42839072640

Names of 42839072640

• Cardinal: 42839072640 can be written as Forty-two billion, eight hundred thirty-nine million, seventy-two thousand, six hundred forty.

Scientific notation

• Scientific notation: 4.283907264 × 10¹⁰

Factors of 42839072640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 1039

Divisors of 42839072640

• Number of divisors d(n): 896
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 18 20 21 24 26 27 28 30 32 35 36 39 40 42 45 48 52 54 56 60 63 64 65 70 72 78 80 81 84 90 91 96 104 105 108 112 117 120 126 128 130 135 140 144 156 160 162 168 180 182 189 192 195 208 210 216 224 234 240 243 252 260 270 273 280 288 312 315 320 324 336 351 360 364 378 384 390 405 416 420 432 448 455 468 480 486 504 520 540 546 560 567 576 585 624 630 640 648 672 702 720 728 729 756 780 810 819 832 840 864 896 910 936 945 960 972 1008 1009 1040 1053 1080 1092 1120 1134 1152 1170 1215 1248 1260 1296 1344 1365 1404 1440 1456 1458 1512 1560 1620 1638 1664 1680 1701 1728 1755 1820 1872 1890 1920 1944 2016 2018 2080 2106 2160 2184 2240 2268 2340 2430 2457 2496 2520 2592 2688 2730 2808 2835 2880 2912 2916 3024 3027 3120 3159 3240 3276 3360 3402 3456 3510 3640 3645 3744 3780 3888 4032 4036 4095 4160 4212 4320 4368 4480 4536 4680 4860 4914 4992 5040 5045 5103 5184 5265 5460 5616 5670 5760 5824 5832 6048 6054 6240 6318 6480 6552 6720 6804 7020 7063 7280 7290 7371 7488 7560 7776 8064 8072 8190 8320 8424 8505 8640 8736 9072 9081 9360 9477 9720 9828 10080 10090 10206 10368 10530 10920 11232 11340 11648 11664 12096 12108 12285 12480 12636 12960 13104 13117 13440 13608 14040 14126 14560 14580 14742 14976 15120 15135 15552 15795 16144 16380 16848 17010 17280 17472 18144 18162 18720 18954 19440 19656 20160 20180 20412 21060 21189 21840 22113 22464 22680 23328 24192 24216 24570 24960 25272 25515 25920 26208 26234 27216 27243 28080 28252 29120 29160 29484 30240 30270 31104 31590 32288 32760 33696 34020 34944 35315 36288 36324 36855 37440 37908 38880 39312 39351 40320 40360 40824 42120 42378 43680 44226 44928 45360 45405 46656 47385 48432 49140 50544 51030 51840 52416 52468 54432 54486 56160 56504 58240 58320 58968 60480 60540 63180 63567 64576 65520 65585 66339 67392 68040 70630 72576 72648 73710 74880 75816 77760 78624 78702 80720 81648 81729 84240 84756 87360 88452 90720 90810 91819 93312 94770 96864 98280 101088 102060 104832 104936 105945 108864 108972 110565 112320 113008 116640 117936 118053 120960 121080 126360 127134 129152 131040 131170 132678 134784 136080 136215 141260 145296 147420 151632 155520 157248 157404 161440 163296 163458 168480 169512 174720 176904 181440 181620 183638 189540 190701 193728 196560 196755 202176 204120 209872 211890 217728 217944 221130 224640 226016 233280 235872 236106 242160 245187 252720 254268 262080 262340 265356 272160 272430 275457 282520 290592 294840 303264 314496 314808 317835 322880 326592 326916 331695 336960 339024 353808 354159 362880 363240 367276 379080 381402 387456 393120 393510 404352 408240 408645 419744 423780 435888 442260 452032 459095 466560 471744 472212 484320 490374 505440 508536 524160 524680 530712 544320 544860 550914 565040 572103 581184 589680 590265 606528 629616 635670 645760 653184 653832 663390 673920 678048 707616 708318 726480 734552 735561 758160 762804 786240 787020 816480 817290 826371 839488 847560 871776 884520 904064 918190 943488 944424 953505 968640 980748 1010880 1017072 1049360 1061424 1062477 1088640 1089720 1101828 1130080 1144206 1162368 1179360 1180530 1213056 1225935 1259232 1271340 1307664 1326780 1356096 1377285 1415232 1416636 1452960 1469104 1471122 1516320 1525608 1572480 1574040 1632960 1634580 1652742 1678976 1695120 1716309 1743552 1769040 1770795 1836380 1888848 1907010 1937280 1961496 2021760 2034144 2098720 2122848 2124954 2179440 2203656 2260160 2288412 