53128167840

Names of 53128167840

• Cardinal: 53128167840 can be written as Fifty-three billion, one hundred twenty-eight million, one hundred sixty-seven thousand, eight hundred forty.

Scientific notation

• Scientific notation: 5.312816784 × 10¹⁰

Factors of 53128167840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 203

Divisors of 53128167840

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 19 20 22 24 27 30 32 33 36 38 40 44 45 48 54 55 57 60 66 72 76 80 88 90 95 96 99 108 110 114 120 132 135 144 152 160 163 165 171 176 180 190 198 209 216 220 228 240 264 270 285 288 297 304 326 330 342 352 360 361 380 396 418 432 440 456 480 489 495 513 528 540 570 594 608 627 652 660 684 720 722 760 792 815 836 855 864 880 912 978 990 1026 1045 1056 1080 1083 1140 1188 1254 1304 1320 1368 1440 1444 1467 1485 1520 1584 1630 1672 1710 1760 1793 1805 1824 1881 1956 1980 2052 2090 2160 2166 2280 2376 2445 2508 2565 2608 2640 2736 2888 2934 2970 3040 3097 3135 3168 3249 3260 3344 3420 3586 3610 3762 3912 3960 3971 4104 4180 4320 4332 4401 4560 4752 4890 5016 5130 5216 5280 5379 5415 5472 5643 5776 5868 5940 6194 6270 6498 6520 6688 6840 6859 7172 7220 7335 7524 7824 7920 7942 8208 8360 8664 8802 8965 9120 9291 9405 9504 9747 9780 10032 10260 10758 10830 11286 11552 11736 11880 11913 12388 12540 12996 13040 13680 13718 14344 14440 14670 15048 15485 15648 15840 15884 16137 16245 16416 16720 17328 17604 17930 18582 18810 19494 19560 19855 20064 20520 20577 21516 21660 22005 22572 23472 23760 23826 24776 25080 25992 26080 26895 27360 27436 27873 28215 28688 28880 29340 30096 30970 31768 32274 32490 33440 34067 34295 34656 35208 35739 35860 37164 37620 38988 39120 39710 41040 41154 43032 43320 44010 45144 46455 46944 47520 47652 48411 48735 49552 50160 51984 53790 54872 55746 56430 57376 57760 58680 58843 59565 60192 61731 61940 63536 64548 64980 68134 68590 70416 71478 71720 74328 75240 75449 77976 78240 79420 80685 82080 82308 83619 86064 86640 88020 90288 92910 95304 96822 97470 99104 100320 102201 102885 103968 107217 107580 109744 111492 112860 117360 117686 119130 123462 123880 127072 129096 129960 136268 137180 139365 140832 142956 143440 148656 150480 150898 155952 158840 161370 164616 167238 170335 172128 173280 176040 176529 178695 180576 185193 185820 190608 193644 194940 204402 205770 214434 215160 219488 222984 225720 226347 234720 235372 238260 242055 246924 247760 258192 259920 272536 274360 278730 285912 286880 294215 297312 300960 301796 306603 308655 311904 317680 322740 329232 334476 340670 352080 353058 357390 370386 371640 377245 381216 387288 389880 408804 411540 418095 428868 430320 445968 451440 452694 470744 476520 484110 493848 495520 511005 516384 519840 529587 536085 545072 548720 557460 571824 588430 603592 613206 617310 635360 645480 647273 658464 668952 679041 681340 704160 706116 714780 740772 743280 754490 774576 779760 817608 823080 836190 857736 860640 882645 891936 902880 905388 919809 925965 941488 953040 968220 987696 1022010 1059174 1072170 1090144 1097440 1114920 1118017 1131735 1143648 1176860 1207184 1226412 1234620 1290960 1294546 1337904 1358082 1362680 1412232 1429560 1481544 1486560 1508980 1533015 1549152 1559520 1588761 1635216 1646160 1672380 1715472 1765290 1810776 1839618 1851930 1882976 1906080 1936440 1941819 1975392 2037123 2044020 2118348 2144340 2229840 2236034 2263470 2353720 2414368 2452824 