4977474840

Names of 4977474840

• Cardinal: 4977474840 can be written as Four billion, nine hundred seventy-seven million, four hundred seventy-four thousand, eight hundred forty.

Scientific notation

• Scientific notation: 4.97747484 × 10⁹

Factors of 4977474840

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 486

Divisors of 4977474840

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 18 19 20 24 26 27 30 36 38 39 40 45 47 52 54 57 60 65 72 76 78 90 94 95 104 108 114 117 120 130 135 141 152 156 171 180 188 190 195 216 228 234 235 247 260 270 282 285 312 342 351 360 376 380 390 397 423 456 468 470 494 513 520 540 564 570 585 611 684 702 705 741 760 780 794 846 855 893 936 940 988 1026 1080 1128 1140 1170 1191 1222 1235 1269 1368 1404 1410 1482 1560 1588 1692 1710 1755 1786 1833 1880 1976 1985 2052 2115 2223 2280 2340 2382 2444 2470 2538 2565 2679 2808 2820 2964 3055 3176 3384 3420 3510 3572 3573 3666 3705 3970 4104 4230 4446 4465 4680 4764 4888 4940 5076 5130 5161 5358 5499 5640 5928 5955 6110 6345 6669 6840 7020 7144 7146 7332 7410 7543 7940 8037 8460 8892 8930 9165 9528 9880 10152 10260 10322 10716 10719 10998 11115 11609 11910 12220 12690 13338 13395 14040 14292 14664 14820 15086 15483 15880 16074 16497 16920 17784 17860 17865 18330 18659 20520 20644 21432 21438 21996 22230 22629 23218 23820 24111 24440 25380 25805 26676 26790 27495 28584 29640 30172 30966 32148 32994 33345 34827 35720 35730 36660 37318 37715 40185 41288 42876 43992 44460 45258 46436 46449 47640 48222 50760 51610 53352 53580 53595 54990 55977 58045 60344 61932 64296 65988 66690 67887 69654 71460 73320 74636 75430 77415 80370 82485 85752 88920 90516 92872 92898 93295 96444 98059 103220 104481 107160 107190 109980 111954 113145 116090 120555 123864 131976 133380 135774 139308 139347 142920 149272 150860 154830 160740 164970 167931 174135 181032 185796 186590 192888 196118 203661 206440 208962 214380 219960 223908 226290 232180 232245 241110 242567 266760 271548 278616 278694 279885 294177 301720 309660 313443 321480 329940 335862 339435 348270 354521 371592 373180 392236 407322 417924 428760 447816 452580 464360 464490 482220 485134 490295 503793 522405 543096 557388 559770 588354 619320 626886 659880 671724 678870 696540 696735 709042 727701 746360 784472 814644 835848 839655 882531 905160 928980 964440 970268 980590 1007586 1018305 1044810 1063563 1114776 1119540 1176708 1212835 1253772 1343448 1357740 1393080 1393470 1418084 1455402 1470885 1567215 1629288 1679310 1765062 1772605 1857960 1940536 1961180 2015172 2036610 2089620 2127126 2183103 2239080 2353416 2425670 2507544 2518965 2647593 2715480 2786940 2836168 2910804 2941770 3134430 3190689 3358620 3530124 3545210 3638505 3922360 4030344 4073220 4179240 4254252 4366206 4412655 4608773 4851340 5037930 5295186 5317815 5573880 5821608 5883540 6268860 6381378 6549309 6717240 7060248 7090420 7277010 8146440 8508504 8732412 8825310 9217546 9572067 9702680 10075860 10590372 10635630 10915515 11767080 12537720 12762756 13098618 13237965 13826319 14180840 14554020 15953445 17464824 17650620 18435092 19144134 20151720 21180744 21271260 21831030 23043865 25525512 26197236 26475930 27652638 29108040 31906890 32746545 35301240 36870184 38288268 41478957 42542520 43662060 46087730 47860335 52394472 52951860 55305276 63813780 65493090 69131595 76576536 82957914 87324120 92175460 95720670 105903720 110610552 124436871 127627560 130986180 138263190 165915828 184350920 191441340 207394785 248873742 261972360 276526380 331831656 382882680 414789570 497747484 553052760 622184355 829579140 995494968 1244368710 1659158280 2488737420 4977474840
• Sum of all divisors σ(n): 19256832000
• Sum of proper divisors (its aliquot sum) s(n): 14279357160
• 4977474840 is an abundant number, because the sum of its proper divisors (14279357160) is greater than itself. Its abundance is 9301882320

Bases of 4977474840

• Binary: 100101000101011100011110100011000₂
• Hexadecimal: 0x128AE3D18
• Base-36: 2ABGK60

Squares and roots of 4977474840

• 4977474840 squared (4977474840²) is 24775255782833025600
• 4977474840 cubed (4977474840³) is 123318212313615888845075904000
• The square root of 4977474840 is 70551.2213926875
• The cube root of 4977474840 is 1707.4042488217

Scales and comparisons

• 4,977,474,840 seconds is equal to 158 years, 13 weeks, 6 days, 15 hours, 54 minutes.
• To count from 1 to 4,977,474,840 would take you about three hundred sixteen 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 4977474840 cubic inches would be around 142.3 feet tall.

Recreational maths with 4977474840

• 4977474840 backwards is 0484747794
• 4977474840 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 4977474840's digits is 54
• More coming soon!