5138553420

Names of 5138553420

• Cardinal: 5138553420 can be written as Five billion, one hundred thirty-eight million, five hundred fifty-three thousand, four hundred twenty.

Scientific notation

• Scientific notation: 5.13855342 × 10⁹

Factors of 5138553420

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 139

Divisors of 5138553420

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 11 12 13 14 15 18 19 20 21 22 26 28 30 33 35 36 38 39 42 44 45 52 55 57 60 63 65 66 70 76 77 78 79 84 90 91 95 99 105 110 114 117 126 130 132 133 140 143 154 156 158 165 171 180 182 190 195 198 209 210 220 228 231 234 237 247 252 260 266 273 285 286 308 315 316 330 342 361 364 380 385 390 395 396 399 418 420 429 455 462 468 474 494 495 532 546 553 570 572 585 627 630 660 665 684 693 711 715 722 741 770 780 790 798 819 836 855 858 869 910 924 948 988 990 1001 1027 1045 1083 1092 1106 1140 1155 1170 1185 1197 1235 1254 1260 1287 1330 1365 1386 1422 1430 1444 1463 1482 1501 1540 1580 1596 1638 1659 1710 1716 1729 1738 1805 1820 1881 1980 1995 2002 2054 2090 2145 2166 2212 2223 2310 2340 2370 2394 2470 2508 2527 2574 2607 2660 2717 2730 2765 2772 2844 2860 2926 2964 3002 3003 3081 3135 3249 3276 3318 3420 3458 3465 3476 3555 3610 3705 3762 3971 3990 4004 4095 4108 4180 4290 4332 4345 4389 4446 4503 4620 4693 4740 4788 4940 4977 5005 5054 5135 5148 5187 5214 5415 5434 5460 5530 5852 5985 6004 6006 6083 6162 6270 6435 6498 6636 6916 6930 7110 7189 7220 7315 7410 7505 7524 7581 7821 7942 7980 8151 8190 8295 8580 8645 8690 8778 8892 9006 9009 9243 9386 9405 9954 10010 10108 10270 10374 10428 10507 10830 10868 11060 11115 11297 11913 11970 12012 12166 12324 12540 12635 12870 12996 13035 13167 13509 13585 13860 14079 14220 14378 14630 14820 15010 15015 15162 15405 15561 15642 15884 16245 16302 16380 16511 16590 17290 17380 17556 18012 18018 18249 18486 18772 18810 19019 19513 19855 19908 20020 20540 20748 21014 21567 21660 21945 22230 22515 22594 22743 23465 23826 23940 24332 24453 24885 25270 25740 25935 26070 26334 27018 27170 27797 28158 28519 28756 29260 30020 30030 30324 30415 30810 31122 31284 31521 32490 32604 32851 33022 33180 33891 34580 35739 35945 36036 36498 36972 37620 37905 38038 39026 39105 39710 40755 42028 42237 43134 43890 44460 45030 45045 45188 45486 46215 46930 47652 48906 49533 49770 50540 51623 51870 52140 52535 52668 54036 54340 54747 55594 56316 56485 57038 57057 58539 59565 60060 60830 61620 62244 63042 64701 64980 65702 65835 66044 67545 67782 70395 71478 71890 72996 75810 76076 77805 78052 78210 79079 79420 81510 82555 83391 84474 85557 86268 87780 90060 90090 90972 91245 92430 93860 94563 95095 97565 97812 98553 99066 99540 101673 103246 103740 105070 107835 109494 111188 112970 113715 114076 114114 115577 117078 119130 121660 122265 126084 129402 131404 131670 135090 135564 136591 138985 140790 142595 142956 143780 148599 151620 154869 155610 156420 157605 158158 163020 164255 165110 166782 168948 169455 171114 171171 175617 178695 180180 182490 184860 189126 190190 195130 197106 198132 199633 203346 206492 210140 211185 214643 215670 218988 225940 227430 228228 231154 234156 237237 238260 244530 247665 250173 256671 258115 258804 263340 270180 273182 273735 277970 281580 285190 285285 292695 295659 297198 309738 311220 313709 315210 316316 323505 328510 330220 333564 338910 342228 342342 346731 351234 357390 361361 364980 370747 378252 380380 390260 394212 395395 399266 406692 409773 416955 422370 427785 429286 