2358720 2361060 2451870 2479113 2518464 2542680 2615328 2653560 2712192 2754570 2830464 2833272 2860515 2905920 2938208 2942244 3032640 3051216 3148080 3187431 3265920 3269160 3305484 3390240 3432618 3487104 3538080 3541590 3672760 3677805 3777696 3814020 3922992 4068288 4131855 4197440 4245696 4249908 4358880 4407312 4520320 4576824 4717440 4722120 4903740 4958226 5036928 5085360 5148927 5230656 5307120 5312385 5509140 5666544 5721030 5811840 5876416 5884488 6065280 6102432 6296160 6374862 6538320 6610968 6780480 6865236 7076160 7083180 7345520 7355610 7437339 7555392 7628040 7845984 8136576 8263710 8394880 8491392 8499816 8581545 8717760 8814624 9153648 9444240 9562293 9807480 9916452 10170720 10297854 10461312 10614240 10624770 11018280 11333088 11442060 11752832 11768976 12204864 12395565 12592320 12749724 13076640 13221936 13560960 13730472 14152320 14166360 14691040 14711220 14874678 15110784 15256080 15691968 15937155 16527420 16999632 17163090 17435520 17629248 18307296 18888480 19124586 19614960 19832904 20341440 20595708 21228480 21249540 22036560 22312017 22666176 22884120 23537952 24409728 24791130 25184640 25499448 25744635 26153280 26443872 27460944 28332720 29382080 29422440 29749356 30512160 31383936 31874310 33054840 33999264 34326180 35258496 36614592 37186695 37776960 38249172 39229920 39665808 40682880 41191416 42456960 42499080 44073120 44624034 45332352 45768240 47075904 47811465 49582260 50998896 51489270 52306560 52887744 54921888 56665440 58764160 58844880 59498712 61024320 63748620 66109680 66936051 67998528 68652360 73229184 74373390 75553920 76498344 78459840 79331616 82382832 84998160 88146240 89248068 91536480 94151808 95622930 99164520 101997792 102978540 105775488 109843776 111560085 113330880 117689760 118997424 122048640 127497240 132219360 133872102 135997056 137304720 148746780 152996688 156919680 158663232 164765664 169996320 176292480 178496136 183072960 191245860 198329040 203995584 205957080 219687552 223120170 226661760 235379520 237994848 254994480 264438720 267744204 274609440 297493560 305993376 317326464 329531328 334680255 339992640 356992272 366145920 382491720 396658080 407991168 411914160 446240340 470759040 475989696 509988960 528877440 535488408 549218880 594987120 611986752 659062656 669360510 679985280 713984544 764983440 793316160 823828320 892480680 951979392 1019977920 1070976816 1098437760 1189974240 1223973504 1338721020 1427969088 1529966880 1586632320 1647656640 1784961360 2039955840 2141953632 2379948480 2677442040 2855938176 3059933760 3295313280 3569922720 4283907264 4759896960 5354884080 6119867520 7139845440 8567814528 10709768160 14279690880 21419536320 42839072640
• Sum of all divisors σ(n): 189169444800
• Sum of proper divisors (its aliquot sum) s(n): 146330372160
• 42839072640 is an abundant number, because the sum of its proper divisors (146330372160) is greater than itself. Its abundance is 103491299520

Bases of 42839072640

• Binary: 100111111001011010000101111110000000₂
• Hexadecimal: 0x9F9685F80
• Base-36: JOHA000

Squares and roots of 42839072640

• 42839072640 squared (42839072640²) is 1835186144655196569600
• 42839072640 cubed (42839072640³) is 78617672558805513598573215744000
• The square root of 42839072640 is 206976.0194805185
• The cube root of 42839072640 is 3499.0221115685

Scales and comparisons

• 42,839,072,640 seconds is equal to 1,362 years, 7 weeks, 5 days, 14 hours, 24 minutes.
• To count from 1 to 42,839,072,640 would take you about two thousand, seven hundred twenty-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 42839072640 cubic inches would be around 291.6 feet tall.

Recreational maths with 42839072640

• 42839072640 backwards is 04627093824
• 42839072640 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42839072640's digits is 45
• More coming soon!