42161735616

Names of 42161735616

• Cardinal: 42161735616 can be written as Forty-two billion, one hundred sixty-one million, seven hundred thirty-five thousand, six hundred sixteen.

Scientific notation

• Scientific notation: 4.2161735616 × 10¹⁰

Factors of 42161735616

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 73

Divisors of 42161735616

• Number of divisors d(n): 896
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 13 14 16 21 22 24 26 28 32 33 37 39 42 44 48 49 52 56 64 66 74 77 78 84 88 91 96 98 104 111 112 121 132 143 147 148 154 156 168 176 182 192 196 208 222 224 231 242 259 264 273 286 294 296 308 312 336 343 352 363 364 392 407 416 429 444 448 462 481 484 518 528 539 546 572 588 592 616 624 637 672 686 704 726 728 777 784 814 832 847 858 888 924 962 968 1001 1029 1036 1056 1078 1092 1144 1176 1184 1221 1232 1248 1274 1331 1344 1372 1443 1452 1456 1554 1568 1573 1617 1628 1694 1716 1776 1813 1848 1911 1924 1936 2002 2058 2072 2112 2156 2184 2288 2352 2368 2442 2464 2496 2541 2548 2662 2744 2849 2886 2904 2912 3003 3108 3136 3146 3234 3256 3367 3388 3432 3552 3626 3696 3773 3822 3848 3872 3993 4004 4116 4144 4312 4368 4459 4477 4576 4704 4719 4884 4928 5082 5096 5291 5324 5439 5488 5698 5772 5808 5824 5929 6006 6216 6292 6468 6512 6734 6776 6864 7007 7104 7252 7392 7546 7644 7696 7744 7986 8008 8232 8288 8547 8624 8736 8918 8954 9152 9317 9408 9438 9768 10101 10164 10192 10582 10648 10878 10976 11011 11319 11396 11544 11616 11858 12012 12432 12584 12691 12936 13024 13377 13431 13468 13552 13728 14014 14504 14784 15092 15288 15392 15873 15972 16016 16464 16576 17094 17248 17303 17472 17787 17836 17908 18634 18876 19536 19943 20202 20328 20384 21021 21164 21296 21756 21952 22022 22638 22792 23088 23232 23569 23716 24024 24864 25168 25382 25872 26048 26754 26862 26936 27104 27456 27951 28028 29008 30184 30576 30784 31339 31746 31944 32032 32928 33033 34188 34496 34606 35574 35672 35816 37037 37268 37752 38073 39072 39886 40404 40656 40768 41503 42042 42328 42592 43512 44044 45276 45584 46176 47138 47432 48048 49049 49247 49728 50336 50764 51744 51909 53508 53724 53872 54208 55902 56056 58016 58201 59829 60368 61152 62678 63492 63888 64064 65219 65856 66066 68376 69212 70707 71148 71344 71632 74074 74536 75504 76146 77077 78144 79772 80808 81312 83006 84084 84656 85184 87024 88088 90552 91168 92352 94017 94276 94864 96096 98098 98494 100672 101528 103488 103818 107016 107448 107744 111111 111804 112112 116032 116402 119658 120736 121121 122304 124509 125356 126984 127776 130438 132132 136752 138424 139601 141414 142296 142688 143264 147147 147741 148148 149072 151008 152292 154154 159544 161616 162624 164983 166012 168168 169312 174048 174603 176176 181104 182336 188034 188552 189728 192192 195657 196196 196988 203056 207636 214032 214896 215488 219373 222222 223608 224224 231231 232804 239316 241472 242242 249018 250712 253968 255552 259259 260876 264264 273504 276848 279202 282828 284592 285376 286528 294294 295482 296296 298144 302016 304584 308308 319088 323232 329966 332024 336336 338624 344729 348096 349206 352352 362208 363363 376068 377104 379456 391314 392392 393976 406112 407407 415272 418803 428064 429792 438746 444444 447216 448448 456533 462462 465608 478632 484484 494949 498036 501424 507936 518518 521752 528528 539539 547008 553696 558404 565656 569184 588588 590964 592592 596288 609168 616616 638176 640211 646464 658119 659932 664048 672672 689458 698412 704704 724416 726726 752136 754208 777777 782628 784784 787952 812224 814814 830544 837606 847847 856128 859584 877492 888888 894432 913066 924924 931216 957264 968968 989898 996072 1002848 1015872 1034187 1037036 1043504 1057056 1079078 1107392 1116808 1131312 1138368 1177176 1181928 1185184 1218336 1222221 1233232 1276352 1280422 1316238 1319864 1328096 1345344 1369599 1378916 