997221139128
997,221,139,128 is an even composite number composed of five prime numbers multiplied together.
997221139128 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of five hundred seventy-six divisors.
Prime factorization of 997221139128:
23 × 38 × 19 × 293 × 41
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 19 × 29 × 29 × 29 × 41)See below for interesting mathematical facts about the number 997221139128 from the Numbermatics database.
Names of 997221139128
- Cardinal: 997221139128 can be written as Nine hundred ninety-seven billion, two hundred twenty-one million, one hundred thirty-nine thousand, one hundred twenty-eight.
Scientific notation
- Scientific notation: 9.97221139128 × 1011
Factors of 997221139128
Divisors of 997221139128
- Number of divisors d(n): 576
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Complete list of divisors:
1 2 3 4 6 8 9 12 18 19 24 27 29 36 38 41 54 57 58 72 76 81 82 87 108 114 116 123 152 162 164 171 174 216 228 232 243 246 261 324 328 342 348 369 456 486 492 513 522 551 648 684 696 729 738 779 783 841 972 984 1026 1044 1102 1107 1189 1368 1458 1476 1539 1558 1566 1653 1682 1944 2052 2088 2187 2204 2214 2337 2349 2378 2523 2916 2952 3078 3116 3132 3306 3321 3364 3567 4104 4374 4408 4428 4617 4674 4698 4756 4959 5046 5832 6156 6232 6264 6561 6612 6642 6728 7011 7047 7134 7569 8748 8856 9234 9348 9396 9512 9918 9963 10092 10701 12312 13122 13224 13284 13851 14022 14094 14268 14877 15138 15979 17496 18468 18696 18792 19836 19926 20184 21033 21141 21402 22591 22707 24389 26244 26568 27702 28044 28188 28536 29754 29889 30276 31958 32103 34481 36936 39672 39852 41553 42066 42282 42804 44631 45182 45414 47937 48778 52488 55404 56088 56376 59508 59778 60552 63099 63423 63916 64206 67773 68121 68962 73167 79704 83106 84132 84564 85608 89262 89667 90364 90828 95874 96309 97556 103443 110808 119016 119556 124659 126198 126846 127832 128412 133893 135546 136242 137924 143811 146334 166212 168264 169128 178524 179334 180728 181656 189297 190269 191748 192618 195112 203319 204363 206886 219501 239112 249318 252396 253692 256824 267786 269001 271092 272484 275848 287622 288927 292668 310329 332424 357048 358668 378594 380538 383496 385236 401679 406638 408726 413772 431433 439002 463391 498636 504792 507384 535572 538002 542184 544968 567891 575244 577854 585336 609957 613089 620658 655139 658503 717336 757188 761076 770472 803358 813276 817452 827544 862866 866781 878004 926782 930987 997272 999949 1071144 1076004 1135782 1150488 1155708 1205037 1219914 1226178 1241316 1294299 1310278 1317006 1390173 1514376 1522152 1606716 1626552 1634904 1703673 1725732 1733562 1756008 1829871 1839267 1853564 1861974 1965417 1975509 1999898 2152008 2271564 2311416 2410074 2439828 2452356 2482632 2588598 2600343 2620556 2634012 2780346 2792961 2999847 3213432 3407346 3451464 3467124 3615111 3659742 3678534 3707128 3723948 3882897 3930834 3951018 3999796 4170519 4543128 4820148 4879656 4904712 5111019 5177196 5200686 5241112 5268024 5489613 5517801 5560692 5585922 5896251 5926527 5999694 6814692 6934248 7230222 7319484 7357068 7447896 7765794 7801029 7861668 7902036 7999592 8341038 8378883 8999541 9640296 10222038 10354392 10401372 10979226 11035602 11121384 11171844 11648691 11792502 11853054 11999388 12511557 13629384 14460444 14638968 14714136 15531588 15602058 15723336 15804072 16468839 16682076 16757766 17688753 17779581 17999082 18999031 20444076 20802744 21958452 22071204 22343688 23297382 23585004 23706108 23998776 25023114 25136649 26998623 28920888 31063176 31204116 32937678 33364152 33515532 34946073 35377506 35559162 35998164 37534671 37998062 40888152 43916904 44142408 46594764 47170008 47412216 49406517 50046228 50273298 53066259 53338743 53997246 56997093 62408232 65875356 67031064 69892146 70755012 71118324 71996328 75069342 75409947 75996124 80995869 93189528 98813034 100092456 100546596 104838219 106132518 106677486 107994492 112604013 113994186 131750712 139784292 141510024 142236648 148219551 150138684 150819894 151992248 159198777 160016229 161991738 170991279 197626068 201093192 209676438 212265036 213354972 215988984 225208026 226229841 227988372 242987607 279568584 296439102 300277368 301639788 318397554 320032458 323983476 337812039 341982558 395252136 419352876 424530072 426709944 450416052 452459682 455976744 477596331 485975214 512973837 592878204 603279576 636795108 640064916 647966952 675624078 683965116 728962821 838705752 900832104 904919364 955192662 971950428 1013436117 1025947674 1185756408 1273590216 1280129832 1351248156 1367930232 1432788993 1457925642 1538921511 1809838728 1910385324 1943900856 2026872234 2051895348 2186888463 2702496312 2865577986 2915851284 3040308351 3077843022 3820770648 4053744468 4103790696 4298366979 4373776926 4616764533 5731155972 5831702568 6080616702 6155686044 6560665389 8107488936 8596733958 8747553852 9233529066 11462311944 12161233404 12311372088 13121330778 13850293599 17193467916 17495107704 18467058132 24322466808 26242661556 27700587198 34386935832 36934116264 41550880797 52485323112 55401174396 83101761594 110802348792 124652642391 166203523188 249305284782 332407046376 498610569564 997221139128
- Sum of all divisors σ(n): 3132154116000
- Sum of proper divisors (its aliquot sum) s(n): 2134932976872
- 997221139128 is an abundant number, because the sum of its proper divisors (2134932976872) is greater than itself. Its abundance is 1137711837744
Bases of 997221139128
- Binary: 11101000001011110000001100000010101110002
- Hexadecimal: 0xE82F0302B8
- Base-36: CQ47PVI0
Squares and roots of 997221139128
- 997221139128 squared (9972211391282) is 994450000323745932600384
- 997221139128 cubed (9972211391283) is 991686562128685887695811643690225152
-
The
square root of 997221139128 is 998609.6029620385 -
The
cube root of 997221139128 is 9990.7285370807
Scales and comparisons
How big is 997221139128?- 997,221,139,128 seconds is equal to 31,708 years, 28 weeks, 3 days, 7 hours, 58 minutes, 48 seconds.
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To count from 1 to 997,221,139,128 would take you about sixty-three thousand, four hundred seventeen 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 997221139128 cubic inches would be around 832.6 feet tall.
Recreational maths with 997221139128
- 997221139128 backwards is 821931122799
- 997221139128 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 997221139128's digits is 54
- More coming soon!
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The information we have on file for 997221139128 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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