20462480916480

Names of 20462480916480

• Cardinal: 20462480916480 can be written as Twenty trillion, four hundred sixty-two billion, four hundred eighty million, nine hundred sixteen thousand, four hundred eighty.

Scientific notation

• Scientific notation: 2.046248091648 × 10¹³

Factors of 20462480916480

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 25
• Sum of prime factors: 192

Divisors of 20462480916480

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 64 72 73 80 90 96 109 120 128 144 146 160 180 192 218 219 240 256 288 292 320 327 360 365 384 436 438 480 512 545 576 584 640 654 657 720 730 768 872 876 960 981 1024 1090 1095 1152 1168 1280 1308 1314 1440 1460 1536 1635 1744 1752 1920 1962 2048 2180 2190 2304 2336 2560 2616 2628 2880 2920 3072 3270 3285 3488 3504 3840 3924 4096 4360 4380 4608 4672 4905 5120 5232 5256 5760 5840 6144 6540 6570 6976 7008 7680 7848 7957 8192 8720 8760 9216 9344 9810 10240 10464 10512 11520 11680 11881 12288 13080 13140 13952 14016 15360 15696 15914 16384 17440 17520 18432 18688 19620 20480 20928 21024 23040 23360 23762 23871 24576 26160 26280 27904 28032 30720 31392 31828 32768 34880 35040 35643 36864 37376 39240 39785 40960 41856 42048 46080 46720 47524 47742 49152 52320 52560 55808 56064 59405 61440 62784 63656 65536 69760 70080 71286 71613 73728 74752 78480 79570 81920 83712 84096 92160 93440 95048 95484 98304 104640 105120 106929 111616 112128 118810 119355 122880 125568 127312 131072 139520 140160 142572 143226 147456 149504 156960 159140 163840 167424 168192 178215 184320 186880 190096 190968 196608 209280 210240 213858 223232 224256 237620 238710 245760 251136 254624 262144 279040 280320 285144 286452 294912 299008 313920 318280 327680 334848 336384 356430 358065 368640 373760 380192 381936 393216 418560 420480 427716 446464 448512 475240 477420 491520 502272 509248 524288 534645 558080 560640 570288 572904 589824 598016 627840 636560 655360 669696 672768 712860 716130 737280 747520 760384 763872 786432 837120 840960 855432 867313 892928 897024 950480 954840 983040 1004544 1018496 1069290 1116160 1121280 1140576 1145808 1179648 1196032 1255680 1273120 1310720 1339392 1345536 1425720 1432260 1474560 1495040 1520768 1527744 1572864 1674240 1681920 1710864 1734626 1785856 1794048 1900960 1909680 1966080 2009088 2036992 2138580 2232320 2242560 2281152 2291616 2359296 2392064 2511360 2546240 2601939 2621440 2678784 2691072 2851440 2864520 2949120 2990080 3041536 3055488 3348480 3363840 3421728 3469252 3571712 3588096 3801920 3819360 3932160 4018176 4073984 4277160 4336565 4464640 4485120 4562304 4583232 4718592 4784128 5022720 5092480 5203878 5357568 5382144 5702880 5729040 5898240 5980160 6083072 6110976 6696960 6727680 6843456 6938504 7143424 7176192 7603840 7638720 7805817 7864320 8036352 8147968 8554320 8673130 8929280 8970240 9124608 9166464 9568256 10045440 10184960 10407756 10715136 10764288 11405760 11458080 11796480 11960320 12166144 12221952 13009695 13393920 13455360 13686912 13877008 14286848 14352384 15207680 15277440 15611634 16072704 16295936 17108640 17346260 17858560 17940480 18249216 18332928 19136512 20090880 20369920 20815512 21430272 21528576 22811520 22916160 23592960 23920640 24332288 24443904 26019390 26787840 26910720 27373824 27754016 28573696 28704768 30415360 30554880 31223268 32145408 32591872 34217280 34692520 35717120 35880960 36498432 36665856 38273024 39029085 40181760 40739840 41631024 42860544 43057152 45623040 45832320 47841280 48664576 48887808 52038780 53575680 53821440 54747648 55508032 57147392 57409536 60830720 61109760 62446536 64290816 65183744 68434560 69385040 71434240 71761920 72996864 73331712 78058170 80363520 81479680 83262048 85721088 86114304 91246080 91664640 95682560 97329152 97775616 104077560 