5118640128

Names of 5118640128

• Cardinal: 5118640128 can be written as Five billion, one hundred eighteen million, six hundred forty thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 5.118640128 × 10⁹

Factors of 5118640128

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 60

Divisors of 5118640128

• Number of divisors d(n): 600
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 27 28 29 32 36 38 42 48 54 56 57 58 63 64 72 76 81 84 87 96 108 112 114 116 126 128 133 144 152 162 168 171 174 189 192 203 216 224 228 232 252 256 261 266 288 304 324 336 342 348 378 384 399 406 432 448 456 464 504 512 513 522 532 551 567 576 608 609 648 672 684 696 756 768 783 798 812 864 896 912 928 1008 1024 1026 1044 1064 1102 1134 1152 1197 1216 1218 1296 1344 1368 1392 1512 1536 1539 1566 1596 1624 1653 1728 1792 1824 1827 1856 2016 2048 2052 2088 2128 2204 2268 2304 2349 2394 2432 2436 2592 2688 2736 2784 3024 3072 3078 3132 3192 3248 3306 3456 3584 3591 3648 3654 3712 3857 4032 4096 4104 4176 4256 4408 4536 4608 4698 4788 4864 4872 4959 5184 5376 5472 5481 5568 6048 6144 6156 6264 6384 6496 6612 6912 7168 7182 7296 7308 7424 7714 8064 8192 8208 8352 8512 8816 9072 9216 9396 9576 9728 9744 9918 10368 10752 10773 10944 10962 11136 11571 12096 12288 12312 12528 12768 12992 13224 13824 14336 14364 14592 14616 14848 14877 15428 16128 16384 16416 16443 16704 17024 17632 18144 18432 18792 19152 19456 19488 19836 20736 21504 21546 21888 21924 22272 23142 24192 24576 24624 25056 25536 25984 26448 27648 28672 28728 29184 29232 29696 29754 30856 32256 32832 32886 33408 34048 34713 35264 36288 36864 37584 38304 38912 38976 39672 41472 43008 43092 43776 43848 44544 44631 46284 48384 49152 49248 50112 51072 51968 52896 55296 57344 57456 58368 58464 59392 59508 61712 64512 65664 65772 66816 68096 69426 70528 72576 73728 75168 76608 77824 77952 79344 82944 86016 86184 87552 87696 89088 89262 92568 96768 98496 100224 102144 103936 104139 105792 110592 114688 114912 116736 116928 118784 119016 123424 129024 131328 131544 133632 136192 138852 141056 145152 147456 150336 153216 155648 155904 158688 165888 172032 172368 175104 175392 178176 178524 185136 193536 196992 200448 204288 207872 208278 211584 221184 229824 233472 233856 237568 238032 246848 258048 262656 263088 267264 272384 277704 282112 290304 300672 306432 311296 311808 312417 317376 331776 344064 344736 350208 350784 356352 357048 370272 387072 393984 400896 408576 415744 416556 423168 442368 459648 466944 467712 475136 476064 493696 516096 525312 526176 534528 544768 555408 564224 580608 601344 612864 623616 624834 634752 663552 689472 700416 701568 712704 714096 740544 774144 787968 801792 817152 831488 833112 846336 919296 933888 935424 952128 987392 1032192 1050624 1052352 1069056 1089536 1110816 1128448 1161216 1202688 1225728 1247232 1249668 1269504 1327104 1378944 1400832 1403136 1425408 1428192 1481088 1548288 1575936 1603584 1634304 1662976 1666224 1692672 1838592 1870848 1904256 1974784 2101248 2104704 2138112 2179072 2221632 2256896 2322432 2405376 2451456 2494464 2499336 2539008 2757888 2801664 2806272 2856384 2962176 3096576 3151872 3207168 3268608 3325952 3332448 3385344 3677184 3741696 3808512 3949568 4202496 4209408 4276224 4443264 4513792 4644864 4810752 4902912 4988928 4998672 5078016 5515776 5612544 5712768 5924352 6303744 6414336 6537216 6664896 6770688 7354368 7483392 7617024 7899136 8404992 8418816 8886528 9027584 9289728 9621504 9805824 9977856 9997344 10156032 11031552 11225088 11425536 11848704 12607488 12828672 13329792 13541376 14708736 14966784 15234048 15798272 16837632 17773056 19243008 19611648 19994688 20312064 22063104 22450176 22851072 23697408 25214976 26659584 27082752 29417472 29933568 30468096 31596544 33675264 35546112 38486016 39989376 40624128 44126208 44900352 45702144 47394816 53319168 58834944 60936192 63193088 67350528 71092224 79978752 81248256 88252416 89800704 91404288 94789632 106638336 121872384 134701056 142184448 159957504 176504832 182808576 189579264 213276672 243744768 269402112 284368896 319915008 365617152 426553344 568737792 639830016 731234304 853106688 1279660032 1706213376 2559320064 5118640128
• Sum of all divisors σ(n): 19031073600
• Sum of proper divisors (its aliquot sum) s(n): 13912433472
• 5118640128 is an abundant number, because the sum of its proper divisors (13912433472) is greater than itself. Its abundance is 8793793344

Bases of 5118640128

• Binary: 100110001000110000100000000000000₂
• Hexadecimal: 0x131184000
• Base-36: 2CNI800

Squares and roots of 5118640128

• 5118640128 squared (5118640128²) is 26200476759971856384
• 5118640128 cubed (5118640128³) is 134110811716323368237795377152
• The square root of 5118640128 is 71544.6722544735
• The cube root of 5118640128 is 1723.3951470865

Scales and comparisons

• 5,118,640,128 seconds is equal to 162 years, 39 weeks, 2 days, 12 hours, 28 minutes, 48 seconds.
• To count from 1 to 5,118,640,128 would take you about three hundred twenty-five 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 5118640128 cubic inches would be around 143.6 feet tall.

Recreational maths with 5118640128

• 5118640128 backwards is 8210468115
• 5118640128 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 5118640128's digits is 36
• More coming soon!