10018139040

Names of 10018139040

• Cardinal: 10018139040 can be written as Ten billion, eighteen million, one hundred thirty-nine thousand and forty.

Scientific notation

• Scientific notation: 1.001813904 × 10¹⁰

Factors of 10018139040

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 978

Divisors of 10018139040

• Number of divisors d(n): 576
• 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 96 104 105 112 117 120 126 130 140 144 156 160 168 178 180 182 195 208 210 224 234 240 252 260 267 273 280 288 312 315 336 356 360 364 390 416 420 445 455 468 480 504 520 534 546 560 585 623 624 630 672 712 720 728 780 801 819 840 859 890 910 936 1008 1040 1068 1092 1120 1157 1170 1246 1248 1260 1335 1365 1424 1440 1456 1560 1602 1638 1680 1718 1780 1820 1869 1872 2016 2080 2136 2184 2314 2340 2492 2520 2577 2670 2730 2848 2912 3115 3120 3204 3276 3360 3436 3471 3560 3640 3738 3744 4005 4095 4272 4295 4368 4628 4680 4984 5040 5154 5340 5460 5607 5785 6013 6230 6240 6408 6552 6872 6942 7120 7280 7476 7731 8010 8099 8190 8544 8590 8736 9256 9345 9360 9968 10080 10308 10413 10680 10920 11167 11214 11570 12026 12460 12816 12885 13104 13744 13884 14240 14560 14952 15462 16020 16198 16380 17180 17355 18039 18512 18690 18720 19936 20616 20826 21360 21840 22334 22428 23140 24052 24297 24920 25632 25770 26208 27488 27768 28035 29904 30065 30924 32040 32396 32760 33501 34360 34710 36078 37024 37380 38655 40495 41232 41652 42720 43680 44668 44856 46280 48104 48594 49840 51540 52065 54117 55536 55835 56070 59808 60130 61848 64080 64792 65520 67002 68720 69420 72156 72891 74760 76451 77310 78169 80990 82464 83304 89336 89712 90195 92560 96208 97188 99680 100503 103080 104130 108234 111072 111670 112140 120260 121485 123696 128160 129584 131040 134004 137440 138840 144312 145782 149520 152902 154620 156338 161980 166608 167505 178672 179424 180390 185120 192416 194376 201006 206160 208260 216468 223340 224280 229353 234507 240520 242970 247392 259168 268008 270585 277680 288624 291564 299040 305804 309240 312676 323960 333216 335010 357344 360780 364455 382255 388752 390845 402012 412320 416520 432936 446680 448560 458706 469014 481040 485940 502515 535157 536016 541170 555360 577248 583128 611608 618480 625352 647920 670020 688059 703521 721560 728910 764510 777504 781690 804024 833040 865872 893360 897120 917412 938028 962080 971880 993863 1005030 1070314 1072032 1082340 1146765 1166256 1172535 1223216 1236960 1250704 1295840 1340040 1376118 1407042 1443120 1457820 1529020 1563380 1605471 1608048 1666080 1731744 1786720 1834824 1876056 1943760 1987726 2010060 2140628 2164680 2293530 2332512 2345070 2446432 2501408 2675785 2680080 2752236 2814084 2886240 2915640 2981589 3058040 3126760 3210942 3216096 3440295 3517605 3669648 3752112 3887520 3975452 4020120 4281256 4329360 4587060 4690140 4816413 4969315 5351570 5360160 5504472 5628168 5831280 5963178 6116080 6253520 6421884 6880590 6957041 7035210 7339296 7504224 7950904 8027355 8040240 8562512 8658720 8944767 9174120 9380280 9632826 9938630 10703140 11008944 11256336 11662560 11926356 12232160 12507040 12843768 13761180 13914082 14070420 14907945 15901808 16054710 16080480 17125024 17889534 18348240 18760560 19265652 19877260 20871123 21406280 22017888 22512672 23852712 24082065 25687536 27522360 27828164 28140840 29815890 31803616 32109420 34785205 35779068 36696480 37521120 38531304 39754520 41742246 42812560 44723835 47705424 48164130 51375072 55044720 55656328 56281680 59631780 62613369 64218840 69570410 71558136 77062608 79509040 83484492 85625120 89447670 95410848 96328260 104355615 110089440 111312656 112563360 119263560 125226738 128437680 139140820 143116272 154125216 159018080 166968984 178895340 192656520 208711230 222625312 238527120 250453476 256875360 278281640 286232544 313066845 333937968 357790680 385313040 417422460 477054240 500906952 556563280 626133690 667875936 715581360 770626080 834844920 1001813904 1113126560 1252267380 1431162720 1669689840 2003627808 2504534760 3339379680 5009069520 10018139040
• Sum of all divisors σ(n): 42598483200
• Sum of proper divisors (its aliquot sum) s(n): 32580344160
• 10018139040 is an abundant number, because the sum of its proper divisors (32580344160) is greater than itself. Its abundance is 22562205120

Bases of 10018139040

• Binary: 1001010101001000001010101110100000₂
• Hexadecimal: 0x25520ABA0
• Base-36: 4LOJHK0

Squares and roots of 10018139040

• 10018139040 squared (10018139040²) is 100363109824772121600
• 10018139040 cubed (10018139040³) is 1005451588711357150504587264000
• The square root of 10018139040 is 100090.6541091625
• The cube root of 10018139040 is 2155.7365491005

Scales and comparisons

• 10,018,139,040 seconds is equal to 318 years, 28 weeks, 2 days, 16 hours, 24 minutes.
• To count from 1 to 10,018,139,040 would take you about six hundred thirty-seven 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 10018139040 cubic inches would be around 179.6 feet tall.

Recreational maths with 10018139040

• 10018139040 backwards is 04093181001
• The number of decimal digits it has is: 11
• The sum of 10018139040's digits is 27
• More coming soon!