100428031872
100,428,031,872 is an even composite number composed of six prime numbers multiplied together.
100428031872 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.
Prime factorization of 100428031872:
27 × 33 × 7 × 19 × 41 × 732
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 19 × 41 × 73 × 73)See below for interesting mathematical facts about the number 100428031872 from the Numbermatics database.
Names of 100428031872
- Cardinal: 100428031872 can be written as One hundred billion, four hundred twenty-eight million, thirty-one thousand, eight hundred seventy-two.
Scientific notation
- Scientific notation: 1.00428031872 × 1011
Factors of 100428031872
Divisors of 100428031872
- Number of divisors d(n): 768
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 27 28 32 36 38 41 42 48 54 56 57 63 64 72 73 76 82 84 96 108 112 114 123 126 128 133 144 146 152 164 168 171 189 192 216 219 224 228 246 252 266 287 288 292 304 328 336 342 369 378 384 399 432 438 448 456 492 504 511 513 532 574 576 584 608 656 657 672 684 738 756 779 798 861 864 876 896 912 984 1008 1022 1026 1064 1107 1148 1152 1168 1197 1216 1312 1314 1344 1368 1387 1476 1512 1533 1558 1596 1722 1728 1752 1824 1968 1971 2016 2044 2052 2128 2214 2296 2336 2337 2394 2432 2583 2624 2628 2688 2736 2774 2952 2993 3024 3066 3116 3192 3444 3456 3504 3591 3648 3936 3942 4032 4088 4104 4161 4256 4428 4592 4599 4672 4674 4788 5166 5248 5256 5329 5453 5472 5548 5904 5986 6048 6132 6232 6384 6888 7008 7011 7182 7296 7749 7872 7884 8064 8176 8208 8322 8512 8856 8979 9184 9198 9344 9348 9576 9709 10332 10512 10658 10906 10944 11096 11808 11972 12096 12264 12464 12483 12768 13776 13797 14016 14022 14364 15498 15744 15768 15987 16352 16359 16416 16644 17024 17712 17958 18368 18396 18696 19152 19418 20664 20951 21024 21033 21316 21812 21888 22192 23616 23944 24192 24528 24928 24966 25536 26937 27552 27594 28032 28044 28728 29127 30996 31536 31974 32704 32718 32832 33288 35424 35916 36736 36792 37303 37392 37449 38304 38836 41328 41902 42048 42066 42632 43624 44384 47232 47888 47961 49056 49077 49856 49932 51072 53874 55104 55188 56088 56867 57456 58254 61992 62853 63072 63948 65408 65436 65664 66576 70848 71832 73584 74606 74784 74898 76608 77672 80811 82656 83804 84096 84132 85264 87248 87381 88768 95776 95922 98112 98154 99712 99864 101251 107748 110208 110376 111909 112176 113734 114912 116508 123984 125706 126144 127896 130872 133152 141696 143664 143883 147168 147231 149212 149568 149796 153216 155344 161622 165312 167608 168264 170528 170601 174496 174762 177536 188559 191552 191844 196224 196308 199728 202502 215496 218489 220752 223818 224352 227468 229824 233016 247968 251412 252288 255792 261744 262143 266304 287328 287766 294336 294462 298424 299136 299592 303753 310688 323244 330624 335216 335727 336528 341056 341202 348992 349524 377118 383104 383688 392616 398069 399456 405004 430992 436978 441504 447636 448704 454936 459648 466032 495936 502824 511584 511803 523488 524286 532608 565677 574656 575532 588672 588924 596848 599184 607506 621376 646488 655467 670432 671454 673056 682112 682404 697984 699048 708757 754236 767376 785232 796138 798912 810008 861984 873956 883008 895272 897408 909872 911259 932064 991872 1005648 1007181 1023168 1023606 1046976 1048572 1131354 1149312 1151064 1177848 1193696 1194207 1198368 1215012 1242752 1292976 1310934 1340864 1342908 1346112 1364808 1398096 1417514 1508472 1529423 1534752 1535409 1570464 1592276 1597824 1620016 1723968 1747912 1766016 1790544 1819744 1822518 1864128 1966401 2011296 2014362 2046336 2047212 2093952 2097144 2126271 2262708 2302128 2355696 2387392 2388414 2396736 2430024 2585952 2621868 2681728 2685816 2692224 2729616 2733777 2796192 2835028 3016944 3058846 3069504 3070818 