2122121400
2,122,121,400 is an even composite number composed of seven prime numbers multiplied together.
2122121400 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of five hundred seventy-six divisors.
Prime factorization of 2122121400:
23 × 3 × 52 × 72 × 19 × 29 × 131
(2 × 2 × 2 × 3 × 5 × 5 × 7 × 7 × 19 × 29 × 131)See below for interesting mathematical facts about the number 2122121400 from the Numbermatics database.
Names of 2122121400
- Cardinal: 2122121400 can be written as Two billion, one hundred twenty-two million, one hundred twenty-one thousand, four hundred.
Scientific notation
- Scientific notation: 2.1221214 × 109
Factors of 2122121400
Divisors of 2122121400
- Number of divisors d(n): 576
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 19 20 21 24 25 28 29 30 35 38 40 42 49 50 56 57 58 60 70 75 76 84 87 95 98 100 105 114 116 120 131 133 140 145 147 150 152 168 174 175 190 196 200 203 210 228 232 245 262 266 280 285 290 294 300 348 350 380 392 393 399 406 420 435 456 475 490 524 525 532 551 570 580 588 600 609 655 665 696 700 725 735 760 786 798 812 840 870 917 931 950 980 1015 1048 1050 1064 1102 1140 1160 1176 1218 1225 1310 1330 1400 1421 1425 1450 1470 1572 1596 1624 1653 1740 1834 1862 1900 1960 1965 1995 2030 2100 2175 2204 2280 2436 2450 2489 2620 2660 2751 2755 2793 2842 2850 2900 2940 3045 3144 3192 3275 3306 3325 3480 3668 3675 3724 3799 3800 3857 3930 3990 4060 4200 4263 4350 4408 4585 4655 4872 4900 4978 5075 5240 5320 5502 5510 5586 5684 5700 5800 5880 6090 6419 6550 6612 6650 7105 7336 7350 7448 7467 7598 7714 7860 7980 8120 8265 8526 8700 9170 9310 9800 9825 9956 9975 10150 11004 11020 11172 11368 11397 11400 11571 12180 12445 12838 13100 13224 13300 13755 13775 13965 14210 14700 14934 15196 15225 15428 15720 15960 16530 17052 17400 17423 18340 18620 18995 19257 19285 19650 19912 19950 20300 21315 22008 22040 22344 22794 22925 23142 23275 24360 24890 25676 26200 26593 26600 26999 27510 27550 27930 28420 29400 29868 30392 30450 30856 32095 33060 34104 34846 35525 36680 37240 37335 37990 38514 38570 39300 39900 40600 41325 42630 45588 45850 46284 46550 49780 51352 52269 53186 53998 55020 55100 55860 56840 56985 57855 59736 60900 62225 64190 66120 68775 69692 69825 71050 72181 74670 75980 77028 77140 78600 79779 79800 80997 82650 85260 87115 91176 91700 92568 93100 94975 96285 96425 99560 104538 106372 106575 107996 110040 110200 111720 113970 115710 121800 121961 124450 128380 132965 134995 137550 139384 139650 142100 144362 149340 151960 154056 154280 159558 160475 161994 165300 170520 174230 183400 186151 186200 186675 189950 192570 192850 209076 212744 213150 215992 216543 227940 231420 243922 248900 256760 261345 265930 269990 275100 279300 284200 284925 288724 289275 298680 319116 320950 323988 330600 348460 360905 365883 372302 373350 379900 385140 385700 398895 404985 418152 426300 433086 435575 455880 462840 481425 487844 497800 505267 522690 531860 539980 550200 558453 558600 569850 577448 578550 609805 638232 641900 647976 664825 674975 696920 721810 731766 744604 746700 759800 770280 771400 797790 809970 852600 866172 871150 930755 962850 975688 1010534 1045380 1063720 1079960 1082715 1116906 1139700 1157100 1219610 1283800 1306725 1329650 1349950 1443620 1463532 1489208 1493400 1515801 1595580 1619940 1732344 1742300 1804525 1829415 1861510 1925700 1994475 2021068 2024925 2090760 2165430 2233812 2279400 2314200 2439220 2526335 2613450 2659300 2699900 2792265 2887240 2927064 3031602 3049025 3191160 3239880 3484600 3536869 3609050 3658830 3723020 3851400 3988950 4042136 4049850 4330860 4467624 4653775 4878440 5052670 5226900 5318600 5399800 5413575 5584530 6063204 6098050 7073738 7218100 7317660 7446040 7579005 7977900 8099700 8661720 9147075 9307550 10105340 10453800 10610607 10827150 11169060 12126408 12196100 12631675 13961325 14147476 14436200 14635320 15158010 15955800 16199400 17684345 18294150 18615100 20210680 21221214 21654300 22338120 24392200 25263350 27922650 28294952 30316020 35368690 36588300 37230200 37895025 42442428 43308600 50526700 53053035 55845300 60632040 70737380 73176600 75790050 84884856 88421725 101053400 106106070 111690600 141474760 151580100 176843450 212212140 265265175 303160200 353686900 424424280 530530350 707373800 1061060700 2122121400
- Sum of all divisors σ(n): 8396784000
- Sum of proper divisors (its aliquot sum) s(n): 6274662600
- 2122121400 is an abundant number, because the sum of its proper divisors (6274662600) is greater than itself. Its abundance is 4152541200
Bases of 2122121400
- Binary: 11111100111110100000000101110002
- Hexadecimal: 0x7E7D00B8
- Base-36: Z3GFCO
Squares and roots of 2122121400
- 2122121400 squared (21221214002) is 4503399236337960000
- 2122121400 cubed (21221214003) is 9556759892176442548344000000
-
The
square root of 2122121400 is 46066.4889046257 -
The
cube root of 2122121400 is 1285.0600081995
Scales and comparisons
How big is 2122121400?- 2,122,121,400 seconds is equal to 67 years, 24 weeks, 5 days, 14 hours, 10 minutes.
-
To count from 1 to 2,122,121,400 would take you about one hundred thirty-four 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 2122121400 cubic inches would be around 107.1 feet tall.
Recreational maths with 2122121400
- 2122121400 backwards is 0041212212
- 2122121400 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 2122121400's digits is 15
- More coming soon!
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