21002214800
21,002,214,800 is an even composite number composed of seven prime numbers multiplied together.
What does the number 21002214800 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 480 divisors.
21002214800 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 21002214800:
24 × 52 × 7 × 17 × 31 × 43 × 331
(2 × 2 × 2 × 2 × 5 × 5 × 7 × 17 × 31 × 43 × 331)See below for interesting mathematical facts about the number 21002214800 from the Numbermatics database.
Names of 21002214800
- Cardinal: 21002214800 can be written as Twenty-one billion, two million, two hundred fourteen thousand, eight hundred.
Scientific notation
- Scientific notation: 2.10022148 × 1010
Factors of 21002214800
Divisors of 21002214800
- Number of divisors d(n): 480
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 17 20 25 28 31 34 35 40 43 50 56 62 68 70 80 85 86 100 112 119 124 136 140 155 170 172 175 200 215 217 238 248 272 280 301 310 331 340 344 350 400 425 430 434 476 496 527 560 595 602 620 662 680 688 700 731 775 850 860 868 952 1054 1075 1085 1190 1204 1240 1324 1333 1360 1400 1462 1505 1550 1655 1700 1720 1736 1904 2108 2150 2170 2317 2380 2408 2480 2635 2648 2666 2800 2924 2975 3010 3100 3310 3400 3440 3472 3655 3689 4216 4300 4340 4634 4760 4816 5117 5270 5296 5332 5425 5627 5848 5950 6020 6200 6620 6665 6800 7310 7378 7525 8275 8432 8600 8680 9268 9331 9520 10234 10261 10540 10664 10850 11254 11585 11696 11900 12040 12400 13175 13240 13330 14233 14620 14756 15050 16550 17200 17360 18275 18445 18536 18662 20468 20522 21080 21328 21700 22508 22661 23170 23800 24080 25585 26350 26480 26660 28135 28466 29240 29512 30100 33100 33325 36550 36890 37072 37324 39389 40936 41044 42160 43400 45016 45322 46340 46655 47600 51170 51305 52700 53320 56270 56932 57925 58480 59024 60200 66200 66650 71165 71827 73100 73780 74648 78778 81872 82088 86800 90032 90644 92225 92680 93310 99631 102340 102610 105400 106640 112540 113305 113864 115850 120400 127925 132400 133300 140675 142330 143654 146200 147560 149296 157556 158627 164176 174437 181288 184450 185360 186620 196945 199262 204680 205220 210800 225080 226610 227728 231700 233275 241961 255850 256525 266600 281350 284660 287308 292400 295120 315112 317254 348874 355825 359135 362576 368900 373240 393890 398524 409360 410440 441223 450160 453220 463400 466550 483922 498155 511700 513050 533200 562700 566525 569320 574616 630224 634508 697748 711650 718270 737800 746480 787780 793135 797048 820880 872185 882446 906440 926800 933100 967844 984725 996310 1023400 1026100 1125400 1133050 1138640 1149232 1209805 1221059 1269016 1395496 1423300 1436540 1475600 1575560 1586270 1594096 1693727 1744370 1764892 1795675 1812880 1866200 1935688 1969450 1992620 2046800 2052200 2206115 2250800 2266100 2419610 2442118 2490775 2538032 2790992 2846600 2873080 3088561 3151120 3172540 3387454 3488740 3529784 3591350 3732400 3871376 3938900 3965675 3985240 4104400 4360925 4412230 4532200 4839220 4884236 4981550 5693200 5746160 6049025 6105295 6177122 6345080 6774908 6977480 7059568 7182700 7500791 7877800 7931350 7970480 8468635 8721850 8824460 9064400 9678440 9768472 9963100 11030575 12098050 12210590 12354244 12690160 13549816 13954960 14365400 15001582 15442805 15755600 15862700 16937270 17443700 17648920 19356880 19536944 19926200 22061150 24196100 24421180 24708488 27099632 28730800 30003164 30526475 30885610 31725400 33874540 34887400 35297840 37503955 39852400 42343175 44122300 48392200 48842360 49416976 52505537 60006328 61052950 61771220 63450800 67749080 69774800 75007910 77214025 84686350 88244600 96784400 97684720 105011074 120012656 122105900 123542440 135498160 150015820 154428050 169372700 176489200 187519775 210022148 244211800 247084880 262527685 300031640 308856100 338745400 375039550 420044296 488423600 525055370 600063280 617712200 677490800 750079100 840088592 1050110740 1235424400 1312638425 1500158200 2100221480 2625276850 3000316400 4200442960 5250553700 10501107400 21002214800
- Sum of all divisors σ(n): 64688431104
- Sum of proper divisors (its aliquot sum) s(n): 43686216304
- 21002214800 is an abundant number, because the sum of its proper divisors (43686216304) is greater than itself. Its abundance is 22684001504
Bases of 21002214800
- Binary: 100111000111101010001011101100100002
- Hexadecimal: 0x4E3D45D90
- Base-36: 9NC6CNK
Squares and roots of 21002214800
- 21002214800 squared (210022148002) is 441093026505339040000
- 21002214800 cubed (210022148003) is 9263930489447223864905792000000
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The
square root of 21002214800 is 144921.4090464207 -
The
cube root of 21002214800 is 2759.0211644837
Scales and comparisons
How big is 21002214800?- 21,002,214,800 seconds is equal to 667 years, 41 weeks, 6 days, 4 hours, 33 minutes, 20 seconds.
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To count from 1 to 21,002,214,800 would take you about one thousand, three hundred thirty-five 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 21002214800 cubic inches would be around 229.9 feet tall.
Recreational maths with 21002214800
- 21002214800 backwards is 00841220012
- 21002214800 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21002214800's digits is 20
- More coming soon!
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