31990402080
31,990,402,080 is an even composite number composed of seven prime numbers multiplied together.
31990402080 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of eight hundred sixty-four divisors.
Prime factorization of 31990402080:
25 × 32 × 5 × 7 × 132 × 89 × 211
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 13 × 13 × 89 × 211)See below for interesting mathematical facts about the number 31990402080 from the Numbermatics database.
Names of 31990402080
- Cardinal: 31990402080 can be written as Thirty-one billion, nine hundred ninety million, four hundred two thousand and eighty.
Scientific notation
- Scientific notation: 3.199040208 × 1010
Factors of 31990402080
Divisors of 31990402080
- Number of divisors d(n): 864
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 18 20 21 24 26 28 30 32 35 36 39 40 42 45 48 52 56 60 63 65 70 72 78 80 84 89 90 91 96 104 105 112 117 120 126 130 140 144 156 160 168 169 178 180 182 195 208 210 211 224 234 240 252 260 267 273 280 288 312 315 336 338 356 360 364 390 416 420 422 445 455 468 480 504 507 520 534 546 560 585 623 624 630 633 672 676 712 720 728 780 801 819 840 844 845 890 910 936 1008 1014 1040 1055 1068 1092 1120 1157 1170 1183 1246 1248 1260 1266 1335 1352 1365 1424 1440 1456 1477 1521 1560 1602 1638 1680 1688 1690 1780 1820 1869 1872 1899 2016 2028 2080 2110 2136 2184 2314 2340 2366 2492 2520 2532 2535 2670 2704 2730 2743 2848 2912 2954 3042 3115 3120 3165 3204 3276 3360 3376 3380 3471 3549 3560 3640 3738 3744 3798 4005 4056 4095 4220 4272 4368 4431 4628 4680 4732 4984 5040 5064 5070 5340 5408 5460 5486 5607 5785 5908 5915 6084 6230 6240 6330 6408 6552 6752 6760 6942 7098 7120 7280 7385 7476 7596 7605 8010 8099 8112 8190 8229 8440 8544 8736 8862 9256 9345 9360 9464 9495 9968 10080 10128 10140 10413 10647 10680 10920 10972 11214 11570 11816 11830 12168 12460 12660 12816 13104 13293 13520 13715 13884 14196 14240 14560 14770 14952 15041 15192 15210 16020 16198 16224 16380 16458 16880 17355 17724 17745 18512 18690 18720 18779 18928 18990 19201 19936 20256 20280 20826 21294 21360 21840 21944 22155 22428 23140 23632 23660 24297 24336 24687 24920 25320 25632 26208 26586 27040 27430 27768 28035 28392 29540 29904 30082 30384 30420 32040 32396 32760 32916 33760 34710 35448 35490 35659 37024 37380 37558 37856 37980 38402 40495 40560 41145 41652 42588 42720 43680 43888 44310 44856 45123 46280 47264 47320 48594 48672 49374 49840 50640 52065 53172 53235 54860 55536 56070 56337 56784 57603 59080 59808 60164 60768 60840 64080 64792 65520 65832 66465 69420 70896 70980 71318 72891 74760 75116 75205 75960 76804 80990 81120 82290 83304 85176 87776 88620 89712 90246 92560 93895 94640 96005 97188 98748 99680 101280 104130 105287 106344 106470 106977 109720 111072 112140 112674 113568 115206 118160 120328 121485 121680 123435 128160 129584 131040 131453 131664 132930 135369 138840 141792 141960 142636 145782 149520 150232 150410 151920 153608 161980 164580 166608 169011 170352 172809 177240 178295 179424 180492 185120 187790 189280 192010 194376 197496 208260 210574 212688 212940 213954 219440 224280 225348 225615 230412 236320 240656 242970 243360 244127 246870 249613 259168 262906 263328 265860 270738 277680 281685 283920 285272 288015 291564 299040 300464 300820 303840 307216 315861 320931 323960 329160 333216 338022 340704 345618 354480 356590 360984 364455 375580 384020 388752 394359 394992 416520 421148 425376 425880 427908 438880 448560 450696 451230 460824 481312 485940 488254 493740 499226 525812 526435 531720 534885 541476 555360 563370 567840 570544 576030 583128 600928 601640 614432 631722 641862 647920 657265 658320 676044 676845 691236 708960 713180 721968 728910 732381 748839 751160 768040 777504 788718 789984 833040 842296 845055 851760 855816 864045 897120 901392 902460 921648 947583 971880 976508 987480 998452 1051624 1052870 1063440 1069770 1082952 1126740 1141088 1152060 1166256 1183077 1203280 1220635 1248065 1263444 1283724 1295840 1314530 1316640 1352088 1353690 1382472 1426360 1443936 1457820 1464762 1497678 1502320 1536080 