20770704240

Names of 20770704240

• Cardinal: 20770704240 can be written as Twenty billion, seven hundred seventy million, seven hundred four thousand, two hundred forty.

Scientific notation

• Scientific notation: 2.077070424 × 10¹⁰

Factors of 20770704240

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 707

Divisors of 20770704240

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 13 15 16 19 20 22 24 26 30 33 38 39 40 44 48 52 53 55 57 60 65 66 76 78 80 88 95 104 106 110 114 120 130 132 143 152 156 159 165 176 190 195 208 209 212 220 228 240 247 260 264 265 285 286 304 312 318 330 380 390 418 424 429 440 456 494 520 528 530 570 572 583 601 624 627 636 660 689 715 741 760 780 795 836 848 858 880 912 988 1007 1040 1045 1060 1140 1144 1166 1202 1235 1254 1272 1320 1378 1430 1482 1520 1560 1590 1672 1716 1749 1803 1976 2014 2067 2090 2120 2145 2280 2288 2332 2404 2470 2508 2544 2640 2717 2756 2860 2915 2964 3005 3021 3120 3135 3180 3344 3432 3445 3498 3606 3705 3952 4028 4134 4180 4240 4290 4560 4664 4808 4940 5016 5035 5434 5512 5720 5830 5928 6010 6042 6270 6360 6611 6864 6890 6996 7212 7410 7579 7813 8056 8151 8268 8360 8580 8745 9015 9328 9616 9880 10032 10070 10335 10868 11024 11077 11419 11440 11660 11856 12020 12084 12540 12720 13091 13222 13585 13780 13992 14424 14820 15105 15158 15626 16112 16302 16536 16720 17160 17490 18030 19760 19833 20140 20670 21736 22154 22737 22838 23320 23439 24040 24168 25080 26182 26444 27170 27560 27984 28848 29640 30210 30316 31252 31853 32604 33055 33072 33231 34257 34320 34980 36060 37895 39065 39273 39666 40280 40755 41340 43472 44308 45474 45676 46640 46878 48080 48336 50160 52364 52888 54340 55120 55385 57095 59280 60420 60632 62504 63706 65208 65455 66110 66462 68514 69960 72120 75790 78130 78546 79332 80560 81510 82680 85943 88616 90948 91352 93756 95559 99165 104728 105776 108680 110770 113685 114190 117195 120840 121264 125008 125609 127412 130416 130910 132220 132924 137028 139920 144001 144240 148447 151580 156260 157092 158664 159265 163020 165360 166155 171285 171886 177232 181896 182704 187512 191118 196365 198330 209456 217360 221540 227370 228380 234390 241680 251218 254824 257829 261820 264440 265848 274056 288002 296894 303160 312520 314184 317328 318530 326040 332310 342570 343772 350383 363792 375024 376827 382236 392730 396660 414089 429715 432003 443080 445341 454740 456760 468780 477795 502436 509648 515658 523640 528880 531696 548112 576004 593788 605207 606320 625040 628045 628368 637060 652080 664620 685140 687544 700766 720005 742235 753654 764472 785460 793320 828178 859430 864006 886160 890682 909480 913520 937560 955590 1004872 1031316 1047280 1051149 1152008 1187576 1210414 1242267 1256090 1274120 1289145 1329240 1370280 1375088 1401532 1440010 1484470 1507308 1528944 1570920 1586640 1632917 1656356 1718860 1728012 1751915 1781364 1815621 1818960 1875120 1884135 1911180 2009744 2062632 2070445 2102298 2160015 2226705 2304016 2375152 2420828 2484534 2512180 2548240 2578290 2658480 2740560 2803064 2880020 2968940 3014616 3026035 3141840 3265834 3312712 3437720 3456024 3503830 3562728 3631242 3768270 3822360 4125264 4140890 4204596 4320030 4453410 4554979 4841656 4898751 4969068 5024360 5156580 5255745 5606128 5760040 5937880 6029232 6052070 6211335 6531668 6625424 6657277 6875440 6912048 7007660 7125456 7262484 7536540 7644720 7867691 8164585 8281780 8409192 8640060 8906820 9078105 9109958 9683312 9797502 9938136 10048720 10313160 10511490 11520080 11875760 12104140 12422670 13063336 13314554 13664937 14015320 14524968 15073080 15735382 16329170 16563560 16818384 17280120 17813640 18156210 18219916 19595004 19876272 19971831 20626320 21022980 22774895 23603073 24208280 24493755 24845340 26126672 26629108 27329874 28030640 29049936 30146160 31470764 32658340 33127120 33286385 34560240 35627280 36312420 36439832 39190008 39338455 39943662 42045960 45549790 47206146 48416560 48987510 49690680 53258216 54659748 62941528 65316680 66572770 68324685 72624840 72879664 78380016 78676910 79887324 84091920 86544601 91099580 94412292 97975020 99381360 99859155 106516432 109319496 118015365 125883056 130633360 133145540 136649370 145249680 157353820 159774648 173089202 182199160 188824584 195950040 199718310 218638992 236030730 259633803 266291080 273298740 314707640 319549296 346178404 364398320 377649168 391900080 399436620 432723005 472061460 519267606 532582160 546597480 629415280 692356808 798873240 865446010 944122920 1038535212 1093194960 1298169015 1384713616 1597746480 1730892020 1888245840 2077070424 2596338030 3461784040 4154140848 5192676060 6923568080 10385352120 20770704240
• Sum of all divisors σ(n): 81264798720
• Sum of proper divisors (its aliquot sum) s(n): 60494094480
• 20770704240 is an abundant number, because the sum of its proper divisors (60494094480) is greater than itself. Its abundance is 39723390240

Bases of 20770704240

• Binary: 10011010110000001111100101101110000₂
• Hexadecimal: 0x4D607CB70
• Base-36: 9JIC9YO

Squares and roots of 20770704240

• 20770704240 squared (20770704240²) is 431422154625553977600
• 20770704240 cubed (20770704240³) is 8960941976310929614885185024000
• The square root of 20770704240 is 144120.4504572477
• The cube root of 20770704240 is 2748.8459836725

Scales and comparisons

• 20,770,704,240 seconds is equal to 660 years, 23 weeks, 16 hours, 4 minutes.
• To count from 1 to 20,770,704,240 would take you about one thousand, three hundred twenty 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 20770704240 cubic inches would be around 229.1 feet tall.

Recreational maths with 20770704240

• 20770704240 backwards is 04240707702
• 20770704240 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20770704240's digits is 33
• More coming soon!