3140928 3184552 3240032 3447936 3495824 3581088 3582621 3639488 3645036 3728256 3932802 4022592 4028724 4094424 4151291 4194288 4252542 4525416 4588269 4604256 4711392 4774784 4776828 4793472 4860048 5171904 5243736 5371632 5459232 5467554 5592384 5670056 5899203 6033888 6117692 6139008 6141636 6281856 6369104 6378813 6480064 6991648 7162176 7165242 7278976 7290072 7865604 8045184 8057448 8188848 8302582 8388576 8505084 9050832 9176538 9208512 9422784 9553656 9720096 10343808 10487472 10743264 10747863 10918464 10935108 11184768 11340112 11798406 12067776 12235384 12283272 12453873 12738208 12757626 12960128 13764807 13983296 14324352 14330484 14580144 15731208 16114896 16377696 16605164 16777152 17010168 18101664 18353076 18417024 18845568 19107312 19136439 19440192 20974944 21486528 21495726 21836928 21870216 22680224 23596812 24135552 24470768 24566544 24907746 25476416 25515252 27529614 27966592 28660968 29059037 29160288 31462416 32229792 32755392 33210328 33554304 34020336 36203328 36706152 37361619 38214624 38272878 38880384 41294421 41949888 42973056 42991452 43740432 45360448 47193624 48941536 49133088 49815492 50952832 51030504 55059228 57321936 58118074 58320576 62924832 64459584 65510784 66420656 68040672 72406656 73412304 74723238 76429248 76545756 82588842 83899776 85982904 87177111 87480864 90720896 94387248 97883072 98266176 99630984 102061008 110118456 112084857 114643872 116236148 116641152 125849664 128919168 132841312 136081344 146824608 149446476 152858496 153091512 165177684 171965808 174354222 174961728 188774496 195766144 196532352 199261968 204122016 220236912 224169714 229287744 232472296 251699328 261531333 265682624 272162688 293649216 298892952 306183024 330355368 343931616 348708444 349923456 377548992 398523936 408244032 440473824 448339428 458575488 464944592 523062666 531365248 587298432 597785904 612366048 660710736 687863232 697416888 755097984 784593999 797047872 816488064 880947648 896678856 929889184 1046125332 1195571808 1224732096 1321421472 1375726464 1394833776 1569187998 1594095744 1761895296 1793357712 1859778368 2092250664 2391143616 2449464192 2642842944 2789667552 3138375996 3586715424 3719556736 4184501328 4782287232 5285685888 5579335104 6276751992 7173430848 8369002656 11158670208 12553503984 14346861696 16738005312 25107007968 33476010624 50214015936 100428031872
- Sum of all divisors σ(n): 370343232000
- Sum of proper divisors (its aliquot sum) s(n): 269915200128
- 100428031872 is an abundant number, because the sum of its proper divisors (269915200128) is greater than itself. Its abundance is 169487168256
Bases of 100428031872
- Binary: 10111011000011111101000100111100000002
- Hexadecimal: 0x1761FA2780
- Base-36: 1A4W99C0
Squares and roots of 100428031872
- 100428031872 squared (1004280318722) is 10085789585683447824384
- 100428031872 cubed (1004280318723) is 1012895997965302973010085410766848
-
The
square root of 100428031872 is 316903.8211697675 -
The
cube root of 100428031872 is 4648.2019004155
Scales and comparisons
How big is 100428031872?- 100,428,031,872 seconds is equal to 3,193 years, 15 weeks, 4 days, 11 hours, 31 minutes, 12 seconds.
-
To count from 1 to 100,428,031,872 would take you about six thousand, three hundred eighty-six 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 100428031872 cubic inches would be around 387.4 feet tall.
Recreational maths with 100428031872
- 100428031872 backwards is 278130824001
- 100428031872 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 100428031872's digits is 36
- More coming soon!
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The information we have on file for 100428031872 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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