2469240 2581920 2589092 2647935 2675808 2716164 2725360 2824464 2859120 2963088 3017960 3066030 3177522 3236365 3270432 3292320 3344760 3354051 3395205 3430944 3530580 3621552 3679236 3703860 3872880 3883638 4074246 4088040 4236696 4288680 4459680 4472068 4526940 4599045 4707440 4905648 4938480 5178184 5295870 5432328 5450720 5590085 5648928 5718240 5825457 5926176 6035920 6132060 6355044 6472730 6689520 6708102 6790410 7061160 7243104 7358472 7407720 7745760 7767276 7943805 8148492 8176080 8473392 8577360 8944136 9053880 9198090 9414880 9709095 9811296 9876960 10062153 10185615 10356368 10591740 10864656 11180170 11650914 12071840 12264120 12298187 12710088 12945460 13379040 13416204 13580820 14122320 14716944 14815440 15534552 15887610 16296984 16352160 16770255 16946784 17154720 17476371 17888272 18107760 18396180 19418190 20124306 20371230 20712736 21183480 21729312 22360340 23301828 24528240 24596374 25420176 25890920 26832408 27161640 28244640 29127285 29433888 29630880 30186459 31069104 31775220 32593968 33540510 34952742 35776544 36215520 36792360 36894561 38836380 40248612 40742460 42366960 44720680 46603656 49056480 49192748 50310765 50840352 51781840 53664816 54323280 58254570 60372918 61490935 62138208 63550440 65187936 67081020 69905484 73584720 73789122 77672760 80497224 81484920 84733920 87381855 89441360 93207312 98385496 100621530 103563680 107329632 108646560 110683683 116509140 120745836 122981870 127100880 134162040 139810968 147169440 147578244 150932295 155345520 160994448 162969840 174763710 178882720 184472805 186414624 196770992 201243060 221367366 233018280 241491672 245963740 254201760 268324080 279621936 295156488 301864590 310691040 321988896 325939680 332051049 349527420 368945610 393541984 402486120 442734732 466036560 482983344 491927480 536648160 553418415 559243872 590312976 603729180 664102098 699054840 737891220 804972240 885469464 932073120 965966688 983854960 1106836830 1180625952 1207458360 1328204196 1398109680 1475782440 1609944480 1660255245 1770938928 1967709920 2213673660 2414916720 2656408392 2796219360 2951564880 3320510490 3541877856 4427347320 4829833440 5312816784 5903129760 6641020980 8854694640 10625633568 13282041960 17709389280 26564083920 53128167840
• Sum of all divisors σ(n): 215434598400
• Sum of proper divisors (its aliquot sum) s(n): 162306430560
• 53128167840 is an abundant number, because the sum of its proper divisors (162306430560) is greater than itself. Its abundance is 109178262720

Bases of 53128167840

• Binary: 110001011110101011111000000110100000₂
• Hexadecimal: 0xC5EAF81A0
• Base-36: OEN50O0

Squares and roots of 53128167840

• 53128167840 squared (53128167840²) is 2822602218035210265600
• 53128167840 cubed (53128167840³) is 149959684385330926020487778304000
• The square root of 53128167840 is 230495.4833396959
• The cube root of 53128167840 is 3759.3112100295

Scales and comparisons

• 53,128,167,840 seconds is equal to 1,689 years, 16 weeks, 1 day, 8 hours, 24 minutes.
• To count from 1 to 53,128,167,840 would take you about three thousand, three hundred seventy-eight 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 53128167840 cubic inches would be around 313.3 feet tall.

Recreational maths with 53128167840

• 53128167840 backwards is 04876182135
• 53128167840 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 53128167840's digits is 45
• More coming soon!