20474649600
20,474,649,600 is an even composite number composed of five prime numbers multiplied together.
20474649600 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred ninety-six divisors.
Prime factorization of 20474649600:
210 × 3 × 52 × 292 × 317
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 29 × 29 × 317)See below for interesting mathematical facts about the number 20474649600 from the Numbermatics database.
Names of 20474649600
- Cardinal: 20474649600 can be written as Twenty billion, four hundred seventy-four million, six hundred forty-nine thousand, six hundred.
Scientific notation
- Scientific notation: 2.04746496 × 1010
Factors of 20474649600
Divisors of 20474649600
- Number of divisors d(n): 396
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 25 29 30 32 40 48 50 58 60 64 75 80 87 96 100 116 120 128 145 150 160 174 192 200 232 240 256 290 300 317 320 348 384 400 435 464 480 512 580 600 634 640 696 725 768 800 841 870 928 951 960 1024 1160 1200 1268 1280 1392 1450 1536 1585 1600 1682 1740 1856 1902 1920 2175 2320 2400 2523 2536 2560 2784 2900 3072 3170 3200 3364 3480 3712 3804 3840 4205 4350 4640 4755 4800 5046 5072 5120 5568 5800 6340 6400 6728 6960 7424 7608 7680 7925 8410 8700 9193 9280 9510 9600 10092 10144 11136 11600 12615 12680 12800 13456 13920 14848 15216 15360 15850 16820 17400 18386 18560 19020 19200 20184 20288 21025 22272 23200 23775 25230 25360 25600 26912 27579 27840 29696 30432 31700 33640 34800 36772 37120 38040 38400 40368 40576 42050 44544 45965 46400 47550 50460 50720 53824 55158 55680 60864 63075 63400 67280 69600 73544 74240 76080 76800 80736 81152 84100 89088 91930 92800 95100 100920 101440 107648 110316 111360 121728 126150 126800 134560 137895 139200 147088 148480 152160 161472 162304 168200 183860 185600 190200 201840 202880 215296 220632 222720 229825 243456 252300 253600 266597 269120 275790 278400 294176 304320 322944 324608 336400 367720 371200 380400 403680 405760 430592 441264 445440 459650 486912 504600 507200 533194 538240 551580 556800 588352 608640 645888 672800 689475 735440 742400 760800 799791 807360 811520 861184 882528 919300 973824 1009200 1014400 1066388 1076480 1103160 1113600 1176704 1217280 1291776 1332985 1345600 1378950 1470880 1521600 1599582 1614720 1623040 1765056 1838600 2018400 2028800 2132776 2152960 2206320 2227200 2353408 2434560 2583552 2665970 2691200 2757900 2941760 3043200 3199164 3229440 3530112 3677200 3998955 4036800 4057600 4265552 4305920 4412640 4706816 4869120 5331940 5382400 5515800 5883520 6086400 6398328 6458880 6664925 7060224 7354400 7997910 8073600 8115200 8531104 8825280 9413632 10663880 10764800 11031600 11767040 12172800 12796656 12917760 13329850 14120448 14708800 15995820 16147200 17062208 17650560 19994775 21327760 21529600 22063200 23534080 24345600 25593312 26659700 28240896 29417600 31991640 32294400 34124416 35301120 39989550 42655520 44126400 47068160 51186624 53319400 58835200 63983280 64588800 68248832 70602240 79979100 85311040 88252800 102373248 106638800 117670400 127966560 136497664 141204480 159958200 170622080 176505600 204746496 213277600 235340800 255933120 272995328 319916400 341244160 353011200 409492992 426555200 511866240 639832800 682488320 706022400 818985984 853110400 1023732480 1279665600 1364976640 1706220800 2047464960 2559331200 3412441600 4094929920 5118662400 6824883200 10237324800 20474649600
- Sum of all divisors σ(n): 70304771784
- Sum of proper divisors (its aliquot sum) s(n): 49830122184
- 20474649600 is an abundant number, because the sum of its proper divisors (49830122184) is greater than itself. Its abundance is 29355472584
Bases of 20474649600
- Binary: 100110001000110001001011100000000002
- Hexadecimal: 0x4C4625C00
- Base-36: 9EM2SQO
Squares and roots of 20474649600
- 20474649600 squared (204746496002) is 419211276242780160000
- 20474649600 cubed (204746496003) is 8583203989439728305831936000000
-
The
square root of 20474649600 is 143089.6558106141 -
The
cube root of 20474649600 is 2735.7232372829
Scales and comparisons
How big is 20474649600?- 20,474,649,600 seconds is equal to 651 years, 1 week, 4 days, 2 hours, 40 minutes.
-
To count from 1 to 20,474,649,600 would take you about one thousand, three hundred two 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 20474649600 cubic inches would be around 228 feet tall.
Recreational maths with 20474649600
- 20474649600 backwards is 00694647402
- The number of decimal digits it has is: 11
- The sum of 20474649600's digits is 42
- More coming soon!
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