25990028064

Names of 25990028064

• Cardinal: 25990028064 can be written as Twenty-five billion, nine hundred ninety million, twenty-eight thousand and sixty-four.

Scientific notation

• Scientific notation: 2.5990028064 × 10¹⁰

Factors of 25990028064

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 89

Divisors of 25990028064

• Number of divisors d(n): 1152
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 13 14 16 18 21 22 24 26 27 28 32 33 36 39 42 44 48 49 52 53 54 56 63 66 72 77 78 81 84 88 91 96 98 99 104 106 108 112 117 126 132 143 144 147 154 156 159 162 168 176 182 189 196 198 208 212 216 224 231 234 243 252 264 273 286 288 294 297 308 312 318 324 336 351 352 364 371 378 392 396 416 424 429 432 441 462 468 477 486 504 528 539 546 567 572 583 588 594 616 624 636 637 648 672 689 693 702 728 729 742 756 784 792 819 848 858 864 882 891 924 936 954 972 1001 1008 1053 1056 1078 1092 1113 1134 1144 1166 1176 1188 1232 1248 1272 1274 1287 1296 1323 1378 1386 1404 1431 1456 1458 1484 1512 1568 1584 1617 1638 1696 1701 1716 1749 1764 1782 1848 1872 1908 1911 1944 2002 2016 2067 2079 2106 2156 2184 2187 2226 2268 2288 2332 2352 2376 2457 2464 2544 2548 2574 2592 2597 2646 2673 2756 2772 2808 2862 2912 2916 2968 3003 3024 3159 3168 3234 3276 3339 3402 3432 3498 3528 3564 3696 3744 3816 3822 3861 3888 3969 4004 4081 4134 4158 4212 4293 4312 4368 4374 4452 4536 4576 4664 4704 4752 4823 4851 4914 5088 5096 5103 5148 5194 5247 5292 5346 5512 5544 5616 5724 5733 5832 5936 6006 6048 6201 6237 6318 6468 6552 6678 6804 6864 6996 7007 7056 7128 7371 7392 7579 7632 7644 7722 7776 7791 7938 8008 8019 8162 8268 8316 8424 8586 8624 8736 8748 8904 9009 9072 9328 9477 9504 9646 9702 9828 10017 10192 10206 10296 10388 10494 10584 10692 11024 11088 11232 11448 11466 11583 11664 11872 11907 12012 12243 12402 12474 12636 12879 12936 13104 13356 13608 13728 13992 14014 14112 14256 14469 14553 14742 15158 15264 15288 15309 15444 15582 15741 15876 16016 16038 16324 16536 16632 16848 17172 17199 17248 17496 17808 18018 18144 18603 18656 18711 18954 19292 19404 19656 20034 20384 20412 20592 20776 20988 21021 21168 21384 22048 22113 22176 22737 22896 22932 23166 23328 23373 23814 24024 24057 24486 24804 24948 25272 25758 25872 26208 26712 27027 27216 27984 28028 28431 28512 28567 28938 29106 29484 30051 30316 30576 30618 30888 31164 31482 31752 32032 32076 32648 33072 33264 33696 33761 34344 34398 34749 34992 35616 35721 36036 36729 37206 37422 37908 38584 38637 38808 39312 40068 40824 41184 41552 41976 42042 42336 42768 43407 43659 44226 45474 45792 45864 46332 46746 47223 47628 48048 48114 48972 49608 49896 50544 51516 51597 51744 53053 53424 54054 54432 55809 55968 56056 56133 56862 57134 57876 58212 58968 60102 60632 61152 61236 61776 62328 62964 63063 63504 64152 65296 66144 66339 66528 67522 68211 68688 68796 69498 69984 70119 71442 72072 73458 74412 74844 75816 77168 77274 77616 78624 80136 81081 81648 83104 83952 84084 85536 85701 86814 87318 88452 90153 90948 91728 92664 93492 94446 95256 96096 96228 97944 99216 99792 101088 101283 103032 103194 104247 106106 106848 107163 108108 110187 111618 112112 112266 113724 114268 115752 115911 116424 117936 120204 121264 122472 123552 124656 125928 126126 127008 128304 130221 130592 130977 132678 135044 136422 137376 137592 138996 140238 141669 142884 144144 146916 148824 149688 151632 154336 154548 154791 155232 159159 160272 162162 163296 167427 167904 168168 168399 171402 173628 174636 176904 180306 181896 183456 185328 186984 188892 189189 190512 192456 195888 198432 199017 199584 202566 204633 206064 206388 208494 210357 212212 214326 216216 220374 223236 224224 224532 227448 228536 231504 231822 232848 235872 240408 242528 243243 244944 249312 251856 252252 256608 257103 260442 261954 265356 270088 270459 272844 275184 277992 280476 283338 285768 288288 293832 297648 299376 303264 303849 309096 309582 312741 318318 320544 324324 330561 334854 336336 336798 342804 347256 349272 353808 360612 363792 370656 371371 373968 377784 378378 381024 384912 390663 391776 392931 398034 405132 409266 412128 412776 416988 420714 424424 425007 428652 432432 440748 446472 449064 454896 457072 463008 463644 464373 465696 477477 480816 486486 489888 502281 503712 504504 514206 520884 523908 530712 540176 540918 545688 550368 555984 560952 566676 567567 571536 587664 595296 598752 607698 613899 618192 619164 625482 631071 636636 648648 661122 669708 672672 673596 685608 694512 698544 707616 721224 727584 729729 742742 747936 755568 756756 769824 771309 781326 785862 796068 810264 811377 818532 825552 833976 841428 848848 850014 