20439060480

Names of 20439060480

• Cardinal: 20439060480 can be written as Twenty billion, four hundred thirty-nine million, sixty thousand, four hundred eighty.

Scientific notation

• Scientific notation: 2.043906048 × 10¹⁰

Factors of 20439060480

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 47

Divisors of 20439060480

• Number of divisors d(n): 546
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 37 40 45 48 54 60 64 72 74 80 81 90 96 108 111 120 128 135 144 148 160 162 180 185 192 216 222 240 243 256 270 288 296 320 324 333 360 370 384 405 432 444 480 486 512 540 555 576 592 640 648 666 720 729 740 768 810 864 888 960 972 999 1024 1080 1110 1152 1184 1215 1280 1296 1332 1369 1440 1458 1480 1536 1620 1665 1728 1776 1920 1944 1998 2048 2160 2220 2304 2368 2430 2560 2592 2664 2738 2880 2916 2960 2997 3072 3240 3330 3456 3552 3645 3840 3888 3996 4096 4107 4320 4440 4608 4736 4860 4995 5120 5184 5328 5476 5760 5832 5920 5994 6144 6480 6660 6845 6912 7104 7290 7680 7776 7992 8214 8640 8880 8991 9216 9472 9720 9990 10240 10368 10656 10952 11520 11664 11840 11988 12288 12321 12960 13320 13690 13824 14208 14580 14985 15360 15552 15984 16428 17280 17760 17982 18432 18944 19440 19980 20480 20535 20736 21312 21904 23040 23328 23680 23976 24642 25920 26640 26973 27380 27648 28416 29160 29970 30720 31104 31968 32856 34560 35520 35964 36864 36963 37888 38880 39960 41070 41472 42624 43808 44955 46080 46656 47360 47952 49284 51840 53280 53946 54760 55296 56832 58320 59940 61440 61605 62208 63936 65712 69120 71040 71928 73926 75776 77760 79920 82140 82944 85248 87616 89910 92160 93312 94720 95904 98568 103680 106560 107892 109520 110592 110889 113664 116640 119880 123210 124416 127872 131424 134865 138240 142080 143856 147852 151552 155520 159840 164280 165888 170496 175232 179820 184320 184815 186624 189440 191808 197136 207360 213120 215784 219040 221778 227328 233280 239760 246420 248832 255744 262848 269730 276480 284160 287712 295704 311040 319680 328560 331776 332667 340992 350464 359640 369630 373248 378880 383616 394272 414720 426240 431568 438080 443556 454656 466560 479520 492840 497664 511488 525696 539460 552960 554445 568320 575424 591408 622080 639360 657120 665334 681984 700928 719280 739260 746496 757760 767232 788544 829440 852480 863136 876160 887112 933120 959040 985680 995328 998001 1022976 1051392 1078920 1108890 1136640 1150848 1182816 1244160 1278720 1314240 1330668 1363968 1401856 1438560 1478520 1492992 1534464 1577088 1658880 1663335 1704960 1726272 1752320 1774224 1866240 1918080 1971360 1996002 2045952 2102784 2157840 2217780 2273280 2301696 2365632 2488320 2557440 2628480 2661336 2803712 2877120 2957040 2985984 3068928 3154176 3326670 3409920 3452544 3504640 3548448 3732480 3836160 3942720 3992004 4091904 4205568 4315680 4435560 4603392 4731264 4976640 4990005 5114880 5256960 5322672 5607424 5754240 5914080 6137856 6308352 6653340 6819840 6905088 7009280 7096896 7464960 7672320 7885440 7984008 8411136 8631360 8871120 9206784 9462528 9980010 10229760 10513920 10645344 11508480 11828160 12275712 12616704 13306680 13810176 14018560 14193792 14929920 15344640 15770880 15968016 16822272 17262720 17742240 18413568 18925056 19960020 20459520 21027840 21290688 23016960 23656320 25233408 26613360 27620352 28037120 28387584 30689280 31541760 31936032 34525440 35484480 36827136 37850112 39920040 42055680 42581376 46033920 47312640 50466816 53226720 55240704 56775168 61378560 63083520 63872064 69050880 70968960 75700224 79840080 84111360 85162752 92067840 94625280 106453440 110481408 113550336 126167040 127744128 138101760 141937920 151400448 159680160 170325504 184135680 189250560 212906880 227100672 252334080 255488256 276203520 283875840 319360320 340651008 378501120 425813760 454201344 510976512 552407040 567751680 638720640 681302016 757002240 851627520 1021953024 1135503360 1277441280 1362604032 1703255040 2043906048 2271006720 2554882560 3406510080 4087812096 5109765120 6813020160 10219530240 20439060480
• Sum of all divisors σ(n): 75579225246
• Sum of proper divisors (its aliquot sum) s(n): 55140164766
• 20439060480 is an abundant number, because the sum of its proper divisors (55140164766) is greater than itself. Its abundance is 34701104286

Bases of 20439060480

• Binary: 10011000010010000110101000000000000₂
• Hexadecimal: 0x4C2435000
• Base-36: 9E0W000

Squares and roots of 20439060480

• 20439060480 squared (20439060480²) is 417755193305097830400
• 20439060480 cubed (20439060480³) is 8538523661796985647862382592000
• The square root of 20439060480 is 142965.2422094265
• The cube root of 20439060480 is 2734.1372362087

Scales and comparisons

• 20,439,060,480 seconds is equal to 649 years, 46 weeks, 5 days, 4 hours, 48 minutes.
• To count from 1 to 20,439,060,480 would take you about one thousand, two hundred ninety-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 20439060480 cubic inches would be around 227.8 feet tall.

Recreational maths with 20439060480

• 20439060480 backwards is 08406093402
• 20439060480 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20439060480's digits is 36
• More coming soon!