4045171990529920

Names of 4045171990529920

• Cardinal: 4045171990529920 can be written as Four quadrillion, forty-five trillion, one hundred seventy-one billion, nine hundred ninety million, five hundred twenty-nine thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 4.04517199052992 × 10¹⁵

Factors of 4045171990529920

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 3686

Divisors of 4045171990529920

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 61 64 80 122 128 160 193 233 244 305 320 386 466 488 610 640 772 932 965 976 1103 1165 1220 1544 1864 1930 1952 2089 2206 2330 2440 3088 3728 3860 3904 4178 4412 4660 4880 5515 6176 7456 7720 7808 8356 8824 9320 9760 10445 11030 11773 12352 14213 14912 15440 16712 17648 18640 19520 20890 22060 23546 24704 28426 29824 30880 33424 35296 37280 39040 41780 44120 44969 47092 56852 58865 61760 66848 67283 70592 71065 74560 83560 88240 89938 94184 113704 117730 123520 127429 133696 134566 141184 142130 149120 167120 176480 179876 188368 212879 224845 227408 235460 254858 256999 267392 269132 284260 334240 336415 352960 359752 376736 403177 425758 449690 454816 470920 486737 509716 513998 538264 568520 637145 668480 672830 705920 719504 753472 806354 851516 899380 909632 941840 973474 1019432 1027996 1064395 1076528 1137040 1274290 1284995 1336960 1345660 1439008 1506944 1612708 1703032 1798760 1819264 1883680 1946948 2015885 2038864 2055992 2128790 2153056 2274080 2304167 2433685 2548580 2569990 2691320 2743109 2878016 3225416 3406064 3597520 3767360 3893896 4031770 4077728 4111984 4257580 4306112 4548160 4608334 4867370 5097160 5139980 5382640 5486218 5756032 6450832 6812128 7195040 7534720 7787792 8063540 8155456 8223968 8515160 8612224 9096320 9216668 9734740 10194320 10279960 10765280 10972436 11520835 12901664 12985619 13624256 13715545 14390080 15575584 15676939 16127080 16310912 16447936 17030320 18433336 19469480 20388640 20559920 21530560 21944872 23041670 24593797 25803328 25971238 27248512 27431090 28780160 29690957 31151168 31353878 32254160 32895872 34060640 36866672 38938960 40777280 41119840 43061120 43889744 46083340 49187594 49600807 51606656 51942476 54862180 59381914 62302336 62707756 64508320 64928095 68121280 73733344 77877920 78384695 81554560 82239680 87779488 92166680 93940241 98375188 99201614 103884952 109724360 118763828 122968985 125415512 129016640 129856190 136242560 140554187 147466688 148454785 155755840 156769390 164479360 175558976 184333360 187880482 196750376 198403228 207769904 219448720 237527656 245937970 248004035 250831024 258033280 259712380 281108374 294933376 296909570 311511680 313538780 351117952 368666720 375760964 393500752 396806456 415539808 438897440 444704231 469701205 475055312 491875940 496008070 501662048 519424760 536870911 562216748 593819140 627077560 702770935 737333440 751521928 787001504 793612912 831079616 877794880 889408462 939402410 950110624 983751880 992016140 1003324096 1038849520 1073741822 1124433496 1187638280 1254155120 1405541870 1474666880 1503043856 1574003008 1587225824 1662159232 1755589760 1778816924 1878804820 1900221248 1967503760 1984032280 2006648192 2077699040 2147483644 2223521155 2248866992 2375276560 2508310240 2684354555 2811083740 3006087712 3025649227 3148006016 3174451648 3557633848 3757609640 3800442496 3935007520 3968064560 4155398080 4294967288 4447042310 4497733984 4750553120 5016620480 5368709110 5622167480 5730354701 6012175424 6051298454 6348903296 7115267696 7515219280 7870015040 7936129120 8310796160 8589934576 8894084620 8995467968 9501106240 10033240960 10737418220 11244334960 11460709402 12024350848 12102596908 14230535392 15030438560 15128246135 15740030080 15872258240 17179869152 17788169240 17990935936 19002212480 21474836440 22488669920 22921418804 24205193816 27126958091 28461070784 28651773505 30060877120 30256492270 31744516480 32749125571 34359738304 35576338480 42949672880 44977339840 45842837608 48410387632 54253916182 56922141568 57303547010 60121754240 60512984540 65498251142 68719476608 71152676960 85899345760 89954679680 91685675216 96820775264 103616085823 108507832364 114607094020 121025969080 130996502284 135634790455 142305353920 163745627855 171798691520 183371350432 193641550528 207232171646 217015664728 229214188040 242051938160 261993004568 271269580910 284610707840 327491255710 343597383040 366742700864 387283101056 414464343292 434031329456 458428376080 484103876320 518080429115 523986009136 542539161820 654982511420 733485401728 828928686584 868062658912 916856752160 968207752640 1036160858230 1047972018272 1085078323640 1309965022840 1657857373168 1736125317824 1833713504320 1936415505280 2072321716460 2095944036544 2170156647280 2619930045680 3315714746336 3472250635648 3667427008640 4144643432920 4191888073088 4340313294560 5239860091360 6320581235203 6631429492672 8289286865840 8680626589120 10479720182720 12641162470406 13262858985344 16578573731680 17361253178240 20959440365440 25282324940812 31602906176015 33157147463360 50564649881624 63205812352030 66314294926720 101129299763248 126411624704060 202258599526496 252823249408120 404517199052992 505646498816240 809034398105984 1011292997632480 2022585995264960 4045171990529920
• Sum of all divisors σ(n): 9936102595161600
• Sum of proper divisors (its aliquot sum) s(n): 5890930604631680
• 4045171990529920 is an abundant number, because the sum of its proper divisors (5890930604631680) is greater than itself. Its abundance is 1845758614101760

Bases of 4045171990529920

• Binary: 1110010111110000111111111111100011010000011110000000₂
• Hexadecimal: 0xE5F0FFF8D0780
• Base-36: 13TW6CVWYV4

Squares and roots of 4045171990529920

• 4045171990529920 squared (4045171990529920²) is 16363416432967795182162415206400
• 4045171990529920 cubed (4045171990529920³) is 66192833824018339279098643646610855802175488000
• The square root of 4045171990529920 is 63601666.5703809997
• The cube root of 4045171990529920 is 159335.4203688917

Scales and comparisons

• 4,045,171,990,529,920 seconds is equal to 128,623,956 years, 39 weeks, 3 days, 18 hours, 18 minutes, 40 seconds.
• To count from 1 to 4,045,171,990,529,920 would take you about three hundred eighty-five million, eight hundred seventy-one thousand, eight hundred seventy 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 4045171990529920 cubic inches would be around 13278 feet tall.

Recreational maths with 4045171990529920

• 4045171990529920 backwards is 0299250991715404
• The number of decimal digits it has is: 16
• The sum of 4045171990529920's digits is 67
• More coming soon!