40147527420

Names of 40147527420

• Cardinal: 40147527420 can be written as Forty billion, one hundred forty-seven million, five hundred twenty-seven thousand, four hundred twenty.

Scientific notation

• Scientific notation: 4.014752742 × 10¹⁰

Factors of 40147527420

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 315

Divisors of 40147527420

• Number of divisors d(n): 1152
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 11 12 13 14 15 17 18 20 21 22 26 27 28 30 33 34 35 36 39 42 44 45 51 52 54 55 60 63 65 66 68 70 77 78 84 85 90 91 99 102 105 108 110 117 119 126 130 132 135 140 143 153 154 156 165 170 180 182 187 189 195 198 204 210 220 221 231 234 238 252 255 257 260 270 273 286 289 297 306 308 315 330 340 351 357 364 374 378 385 390 396 420 429 442 455 459 462 468 476 495 510 514 540 546 561 572 578 585 594 595 612 630 660 663 693 702 714 715 748 756 765 770 771 780 819 858 867 884 910 918 924 935 945 990 1001 1020 1028 1071 1092 1105 1122 1155 1156 1170 1188 1190 1260 1285 1287 1309 1326 1365 1386 1404 1428 1430 1445 1485 1530 1540 1542 1547 1638 1683 1716 1734 1755 1785 1799 1820 1836 1870 1890 1980 1989 2002 2023 2079 2142 2145 2210 2244 2295 2310 2313 2340 2380 2431 2457 2570 2574 2601 2618 2652 2730 2772 2805 2827 2860 2890 2970 3003 3060 3084 3094 3179 3213 3276 3315 3341 3366 3465 3468 3510 3570 3598 3740 3757 3780 3855 3861 3927 3978 4004 4046 4095 4158 4284 4290 4335 4369 4420 4590 4620 4626 4641 4862 4914 5005 5049 5140 5148 5202 5236 5355 5397 5460 5610 5654 5780 5940 5967 6006 6069 6188 6358 6426 6435 6545 6630 6682 6732 6930 6939 7020 7140 7196 7293 7514 7710 7722 7735 7803 7854 7956 8092 8190 8316 8415 8481 8580 8670 8738 8995 9009 9180 9252 9282 9537 9724 9828 9945 10010 10023 10098 10115 10395 10404 10710 10794 11220 11271 11308 11565 11781 11934 12012 12138 12155 12285 12716 12852 12870 13005 13090 13107 13260 13364 13860 13878 13923 14135 14586 15015 15028 15420 15444 15470 15606 15708 15895 16065 16191 16380 16705 16830 16962 17017 17340 17476 17990 18018 18207 18564 18785 19074 19305 19635 19789 19890 20020 20046 20196 20230 20790 21420 21588 21845 21879 22253 22542 23130 23205 23387 23562 23868 24276 24310 24570 25245 25443 25740 26010 26180 26214 26299 26985 27027 27756 27846 28270 28611 29172 29835 30030 30069 30345 30583 30940 31212 31790 32130 32382 33410 33660 33813 33924 34034 34695 35343 35980 36036 36414 36465 36751 37570 38148 38610 39015 39270 39321 39578 39780 40092 40460 41327 41580 41769 42405 43690 43758 44506 45045 45084 46260 46410 46774 47124 47685 48059 48573 48620 49140 50115 50490 50886 51051 52020 52428 52598 53970 54054 54621 55692 56355 56540 56797 57222 58905 59367 59670 60060 60138 60690 61166 63580 64260 64764 65535 65637 66759 66820 67626 68068 69390 69615 70161 70686 72828 72930 73502 74273 75140 76329 77220 78030 78540 78642 78897 79156 80955 82654 83538 84810 85085 85833 87380 87516 89012 90090 90207 91035 91749 92820 93548 95370 96118 97146 98945 100230 100980 101439 101772 102102 105196 107940 108108 109242 109395 110253 111265 112710 113594 114444 116935 117810 117963 118734 119340 120276 121380 122332 123981 127215 131070 131274 131495 133518 135135 135252 138780 139230 140322 141372 143055 144177 145860 147004 148546 150345 152658 152915 153153 156060 157284 157794 161910 165308 167076 169065 169620 170170 170391 171666 176715 178101 180180 180414 182070 183498 183755 190740 192236 194292 196605 197890 200277 200460 202878 204204 206635 208845 210483 218484 218790 220506 222530 222819 225420 227188 233870 235620 235926 236691 237468 240295 242865 247962 254430 255255 257257 262140 262548 262990 267036 270270 273105 275247 278460 280644 283985 286110 288354 289289 296835 297092 300690 305316 305830 306306 315588 323820 328185 330759 333795 336413 338130 340340 340782 343332 350805 353430 356202 360828 364140 366996 367510 371365 371943 381645 393210 394485 395780 397579 400554 405756 413270 417690 420966 429165 432531 437580 441012 445060 445638 451035 458745 459459 467740 471852 473382 480590 485730 495924 507195 508860 510510 511173 514514 519911 525980 534303 540540 546210 550494 551265 567970 572220 576708 578578 589815 593670 600831 601380 611660 612612 619905 624767 631449 656370 661518 667590 668457 672826 676260 681564 701610 706860 710073 712404 720885 735020 742730 743886 763290 765765 771771 786420 788970 795158 801108 817003 825741 826540 835380 841932 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148694546 154413567 156216060 157441284 159315585 168687090 171570630 173798820 181663020 182488761 191178702 196801605 202765290 205884756 212420780 214692660 220590810 223041819 236161926 243318348 257355945 260698230 262402140 280751940 286768053 297389092 304147935 308827134 318631170 337374180 343141260 364977522 371736365 382357404 393603210 405530580 441181620 446083638 472323852 477946755 514711890 521396460 573536106 590404815 608295870 617654268 637262340 669125457 729955044 743472730 772067835 787206420 892167276 912443805 955893510 1029423780 1115209095 1147072212 1180809630 1216591740 1338250914 1433840265 1486945460 1544135670 1824887610 1911787020 2007376371 2230418190 2361619260 2676501828 2867680530 3088271340 3345627285 3649775220 4014752742 4460836380 5735361060 6691254570 8029505484 10036881855 13382509140 20073763710 40147527420
• Sum of all divisors σ(n): 178840811520
• Sum of proper divisors (its aliquot sum) s(n): 138693284100
• 40147527420 is an abundant number, because the sum of its proper divisors (138693284100) is greater than itself. Its abundance is 98545756680

Bases of 40147527420

• Binary: 100101011000111110101010011011111100₂
• Hexadecimal: 0x958FAA6FC
• Base-36: IFYSUF0

Squares and roots of 40147527420

• 40147527420 squared (40147527420²) is 1611823957939651856400
• 40147527420 cubed (40147527420³) is 64710746547595099610072902488000
• The square root of 40147527420 is 200368.4791078677
• The cube root of 40147527420 is 3424.1512072885

Scales and comparisons

• 40,147,527,420 seconds is equal to 1,276 years, 29 weeks, 3 days, 10 hours, 57 minutes.
• To count from 1 to 40,147,527,420 would take you about two thousand, five hundred fifty-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 40147527420 cubic inches would be around 285.3 feet tall.

Recreational maths with 40147527420

• 40147527420 backwards is 02472574104
• 40147527420 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40147527420's digits is 36
• More coming soon!