42990040800

Names of 42990040800

• Cardinal: 42990040800 can be written as Forty-two billion, nine hundred ninety million, forty thousand, eight hundred.

Scientific notation

• Scientific notation: 4.29900408 × 10¹⁰

Factors of 42990040800

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 552

Divisors of 42990040800

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 25 28 29 30 32 35 36 40 42 45 48 50 56 58 60 63 67 70 72 75 80 84 87 90 96 100 105 112 116 120 126 134 140 144 145 150 160 168 174 175 180 200 201 203 210 224 225 232 240 252 261 268 280 288 290 300 315 335 336 348 350 360 400 402 406 420 435 439 450 464 469 480 504 522 525 536 560 580 600 603 609 630 670 672 696 700 720 725 800 804 812 840 870 878 900 928 938 1005 1008 1015 1044 1050 1072 1120 1160 1200 1206 1218 1260 1305 1317 1340 1392 1400 1407 1440 1450 1575 1608 1624 1675 1680 1740 1756 1800 1827 1876 1943 2010 2016 2030 2088 2100 2144 2175 2195 2320 2345 2400 2412 2436 2520 2610 2634 2680 2784 2800 2814 2900 3015 3045 3073 3150 3216 3248 3350 3360 3480 3512 3600 3654 3752 3886 3951 4020 4060 4176 4200 4221 4350 4390 4640 4690 4824 4872 5025 5040 5075 5220 5268 5360 5600 5628 5800 5829 6030 6090 6146 6300 6432 6496 6525 6585 6700 6960 7024 7035 7200 7308 7504 7772 7902 8040 8120 8352 8400 8442 8700 8780 9135 9219 9380 9648 9715 9744 10050 10080 10150 10440 10536 10720 10975 11256 11600 11658 11725 12060 12180 12292 12600 12731 13050 13170 13400 13601 13920 14048 14070 14616 15008 15075 15225 15365 15544 15804 16080 16240 16800 16884 17400 17487 17560 18270 18438 18760 19296 19430 19488 19755 20100 20300 20880 21072 21105 21950 22512 23200 23316 23450 24120 24360 24584 25200 25462 26100 26340 26800 27202 27657 28140 29145 29232 29413 30150 30450 30730 31088 31608 32160 32480 32925 33768 34800 34974 35120 35175 36540 36876 37520 38193 38860 39510 40200 40600 40803 41760 42144 42210 43900 45024 45675 46095 46632 46900 48240 48575 48720 49168 50400 50924 52200 52680 53600 54404 55314 56280 58290 58464 58826 60300 60900 61460 62176 63216 63655 65850 67536 68005 69600 69948 70240 70350 73080 73752 75040 76386 76825 77720 79020 80400 81200 81606 84420 87435 87800 88239 89117 91350 92190 93264 93800 96480 97150 97440 98336 98775 101848 104400 105360 105525 108808 110628 112560 114579 116580 117652 120600 121800 122409 122920 126432 127310 131700 135072 136010 138285 139896 140700 145725 146160 147065 147504 152772 153650 155440 158040 160800 162400 163212 168840 174870 175600 176478 178234 182700 184380 186528 187600 190965 194300 197550 203696 204015 205891 208800 210720 211050 217616 221256 225120 229158 230475 233160 235304 241200 243600 244818 245840 254620 263400 264717 267351 272020 276570 279792 281400 291450 292320 294130 295008 305544 307300 310880 316080 318275 326424 337680 340025 349740 351200 352956 356468 365400 368760 375200 381930 388600 395100 407392 408030 411782 422100 435232 437175 441195 442512 445585 458316 460950 466320 470608 482400 487200 489636 491680 509240 526800 529434 534702 544040 553140 559584 562800 572895 582900 588260 611088 612045 614600 617673 632160 636550 652848 675360 680050 691425 699480 705912 712936 730800 735325 737520 763860 777200 790200 802053 816060 823564 844200 852977 874350 882390 885024 891170 916632 921900 932640 941216 954825 979272 1018480 1020075 1029455 1053600 1058868 1069404 1088080 1106280 1125600 1145790 1165800 1176520 1222176 1224090 1229200 1235346 1273100 1305696 1323585 1336755 1360100 1382850 1398960 1411824 1425872 1461600 1470650 1475040 1527720 1554400 1580400 1604106 1632120 1647128 1688400 1705954 1748700 1764780 1782340 1833264 1843800 1853019 1909650 1958544 2036960 2040150 