107151360 107642880 109495296 111016064 114819072 121661440 122219520 124893072 128581632 130367488 136869120 138770080 142868480 143523840 145993728 146663424 156116340 160727040 162959360 166524096 171442176 172228608 182492160 183329280 191365120 194658304 195551232 208155120 214302720 215285760 218990592 222032128 243322880 244439040 249786144 257163264 260734976 273738240 277540160 285736960 287047680 291987456 293326848 312232680 321454080 325918720 333048192 344457216 364984320 366658560 389316608 391102464 416310240 428605440 430571520 437981184 444064256 486645760 488878080 499572288 514326528 521469952 547476480 555080320 574095360 583974912 586653696 624465360 642908160 651837440 666096384 729968640 733317120 778633216 782204928 832620480 857210880 861143040 875962368 888128512 973291520 977756160 999144576 1042939904 1094952960 1110160640 1167949824 1173307392 1248930720 1285816320 1303674880 1332192768 1459937280 1466634240 1557266432 1564409856 1665240960 1722286080 1751924736 1776257024 1946583040 1955512320 1998289152 2085879808 2189905920 2220321280 2335899648 2346614784 2497861440 2571632640 2607349760 2664385536 2919874560 2933268480 3114532864 3128819712 3330481920 3503849472 3552514048 3893166080 3911024640 3996578304 4171759616 4379811840 4440642560 4671799296 4693229568 4995722880 5214699520 5328771072 5839749120 5866536960 6229065728 6257639424 6660963840 7007698944 7105028096 7786332160 7822049280 7993156608 8759623680 8881285120 9343598592 9386459136 9991445760 10429399040 10657542144 11679498240 11733073920 12515278848 13321927680 14015397888 14210056192 15572664320 15644098560 15986313216 17519247360 17762570240 18687197184 18772918272 19982891520 20858798080 21315084288 23358996480 23466147840 26643855360 28030795776 28420112384 31145328640 31288197120 31972626432 35038494720 35525140480 37545836544 39965783040 42630168576 46717992960 46932295680 53287710720 56061591552 56840224768 62576394240 63945252864 70076989440 71050280960 79931566080 85260337152 93435985920 93864591360 106575421440 113680449536 127890505728 140153978880 142100561920 159863132160 170520674304 187729182720 213150842880 227360899072 255781011456 280307957760 284201123840 319726264320 341041348608 426301685760 454721798144 511562022912 568402247680 639452528640 682082697216 852603371520 1023124045824 1136804495360 1278905057280 1364165394432 1705206743040 2046248091648 2273608990720 2557810114560 3410413486080 4092496183296 5115620229120 6820826972160 10231240458240 20462480916480
• Sum of all divisors σ(n): 72574027425900
• Sum of proper divisors (its aliquot sum) s(n): 52111546509420
• 20462480916480 is an abundant number, because the sum of its proper divisors (52111546509420) is greater than itself. Its abundance is 31649065592940

Bases of 20462480916480

• Binary: 100101001110001001010111010000000000000000000₂
• Hexadecimal: 0x129C4AE80000
• Base-36: 794C0T8G0

Squares and roots of 20462480916480

• 20462480916480 squared (20462480916480²) is 418713125257308180735590400
• 20462480916480 cubed (20462480916480³) is 8567909335057368537956205328745889792000
• The square root of 20462480916480 is 4523547.3819205211
• The cube root of 20462480916480 is 27351.8115641375

Scales and comparisons

• 20,462,480,916,480 seconds is equal to 650,643 years, 31 weeks, 20 hours, 48 minutes.
• To count from 1 to 20,462,480,916,480 would take you about one million, six hundred twenty-six thousand, six hundred eight 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 20462480916480 cubic inches would be around 2279.3 feet tall.

Recreational maths with 20462480916480

• 20462480916480 backwards is 08461908426402
• The number of decimal digits it has is: 14
• The sum of 20462480916480's digits is 54
• More coming soon!