6406803648

Names of 6406803648

• Cardinal: 6406803648 can be written as Six billion, four hundred six million, eight hundred three thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 6.406803648 × 10⁹

Factors of 6406803648

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 549

Divisors of 6406803648

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 27 28 32 36 38 42 48 54 56 57 61 63 64 72 76 84 96 108 112 114 122 126 133 144 152 168 171 183 189 192 216 224 228 244 252 266 288 304 336 342 366 378 399 427 432 448 456 457 488 504 513 532 549 576 608 672 684 732 756 798 854 864 912 914 976 1008 1026 1064 1098 1159 1197 1216 1281 1344 1368 1371 1464 1512 1596 1647 1708 1728 1824 1828 1952 2016 2052 2128 2196 2318 2394 2562 2736 2742 2928 3024 3192 3199 3294 3416 3477 3591 3648 3656 3843 3904 4032 4104 4113 4256 4392 4636 4788 5124 5472 5484 5856 6048 6384 6398 6588 6832 6954 7182 7312 7686 8113 8208 8226 8512 8683 8784 9272 9576 9597 10248 10431 10944 10968 11529 11712 12096 12339 12768 12796 13176 13664 13908 14364 14624 15372 16226 16416 16452 17366 17568 18544 19152 19194 20496 20862 21936 23058 24339 24678 25536 25592 26049 26352 27328 27816 27877 28728 28791 29248 30744 31293 32452 32832 32904 34732 35136 37088 38304 38388 40992 41724 43872 46116 48678 49356 51184 52098 52704 55632 55754 57456 57582 60781 61488 62586 64904 65808 69464 73017 74176 76608 76776 78147 81984 83448 83631 86373 87744 92232 97356 98712 102368 104196 105408 111264 111508 114912 115164 121562 122976 125172 129808 131616 138928 146034 153552 156294 166896 167262 172746 182343 184464 194712 195139 197424 204736 208392 219051 222528 223016 229824 230328 234441 243124 245952 250344 250893 259616 263232 277856 292068 307104 312588 333792 334524 345492 364686 368928 389424 390278 394848 416784 438102 446032 460656 468882 486248 500688 501786 519232 529663 547029 555712 584136 585417 614208 625176 667584 669048 690984 729372 737856 752679 778848 780556 789696 833568 876204 892064 921312 937764 972496 1001376 1003572 1059326 1094058 1168272 1170834 1250352 1338096 1381968 1458744 1505358 1557696 1561112 1588989 1641087 1667136 1752408 1756251 1784128 1842624 1875528 1944992 2002752 2007144 2118652 2188116 2336544 2341668 2500704 2676192 2763936 2917488 3010716 3122224 3177978 3282174 3504816 3512502 3707641 3751056 3889984 4014288 4237304 4376232 4673088 4683336 4766967 5001408 5268753 5352384 5527872 5834976 6021432 6244448 6355956 6564348 7009632 7025004 7415282 7502112 8028576 8474608 8752464 9366672 9533934 10537506 11122923 11669952 12042864 12488896 12711912 13128696 14019264 14050008 14300901 14830564 15004224 16057152 16949216 17504928 18733344 19067868 21075012 22245846 24085728 25423824 26257392 28100016 28601802 29661128 33368769 33898432 35009856 37466688 38135736 42150024 44491692 48171456 50847648 52514784 56200032 57203604 59322256 66737538 76271472 84300048 88983384 100106307 101695296 105029568 112400064 114407208 118644512 133475076 152542944 168600096 177966768 200212614 228814416 237289024 266950152 305085888 337200192 355933536 400425228 457628832 533900304 711867072 800850456 915257664 1067800608 1601700912 2135601216 3203401824 6406803648
• Sum of all divisors σ(n): 23080268800
• Sum of proper divisors (its aliquot sum) s(n): 16673465152
• 6406803648 is an abundant number, because the sum of its proper divisors (16673465152) is greater than itself. Its abundance is 10266661504

Bases of 6406803648

• Binary: 101111101111000000001000011000000₂
• Hexadecimal: 0x17DE010C0
• Base-36: 2XYG1C0

Squares and roots of 6406803648

• 6406803648 squared (6406803648²) is 41047132984026107904
• 6406803648 cubed (6406803648³) is 262980921341999593846588833792
• The square root of 6406803648 is 80042.5115048247
• The cube root of 6406803648 is 1857.2932116263

Scales and comparisons

• 6,406,803,648 seconds is equal to 203 years, 37 weeks, 1 day, 19 hours, 40 minutes, 48 seconds.
• To count from 1 to 6,406,803,648 would take you about four hundred seven 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 6406803648 cubic inches would be around 154.8 feet tall.

Recreational maths with 6406803648

• 6406803648 backwards is 8463086046
• The number of decimal digits it has is: 10
• The sum of 6406803648's digits is 45
• More coming soon!