1577436 1579305 1604655 1666080 1684592 1690110 1703520 1708889 1711632 1728090 1802784 1804920 1843296 1895166 1943760 1953016 1971795 1974960 1996904 2103248 2105740 2126880 2139540 2165904 2197143 2246517 2253480 2304120 2332512 2366154 2406560 2441270 2496130 2526888 2567448 2629060 2704176 2707380 2764944 2852720 2915640 2929524 2995356 3004640 3072160 3154872 3158610 3173651 3209310 3369184 3380220 3417778 3423264 3456180 3609840 3661905 3744195 3790332 3887520 3906032 3943590 3949920 3993808 4206496 4211480 4279080 4331808 4394286 4493034 4506960 4608240 4732308 4737915 4882540 4992260 5053776 5126667 5134896 5258120 5408352 5414760 5529888 5705440 5831280 5859048 5915385 5990712 6309744 6317220 6347302 6418620 6760440 6835556 6912360 7219680 7323810 7488390 7580664 7812064 7887180 7987616 8422960 8544445 8558160 8788572 8986068 9013920 9216480 9464616 9475830 9520953 9765080 9984520 10107552 10253334 10269792 10516240 10829520 10985715 11232585 11662560 11718096 11830770 11981424 12619488 12634440 12694604 12837240 13520880 13671112 13824720 14647620 14976780 15161328 15380001 15774360 15868255 16845920 17088890 17116320 17577144 17972136 18929232 18951660 19041906 19530160 19969040 20506668 21032480 21659040 21971430 22215557 22465170 23436192 23661540 23962848 25268880 25389208 25633335 25674480 27041760 27342224 27649440 28562859 29295240 29953560 30322656 30760002 31548720 31736510 34177780 35154288 35944272 37858464 37903320 38083812 39060320 39938080 41013336 43942860 44431114 44930340 47323080 47604765 50537760 50778416 51266670 51348960 54684448 57125718 58590480 59907120 61520004 63097440 63473020 66646671 68355560 70308576 71888544 75806640 76167624 76900005 82026672 87885720 88862228 89860680 94646160 95209530 101556832 102533340 111077785 114251436 117180960 119814240 123040008 126946040 133293342 136711120 142814295 151613280 152335248 153800010 164053344 175771440 177724456 179721360 189292320 190419060 199940013 205066680 222155570 228502872 246080016 253892080 266586684 273422240 285628590 304670496 307600020 333233355 351542880 355448912 359442720 380838120 399880026 410133360 444311140 457005744 492160032 507784160 533173368 571257180 615200040 666466710 710897824 761676240 799760052 820266720 888622280 914011488 999700065 1066346736 1142514360 1230400080 1332933420 1523352480 1599520104 1777244560 1999400130 2132693472 2285028720 2460800160 2665866840 3199040208 3554489120 3998800260 4570057440 5331733680 6398080416 7997600520 10663467360 15995201040 31990402080
- Sum of all divisors σ(n): 137263351680
- Sum of proper divisors (its aliquot sum) s(n): 105272949600
- 31990402080 is an abundant number, because the sum of its proper divisors (105272949600) is greater than itself. Its abundance is 73282547520
Bases of 31990402080
- Binary: 111011100101100011011001100001000002
- Hexadecimal: 0x772C6CC20
- Base-36: EP29C80
Squares and roots of 31990402080
- 31990402080 squared (319904020802) is 1023385825240068326400
- 31990402080 cubed (319904020803) is 32738524032402398288208678912000
-
The
square root of 31990402080 is 178858.6091861389 -
The
cube root of 31990402080 is 3174.4846607739
Scales and comparisons
How big is 31990402080?- 31,990,402,080 seconds is equal to 1,017 years, 10 weeks, 1 day, 6 hours, 48 minutes.
-
To count from 1 to 31,990,402,080 would take you about two thousand and 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 31990402080 cubic inches would be around 264.5 feet tall.
Recreational maths with 31990402080
- 31990402080 backwards is 08020409913
- 31990402080 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 31990402080's digits is 36
- More coming soon!
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Numbermatics. (2024). Number 31990402080 - Facts about the integer. Retrieved 22 September 2024, from https://numbermatics.com/n/31990402080/
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The information we have on file for 31990402080 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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