20272806745376640

Names of 20272806745376640

• Cardinal: 20272806745376640 can be written as Twenty quadrillion, two hundred seventy-two trillion, eight hundred six billion, seven hundred forty-five million, three hundred seventy-six thousand, six hundred forty.

Scientific notation

• Scientific notation: 2.027280674537664 × 10¹⁶

Factors of 20272806745376640

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 38208618

Divisors of 20272806745376640

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 13 14 15 16 20 21 24 26 28 30 32 35 39 40 42 48 52 56 60 64 65 70 78 80 84 91 96 104 105 112 120 128 130 140 156 160 168 182 192 195 208 210 224 240 260 273 280 312 320 336 364 384 390 416 420 448 455 480 520 546 560 624 640 672 728 780 832 840 896 910 960 1040 1092 1120 1248 1344 1365 1456 1560 1664 1680 1820 1920 2080 2184 2240 2496 2688 2730 2912 3037 3120 3360 3640 4160 4368 4480 4992 5460 5824 6074 6240 6720 7280 8320 8736 9111 10920 11648 12148 12480 13440 14560 15185 17472 18222 21259 21840 24296 24960 29120 30370 34944 36444 39481 42518 43680 45555 48592 58240 60740 63777 72888 78962 85036 87360 91110 97184 106295 118443 121480 127554 145776 157924 170072 174720 182220 194368 197405 212590 236886 242960 255108 276367 291552 315848 318885 340144 364440 388736 394810 425180 473772 485920 510216 552734 583104 592215 631696 637770 680288 728880 789620 829101 850360 947544 971840 1020432 1105468 1166208 1184430 1263392 1275540 1360576 1381835 1457760 1579240 1658202 1700720 1895088 1943680 2040864 2210936 2368860 2526784 2551080 2721152 2763670 2915520 3158480 3316404 3401440 3790176 4081728 4145505 4421872 4737720 5053568 5102160 5527340 5831040 6316960 6632808 6802880 7580352 8163456 8291010 8843744 9475440 10204320 11054680 12633920 13265616 13605760 15160704 16582020 17687488 18950880 20408640 22109360 25267840 26531232 33164040 35374976 37901760 38205551 40817280 44218720 53062464 66328080 75803520 76411102 88437440 106124928 114616653 132656160 152822204 176874880 191027755 229233306 265312320 267438857 305644408 382055510 458466612 496672163 530624640 534877714 573083265 611288816 764111020 802316571 916933224 993344326 1069755428 1146166530 1222577632 1337194285 1490016489 1528222040 1604633142 1833866448 1986688652 2139510856 2292333060 2445155264 2483360815 2674388570 2980032978 3056444080 3209266284 3476705141 3667732896 3973377304 4011582855 4279021712 4584666120 4890310528 4966721630 5348777140 5960065956 6112888160 6418532568 6953410282 7335465792 7450082445 7946754608 8023165710 8558043424 9169332240 9933443260 10430115423 10697554280 11920131912 12225776320 12837065136 13906820564 14670931584 14900164890 15893509216 16046331420 17116086848 17383525705 18338664480 19866886520 20860230846 21395108560 23840263824 24451552640 25674130272 27813641128 29800329780 31787018432 32092662840 34232173696 34767051410 36677328960 39733773040 41720461692 42790217120 47680527648 51348260544 52150577115 55627282256 59600659560 63574036864 64185325680 69534102820 73354657920 79467546080 83440923384 85580434240 95361055296 102696521088 104301154230 111254564512 116030258387 119201319120 128370651360 139068205640 158935092160 166881846768 171160868480 190722110592 208602308460 222509129024 232060516774 238402638240 256741302720 278136411280 317870184320 333763693536 348090775161 417204616920 445018258048 464121033548 476805276480 513482605440 556272822560 580151291935 667527387072 696181550322 812211808709 834409233840 928242067096 953610552960 1112545645120 1160302583870 1335054774144 1392363100644 1508393359031 1624423617418 1668818467680 1740453875805 1856484134192 2225091290240 2320605167740 2436635426127 2784726201288 3016786718062 3248847234836 3337636935360 3480907751610 3712968268384 4061059043545 4525180077093 4641210335480 4873270852254 5569452402576 6033573436124 6497694469672 6675273870720 6961815503220 7425936536768 7541966795155 8122118087090 9050360154186 9282420670960 9746541704508 10558753513217 11138904805152 12067146872248 12183177130635 12995388939344 13923631006440 14851873073536 15083933590310 16244236174180 18100720308372 18564841341920 19493083409016 21117507026434 22277809610304 22625900385465 24134293744496 24366354261270 25990777878688 27847262012880 30167867180620 31676260539651 32488472348360 36201440616744 37129682683840 38986166818032 42235014052868 44555619220608 45251800770930 48268587488992 48732708522540 51981555757376 52793767566085 55694524025760 60335734361240 63352521079302 64976944696720 72402881233488 74259365367680 77972333636064 84470028105736 90503601541860 96537174977984 97465417045080 103963111514752 105587535132170 111389048051520 120671468722480 126705042158604 129953889393440 144805762466976 155944667272128 158381302698255 168940056211472 181007203083720 193074349955968 194930834090160 211175070264340 222778096103040 241342937444960 253410084317208 259907778786880 289611524933952 311889334544256 316762605396510 337880112422944 362014406167440 389861668180320 422350140528680 482685874889920 506820168634416 519815557573760 579223049867904 633525210793020 675760224845888 724028812334880 779723336360640 844700281057360 965371749779840 1013640337268832 1267050421586040 1351520449691776 1448057624669760 1559446672721280 1689400562114720 2027280674537664 2534100843172080 2896115249339520 3378801124229440 4054561349075328 5068201686344160 6757602248458880 10136403372688320 20272806745376640
• Sum of all divisors σ(n): 79557970004029440
• Sum of proper divisors (its aliquot sum) s(n): 59285163258652800
• 20272806745376640 is an abundant number, because the sum of its proper divisors (59285163258652800) is greater than itself. Its abundance is 39012356513276160

Bases of 20272806745376640

• Binary: 1001000000001100000001010100100101010001000011110000000₂
• Hexadecimal: 0x480602A4A88780
• Base-36: 5JM3YUJU6IO

Squares and roots of 20272806745376640

• 20272806745376640 squared (20272806745376640²) is 410986693335388594890015457689600
• 20272806745376640 cubed (20272806745376640³) is 8331853808909706481860218664183360418336210944000
• The square root of 20272806745376640 is 142382606.8920520923
• The cube root of 20272806745376640 is 272670.3779570109

Scales and comparisons

• 20,272,806,745,376,640 seconds is equal to 644,612,546 years, 30 weeks, 6 days, 9 hours, 4 minutes.
• To count from 1 to 20,272,806,745,376,640 would take you about one billion, nine hundred thirty-three million, eight hundred thirty-seven thousand, six hundred thirty-nine 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 20272806745376640 cubic inches would be around 22722.5 feet tall.

Recreational maths with 20272806745376640

• 20272806745376640 backwards is 04667354760827202
• The number of decimal digits it has is: 17
• The sum of 20272806745376640's digits is 69
• More coming soon!