1396824 1453452 1504272 1508416 1535611 1555554 1565256 1569568 1575904 1618617 1629628 1661088 1675212 1695694 1754984 1777776 1788864 1814813 1826132 1849848 1862432 1914528 1920633 1937936 1979796 1992144 2005696 2068374 2074072 2087008 2114112 2158156 2233616 2262624 2354352 2363856 2370368 2413103 2436672 2444442 2466464 2543541 2560844 2632476 2639728 2656192 2739198 2757832 2793648 2851849 2906904 3008544 3071222 3111108 3130512 3139136 3151808 3237234 3259256 3322176 3350424 3391388 3509968 3555552 3629626 3652264 3699696 3724864 3829056 3841266 3875872 3959592 3984288 4136748 4148144 4174016 4316312 4467232 4481477 4525248 4606833 4708704 4727712 4826206 4888884 4932928 5087082 5121688 5264952 5279456 5444439 5478396 5515664 5587296 5703698 5813808 5934929 6017088 6142444 6222216 6261024 6474468 6518512 6700848 6782776 7019936 7111104 7239309 7259252 7304528 7399392 7682532 7751744 7919184 7968576 8273496 8296288 8555547 8632624 8934464 8962954 9213666 9417408 9455424 9652412 9777768 10174164 10243376 10529904 10558912 10888878 10956792 11031328 11174592 11407396 11627616 11869858 12284888 12444432 12522048 12948936 13037024 13401696 13444431 13565552 14039872 14478618 14518504 14609056 14798784 15365064 15838368 16546992 16592576 16891721 17111094 17265248 17804787 17925908 18427332 19304824 19555536 19962943 20348328 20486752 21059808 21777756 21913584 22062656 22814792 23255232 23739716 24569776 24888864 25897872 26074048 26803392 26888862 27131104 28957236 29037008 29218112 30730128 31370339 31676736 33093984 33783442 34222188 34530496 35609574 35851816 36854664 38609648 39111072 39925886 40696656 40973504 42119616 43555512 43827168 45629584 47479432 49139552 49777728 50675163 51795744 53777724 54262208 57914472 58074016 59888829 61460256 62740678 66187968 67566884 68444376 71219148 71703632 73709328 77219296 78222144 79851772 81393312 87111024 87654336 91259168 94111017 94958864 98279104 101350326 103591488 107555448 115828944 116148032 119777658 122920512 125481356 135133768 136888752 142438296 143407264 147418656 154438592 159703544 162786624 174222048 182518336 188222034 189917728 202700652 215110896 219592373 231657888 239555316 250962712 270267536 273777504 284876592 286814528 294837312 319407088 348444096 376444068 379835456 405401304 430221792 439184746 463315776 479110632 501925424 540535072 547555008 569753184 638814176 658777119 752888136 810802608 860443584 878369492 958221264 1003850848 1081070144 1139506368 1277628352 1317554238 1505776272 1621605216 1756738984 1916442528 2007701696 2635108476 3011552544 3243210432 3513477968 3832885056 5270216952 6023105088 7026955936 10540433904 14053911872 21080867808 42161735616
• Sum of all divisors σ(n): 158261913600
• Sum of proper divisors (its aliquot sum) s(n): 116100177984
• 42161735616 is an abundant number, because the sum of its proper divisors (116100177984) is greater than itself. Its abundance is 73938442368

Bases of 42161735616

• Binary: 100111010001000010010000011111000000₂
• Hexadecimal: 0x9D10907C0
• Base-36: JDA0BEO

Squares and roots of 42161735616

• 42161735616 squared (42161735616²) is 1777611950153482899456
• 42161735616 cubed (42161735616³) is 74947205070213316628440982224896
• The square root of 42161735616 is 205333.2306666409
• The cube root of 42161735616 is 3480.4828131807

Scales and comparisons

• 42,161,735,616 seconds is equal to 1,340 years, 31 weeks, 6 days, 1 hour, 13 minutes, 36 seconds.
• To count from 1 to 42,161,735,616 would take you about two thousand, six hundred eighty-one 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 42161735616 cubic inches would be around 290 feet tall.

Recreational maths with 42161735616

• 42161735616 backwards is 61653716124
• 42161735616 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42161735616's digits is 42
• More coming soon!