431340 454860 462308 464607 472815 474474 489060 492765 495330 500346 508365 513342 516230 546364 547470 555940 570380 570570 577885 585390 591318 594396 598899 619476 627418 630420 643929 647010 657020 677820 682955 684684 693462 702468 711711 714780 722722 741494 742995 774345 790790 798532 819546 833910 844740 855570 855855 858572 878085 929214 941127 945630 948948 985530 990660 998165 1000692 1016730 1026684 1032460 1040193 1073215 1084083 1094940 1112241 1141140 1155770 1170780 1182636 1186185 1197798 1229319 1250865 1254836 1283355 1287858 1294020 1365910 1386924 1423422 1445444 1478295 1482988 1485990 1502501 1548690 1568545 1581580 1639092 1667820 1711140 1711710 1733655 1756170 1796697 1806805 1853735 1858428 1882254 1891260 1931787 1971060 1996330 2033460 2048865 2080386 2146430 2168166 2195963 2224482 2311540 2323035 2372370 2395596 2458638 2501730 2566710 2575716 2595229 2731820 2823381 2846844 2956590 2971980 2994495 3005002 3097380 3137090 3219645 3252249 3336723 3423420 3467310 3512340 3558555 3593394 3613610 3707470 3764508 3863574 3992660 4078217 4097730 4160772 4292860 4336332 4391926 4448964 4507503 4646070 4705635 4744740 4917276 5003460 5133420 5190458 5200965 5420415 5561205 5646762 5913180 5988990 6010004 6146595 6274180 6439290 6504498 6587889 6673446 6934620 7117110 7186788 7227220 7414940 7512505 7727148 7785687 8156434 8195460 8783852 8983485 9015006 9292140 9411270 9658935 10380916 10401930 10840830 10979815 11122410 11293524 11977980 12234651 12293190 12878580 12976145 13008996 13175778 13346892 13522509 14116905 14234220 15025010 15571374 16261245 16312868 16683615 17966970 18030012 18822540 19317870 19763667 20391085 20803860 21681660 21959630 22244820 22537515 23357061 24469302 24586380 25952290 26351556 27045018 28233810 28547519 30050020 31142748 32522490 32939445 33367230 35933940 36703953 38635740 38928435 39527334 40782170 43919260 45075030 46714122 48938604 51904580 54090036 56467620 57095038 61173255 65044980 65878890 66734460 67612545 73407906 77856870 79054668 81564340 85642557 90150060 93428244 98818335 114190076 116785305 122346510 131757780 135225090 142737595 146815812 155713740 171285114 183519765 197636670 233570610 244693020 256927671 270450180 285475190 342570228 367039530 395273340 428212785 467141220 513855342 570950380 734079060 856425570 1027710684 1284638355 1712851140 2569276710 5138553420
• Sum of all divisors σ(n): 22366955520
• Sum of proper divisors (its aliquot sum) s(n): 17228402100
• 5138553420 is an abundant number, because the sum of its proper divisors (17228402100) is greater than itself. Its abundance is 12089848680

Bases of 5138553420

• Binary: 100110010010010000001101001001100₂
• Hexadecimal: 0x132481A4C
• Base-36: 2CZD170

Squares and roots of 5138553420

• 5138553420 squared (5138553420²) is 26404731250193696400
• 5138553420 cubed (5138553420³) is 135682122069863694298661688000
• The square root of 5138553420 is 71683.7040058617
• The cube root of 5138553420 is 1725.6271242183

Scales and comparisons

• 5,138,553,420 seconds is equal to 163 years, 20 weeks, 1 day, 23 hours, 57 minutes.
• To count from 1 to 5,138,553,420 would take you about three hundred twenty-six 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 5138553420 cubic inches would be around 143.8 feet tall.

Recreational maths with 5138553420

• 5138553420 backwards is 0243558315
• 5138553420 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 5138553420's digits is 36
• More coming soon!