5638203648

Names of 5638203648

• Cardinal: 5638203648 can be written as Five billion, six hundred thirty-eight million, two hundred three thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 5.638203648 × 10⁹

Factors of 5638203648

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 605

Divisors of 5638203648

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 28 32 33 36 42 44 48 56 61 63 64 66 72 77 84 88 96 99 112 122 126 128 132 144 154 168 176 183 192 198 224 231 244 252 256 264 288 308 336 352 366 384 396 427 448 462 488 504 521 528 549 576 616 671 672 693 704 732 768 792 854 896 924 976 1008 1042 1056 1098 1152 1232 1281 1342 1344 1386 1408 1464 1563 1584 1708 1792 1848 1952 2013 2016 2084 2112 2196 2304 2464 2562 2684 2688 2772 2816 2928 3126 3168 3416 3647 3696 3843 3904 4026 4032 4168 4224 4392 4689 4697 4928 5124 5368 5376 5544 5731 5856 6039 6252 6336 6832 7294 7392 7686 7808 8052 8064 8336 8448 8784 9378 9394 9856 10248 10736 10941 11088 11462 11712 12078 12504 12672 13664 14091 14588 14784 15372 15616 16104 16128 16672 17193 17568 18756 18788 19712 20496 21472 21882 22176 22924 23424 24156 25008 25344 27328 28182 29176 29568 30744 31781 32208 32823 33344 34386 35136 37512 37576 40117 40992 42273 42944 43764 44352 45848 46848 48312 50016 51579 54656 56364 58352 59136 61488 63562 64416 65646 66688 68772 70272 75024 75152 80234 81984 84546 85888 87528 88704 91696 95343 96624 100032 103158 109312 112728 116704 120351 122976 127124 128832 131292 133376 137544 140544 150048 150304 160468 163968 169092 171776 175056 177408 183392 190686 193248 200064 206316 222467 225456 233408 240702 245952 254248 257664 262584 275088 286029 300096 300608 320936 327936 338184 349591 350112 361053 366784 381372 386496 400128 412632 444934 450912 466816 481404 491904 508496 515328 525168 550176 572058 600192 601216 641872 667401 676368 699182 700224 722106 733568 762744 772992 825264 889868 901824 933632 962808 983808 1016992 1048773 1050336 1100352 1144116 1200384 1202432 1283744 1334802 1352736 1398364 1400448 1444212 1467136 1525488 1545984 1650528 1779736 1803648 1925616 2002203 2033984 2097546 2100672 2200704 2288232 2447137 2567488 2669604 2705472 2796728 2800896 2888424 3050976 3146319 3301056 3559472 3607296 3851232 4004406 4067968 4195092 4201344 4401408 4576464 4894274 5134976 5339208 5410944 5593456 5776848 6101952 6292638 6602112 7118944 7341411 7702464 8008812 8135936 8390184 8402688 9152928 9788548 10269952 10678416 10821888 11186912 11553696 12203904 12585276 13204224 14237888 14682822 15404928 16017624 16780368 18305856 19577096 21356832 22024233 22373824 23107392 24407808 25170552 28475776 29365644 30809856 32035248 33560736 36611712 39154192 42713664 44048466 44747648 46214784 50341104 56951552 58731288 64070496 67121472 73223424 78308384 85427328 88096932 89495296 92429568 100682208 117462576 128140992 134242944 156616768 170854656 176193864 201364416 234925152 256281984 268485888 313233536 352387728 402728832 469850304 512563968 626467072 704775456 805457664 939700608 1409550912 1879401216 2819101824 5638203648
• Sum of all divisors σ(n): 20639428992
• Sum of proper divisors (its aliquot sum) s(n): 15001225344
• 5638203648 is an abundant number, because the sum of its proper divisors (15001225344) is greater than itself. Its abundance is 9363021696

Bases of 5638203648

• Binary: 101010000000100000010100100000000₂
• Hexadecimal: 0x150102900
• Base-36: 2L8U9S0

Squares and roots of 5638203648

• 5638203648 squared (5638203648²) is 31789340376320507904
• 5638203648 cubed (5638203648³) is 179234774877283980481545633792
• The square root of 5638203648 is 75087.9727253307
• The cube root of 5638203648 is 1779.8370898331

Scales and comparisons

• 5,638,203,648 seconds is equal to 179 years, 14 weeks, 2 days, 23 hours, 40 minutes, 48 seconds.
• To count from 1 to 5,638,203,648 would take you about three hundred fifty-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 5638203648 cubic inches would be around 148.3 feet tall.

Recreational maths with 5638203648

• 5638203648 backwards is 8463028365
• The number of decimal digits it has is: 10
• The sum of 5638203648's digits is 45
• More coming soon!