28470024440

Names of 28470024440

• Cardinal: 28470024440 can be written as Twenty-eight billion, four hundred seventy million, twenty-four thousand, four hundred forty.

Scientific notation

• Scientific notation: 2.847002444 × 10¹⁰

Factors of 28470024440

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 319

Divisors of 28470024440

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 4 5 8 10 11 13 17 20 22 26 34 37 40 41 44 52 55 65 68 74 82 85 88 104 110 130 136 143 148 164 170 185 187 193 205 220 221 260 286 296 328 340 370 374 386 407 410 440 442 451 481 520 533 572 629 680 697 715 740 748 772 814 820 884 902 935 962 965 1066 1105 1144 1258 1394 1430 1480 1496 1517 1544 1628 1640 1768 1804 1870 1924 1930 2035 2123 2132 2210 2255 2405 2431 2509 2516 2665 2788 2860 3034 3145 3256 3281 3485 3608 3740 3848 3860 4070 4246 4264 4420 4510 4810 4862 5018 5032 5291 5330 5576 5720 5863 6068 6290 6562 6919 6970 7141 7480 7585 7667 7720 7913 8140 8177 8492 8840 9020 9061 9620 9724 10036 10582 10615 10660 11726 12136 12155 12545 12580 13124 13838 13940 14282 15170 15334 15826 16280 16354 16405 16687 16984 18040 18122 19240 19448 19721 20072 21164 21230 21320 23452 24310 25090 25160 25789 26248 26455 27599 27676 27880 28564 29315 30340 30668 31652 32708 32810 33374 34595 35705 36091 36244 38335 39442 39565 40885 42328 42460 42653 45305 46904 48620 50180 51578 52910 55198 55352 57128 58630 60680 61336 63304 65416 65620 66748 69190 71410 72182 72488 76670 78551 78884 79130 81770 83435 84920 85306 87043 89947 90610 92833 97240 98605 99671 100360 102869 103156 105820 110396 117260 121397 128945 131240 133496 134521 137995 138380 142820 144364 153340 157102 157768 158260 163540 166870 170612 174086 179894 180455 181220 185666 197210 199342 205738 206312 211640 213265 216931 220792 234520 242794 257890 269042 275990 276760 283679 285640 288728 292781 306680 314204 316520 327080 333740 335257 341224 348172 359788 360910 362440 371332 392755 394420 398684 411476 426530 433862 435215 449735 464165 469183 485588 498355 514345 515780 538084 551980 567358 585562 606985 628408 667480 670514 672605 696344 719576 721820 742664 785510 788840 797368 822952 853060 867724 870430 899470 928330 938366 971176 996710 1021163 1028690 1031560 1076168 1084655 1103960 1131559 1134716 1171124 1213970 1335367 1341028 1345210 1418395 1443640 1463905 1479731 1571020 1578161 1676285 1706120 1735448 1740860 1748773 1798940 1856660 1876732 1993420 2042326 2057380 2169310 2263118 2269432 2342248 2345915 2427940 2670734 2682056 2690420 2836790 2927810 2959462 3142040 3156322 3220591 3352570 3481720 3497546 3597880 3687827 3713320 3753464 3806153 3986840 4084652 4114760 4338620 4526236 4691830 4855880 4977277 5105815 5341468 5380840 5657795 5673580 5855620 5918924 6312644 6441182 6676835 6705140 6995092 7375654 7398655 7612306 7890805 8169304 8677240 8743865 9052472 9383660 9954554 10211630 10682936 11315590 11347160 11711240 11837848 12625288 12882364 13353670 13410280 13990184 14751308 14797310 15224612 15781610 16102955 17359771 17487730 18439135 18767320 19030765 19236503 19909108 20423260 22631180 24886385 25764728 26707340 29502616 29594620 30449224 31563220 32205910 34719542 34975460 36878270 38061530 38473006 39818216 40846520 41867683 45262360 49772770 53414680 54750047 59189240 63126440 64411820 64704601 69439084 69950920 73756540 76123060 76946012 83735366 86798855 96182515 99545540 109500094 128823640 129409202 138878168 147513080 152246120 153892024 167470732 173597710 192365030 199091080 209338415 219000188 258818404 273750235 323523005 334941464 347195420 384730060 418676830 438000376 517636808 547500470 647046010 694390840 711750611 769460120 837353660 1095000940 1294092020 1423501222 1674707320 2190001880 2588184040 2847002444 3558753055 5694004888 7117506110 14235012220 28470024440
• Sum of all divisors σ(n): 84267267840
• Sum of proper divisors (its aliquot sum) s(n): 55797243400
• 28470024440 is an abundant number, because the sum of its proper divisors (55797243400) is greater than itself. Its abundance is 27327218960

Bases of 28470024440

• Binary: 11010100000111100100001100011111000₂
• Hexadecimal: 0x6A0F218F8
• Base-36: D2UBFG8

Squares and roots of 28470024440

• 28470024440 squared (28470024440²) is 810542291614197313600
• 28470024440 cubed (28470024440³) is 23076158851909804569174344384000
• The square root of 28470024440 is 168730.6268583153
• The cube root of 28470024440 is 3053.4860950989

Scales and comparisons

• 28,470,024,440 seconds is equal to 905 years, 13 weeks, 3 days, 4 hours, 7 minutes, 20 seconds.
• To count from 1 to 28,470,024,440 would take you about one thousand, eight hundred ten 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 28470024440 cubic inches would be around 254.5 feet tall.

Recreational maths with 28470024440

• 28470024440 backwards is 04442007482
• The number of decimal digits it has is: 11
• The sum of 28470024440's digits is 35
• More coming soon!