857304 864864 881496 892944 898128 909792 911547 914144 927288 928746 954954 961632 972972 991683 1004562 1009008 1028412 1041768 1047816 1061424 1080352 1081836 1091376 1111968 1114113 1121904 1133352 1135134 1143072 1171989 1175328 1178793 1215396 1227798 1236384 1238328 1250964 1262142 1273272 1275021 1297296 1322244 1339416 1347192 1371216 1389024 1393119 1397088 1432431 1442448 1459458 1485484 1506843 1511136 1513512 1542618 1562652 1571724 1592136 1620528 1622754 1637064 1651104 1667952 1682856 1697696 1700028 1702701 1714608 1762992 1785888 1796256 1823094 1841697 1854576 1857492 1893213 1909908 1945944 1983366 2009124 2018016 2056824 2083536 2095632 2122848 2163672 2182752 2189187 2228226 2243808 2266704 2270268 2313927 2343978 2357586 2430792 2455596 2476656 2501928 2524284 2546544 2550042 2594592 2644488 2678832 2694384 2734641 2742432 2786238 2864862 2884896 2918916 2970968 2975049 3013686 3027024 3085236 3125304 3143448 3184272 3241056 3245508 3274128 3335904 3342339 3365712 3400056 3405402 3429216 3515967 3525984 3646188 3683394 3709152 3714984 3786426 3819816 3891888 3966732 4018248 4113648 4167072 4191264 4297293 4327344 4378374 4456452 4533408 4540536 4627854 4687956 4715172 4861584 4911192 4953312 5003856 5048568 5093088 5100084 5108103 5288976 5357664 5388768 5469282 5525091 5572476 5679639 5729724 5837832 5941936 5950098 6027372 6054048 6170472 6250608 6286896 6368544 6491016 6548256 6684678 6731424 6800112 6810804 6941781 7031934 7292376 7366788 7429968 7572852 7639632 7783776 7933464 8036496 8203923 8227296 8594586 8654688 8756748 8912904 8925147 9081072 9255708 9375912 9430344 9723168 9822384 10007712 10027017 10097136 10200168 10216206 10547901 10577952 10938564 11050182 11144952 11359278 11459448 11675664 11883872 11900196 12054744 12340944 12501216 12573792 12891879 12982032 13369356 13600224 13621608 13883562 14063868 14584752 14733576 14859936 15145704 15279264 15324309 15866928 16072992 16407846 16575273 17189172 17513496 17825808 17850294 18162144 18511416 18751824 18860688 19644768 20054034 20194272 20400336 20432412 20825343 21095802 21877128 22100364 22289904 22718556 22918896 23351328 23800392 24109488 24611769 24681888 25783758 25964064 26738712 27243216 27767124 28127736 29169504 29467152 30081051 30291408 30648618 31733856 32815692 33150546 34378344 35026992 35651616 35700588 37022832 37503648 37721376 38675637 40108068 40800672 40864824 41650686 42191604 43754256 44200728 44579808 45437112 45837792 47600784 48218976 49223538 51567516 53477424 54486432 55534248 56255472 58934304 60162102 60582816 61297236 62476029 65631384 66301092 68756688 70053984 71401176 73835307 74045664 77351274 80216136 81729648 83301372 84383208 87508512 88401456 90243153 90874224 95201568 98447076 103135032 106954848 111068496 112510944 116026911 120324204 122594472 124952058 131262768 132602184 137513376 142802352 147670614 154702548 160432272 163459296 166602744 168766416 176802912 180486306 181748448 196894152 206270064 222136992 232053822 240648408 245188944 249904116 262525536 265204368 270729459 285604704 295341228 309405096 320864544 333205488 337532832 360972612 393788304 412540128 464107644 481296816 490377888 499808232 530408736 541458918 590682456 618810192 666410976 721945224 787576608 812188377 928215288 962593632 999616464 1082917836 1181364912 1237620384 1443890448 1624376754 1856430576 1999232928 2165835672 2362729824 2887780896 3248753508 3712861152 4331671344 6497507016 8663342688 12995014032 25990028064
• Sum of all divisors σ(n): 106854370560
• Sum of proper divisors (its aliquot sum) s(n): 80864342496
• 25990028064 is an abundant number, because the sum of its proper divisors (80864342496) is greater than itself. Its abundance is 54874314432

Bases of 25990028064

• Binary: 11000001101001000000101101100100000₂
• Hexadecimal: 0x60D205B20
• Base-36: BXTSI00

Squares and roots of 25990028064

• 25990028064 squared (25990028064²) is 675481558767507588096
• 25990028064 cubed (25990028064³) is 17555784669081987465947992326144
• The square root of 25990028064 is 161214.2303396323
• The cube root of 25990028064 is 2962.1172786793

Scales and comparisons

• 25,990,028,064 seconds is equal to 826 years, 20 weeks, 6 days, 12 hours, 14 minutes, 24 seconds.
• To count from 1 to 25,990,028,064 would take you about one thousand, six hundred fifty-two 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 25990028064 cubic inches would be around 246.8 feet tall.

Recreational maths with 25990028064

• 25990028064 backwards is 46082009952
• The number of decimal digits it has is: 11
• The sum of 25990028064's digits is 45
• More coming soon!