28283926425040's digits is 55
• More coming soon!