2058910 2117736 2138808 2176160 2205975 2212560 2227925 2291580 2331600 2353040 2448180 2458400 2470692 2546200 2558931 2647170 2673510 2720200 2765700 2797920 2823648 2851744 2864475 2941300 3055440 3060225 3088365 3160800 3208212 3264240 3294256 3376800 3411908 3497400 3529560 3564680 3666528 3687600 3706038 3819300 3917088 4010265 4080300 4117820 4235472 4264885 4277616 4411950 4425120 4455850 4583160 4663200 4706080 4896360 4941384 5092400 5117862 5147275 5294340 5347020 5440400 5531400 5728950 5882600 5970839 6110880 6120450 6176730 6416424 6528480 6588512 6617925 6683775 6823816 6994800 7059120 7129360 7375200 7412076 7638600 7676793 8020530 8160600 8235640 8470944 8529770 8555232 8823900 8911700 9166320 9265095 9792720 9882768 10184800 10235724 10294550 10588680 10694040 10880800 11062800 11457900 11765200 11941678 12240900 12353460 12794655 12832848 13235850 13367550 13647632 13989600 14118240 14258720 14824152 15277200 15353586 15441825 16041060 16321200 16471280 17059540 17647800 17823400 17912517 18332640 18530190 19585440 19765536 20051325 20471448 20589100 21177360 21324425 21388080 22125600 22915800 23530400 23883356 24481800 24706920 25589310 25665696 26471700 26735100 27295264 29648304 29854195 30554400 30707172 30883650 32082120 32642400 32942560 34119080 35295600 35646800 35825034 37060380 38383965 40102650 40942896 41178200 42354720 42648850 42776160 45831600 46325475 47766712 48963600 49413840 51178620 52943400 53470200 53737551 59296608 59708390 61414344 61767300 63973275 64164240 68238160 70591200 71293600 71650068 74120760 76767930 80205300 81885792 82356400 85297700 89562585 91663200 92650950 95533424 97927200 98827680 102357240 105886800 106940400 107475102 119416780 122828688 123534600 127946550 128328480 136476320 143300136 148241520 149270975 153535860 160410600 164712800 170595400 179125170 185301900 191066848 191919825 204714480 211773600 213880800 214950204 238833560 245657376 247069200 255893100 268687755 286600272 296483040 298541950 307071720 320821200 341190800 358250340 370603800 383839650 409428960 429900408 447812925 477667120 494138400 511786200 537375510 573200544 597083900 614143440 641642400 682381600 716500680 741207600 767679300 859800816 895625850 955334240 1023572400 1074751020 1194167800 1228286880 1343438775 1433001360 1482415200 1535358600 1719601632 1791251700 2047144800 2149502040 2388335600 2686877550 2866002720 3070717200 3582503400 4299004080 4776671200 5373755100 6141434400 7165006800 8598008160 10747510200 14330013600 21495020400 42990040800
• Sum of all divisors σ(n): 182313331200
• Sum of proper divisors (its aliquot sum) s(n): 139323290400
• 42990040800 is an abundant number, because the sum of its proper divisors (139323290400) is greater than itself. Its abundance is 96333249600

Bases of 42990040800

• Binary: 101000000010011001111111011011100000₂
• Hexadecimal: 0xA0267F6E0
• Base-36: JQZ5RS0

Squares and roots of 42990040800

• 42990040800 squared (42990040800²) is 1848143607985664640000
• 42990040800 cubed (42990040800³) is 79451769111562928688717312000000
• The square root of 42990040800 is 207340.3983790907
• The cube root of 42990040800 is 3503.1275663091

Scales and comparisons

• 42,990,040,800 seconds is equal to 1,366 years, 49 weeks, 2 days, 22 hours.
• To count from 1 to 42,990,040,800 would take you about two thousand, seven hundred thirty-three 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 42990040800 cubic inches would be around 291.9 feet tall.

Recreational maths with 42990040800

• 42990040800 backwards is 00804009924
• 42990040800 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42990040800's digits is 36
• More coming soon!