28831574016

Names of 28831574016

• Cardinal: 28831574016 can be written as Twenty-eight billion, eight hundred thirty-one million, five hundred seventy-four thousand and sixteen.

Scientific notation

• Scientific notation: 2.8831574016 × 10¹⁰

Factors of 28831574016

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 650

Divisors of 28831574016

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 28 32 36 38 42 48 56 57 63 64 72 76 84 96 112 114 126 128 133 144 152 168 171 192 224 228 252 256 266 288 304 336 342 361 384 399 448 456 504 512 532 576 608 619 672 684 722 768 798 896 912 1008 1024 1064 1083 1152 1197 1216 1238 1344 1368 1444 1536 1596 1792 1824 1857 2016 2048 2128 2166 2304 2394 2432 2476 2527 2688 2736 2888 3072 3192 3249 3584 3648 3714 4032 4256 4332 4333 4608 4788 4864 4952 5054 5376 5472 5571 5776 6144 6384 6498 7168 7296 7428 7581 8064 8512 8664 8666 9216 9576 9728 9904 10108 10752 10944 11142 11552 11761 12768 12996 12999 14336 14592 14856 15162 16128 17024 17328 17332 18432 19152 19456 19808 20216 21504 21888 22284 22743 23104 23522 25536 25992 25998 29184 29712 30324 32256 34048 34656 34664 35283 38304 38912 38997 39616 40432 43008 43776 44568 45486 46208 47044 51072 51984 51996 58368 59424 60648 64512 68096 69312 69328 70566 76608 77994 79232 80864 82327 87552 89136 90972 92416 94088 102144 103968 103992 105849 116736 118848 121296 129024 136192 138624 138656 141132 153216 155988 158464 161728 164654 175104 178272 181944 184832 188176 204288 207936 207984 211698 223459 237696 242592 246981 272384 277248 277312 282264 306432 311976 316928 323456 329308 350208 356544 363888 369664 376352 408576 415872 415968 423396 446918 475392 485184 493962 554496 554624 564528 612864 623952 633856 646912 658616 670377 713088 727776 739328 740943 752704 817152 831744 831936 846792 893836 950784 970368 987924 1108992 1109248 1129056 1225728 1247904 1267712 1293824 1317232 1340754 1426176 1455552 1481886 1505408 1564213 1663488 1663872 1693584 1787672 1901568 1940736 1975848 2011131 2217984 2218496 2258112 2451456 2495808 2587648 2634464 2681508 2852352 2911104 2963772 3010816 3128426 3326976 3327744 3387168 3575344 3803136 3881472 3951696 4022262 4436992 4516224 4692639 4991616 5175296 5268928 5363016 5704704 5822208 5927544 6021632 6256852 6653952 6655488 6774336 7150688 7762944 7903392 8044524 8873984 9032448 9385278 9983232 10537856 10726032 11409408 11644416 11855088 12043264 12513704 13310976 13548672 14077917 14301376 15525888 15806784 16089048 18064896 18770556 19966464 21075712 21452064 23288832 23710176 24086528 25027408 26621952 27097344 28155834 28602752 31613568 32178096 36129792 37541112 39932928 42151424 42904128 46577664 47420352 50054816 54194688 56311668 57205504 63227136 64356192 72259584 75082224 79865856 84302848 85808256 94840704 100109632 108389376 112623336 114411008 126454272 128712384 150164448 168605696 171616512 189681408 200219264 216778752 225246672 228822016 252908544 257424768 300328896 343233024 379362816 400438528 450493344 457644032 505817088 514849536 600657792 686466048 758725632 800877056 900986688 1029699072 1201315584 1372932096 1517451264 1601754112 1801973376 2059398144 2402631168 3203508224 3603946752 4118796288 4805262336 7207893504 9610524672 14415787008 28831574016
• Sum of all divisors σ(n): 100601373600
• Sum of proper divisors (its aliquot sum) s(n): 71769799584
• 28831574016 is an abundant number, because the sum of its proper divisors (71769799584) is greater than itself. Its abundance is 42938225568

Bases of 28831574016

• Binary: 11010110110011111101110100000000000₂
• Hexadecimal: 0x6B67EE800
• Base-36: D8TKOW0

Squares and roots of 28831574016

• 28831574016 squared (28831574016²) is 831259660240086368256
• 28831574016 cubed (28831574016³) is 23966524420727062456605496836096
• The square root of 28831574016 is 169798.6278389787
• The cube root of 28831574016 is 3066.3574809479

Scales and comparisons

• 28,831,574,016 seconds is equal to 916 years, 39 weeks, 1 day, 18 hours, 33 minutes, 36 seconds.
• To count from 1 to 28,831,574,016 would take you about one thousand, eight hundred thirty-three 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 28831574016 cubic inches would be around 255.5 feet tall.

Recreational maths with 28831574016

• 28831574016 backwards is 61047513882
• The number of decimal digits it has is: 11
• The sum of 28831574016's digits is 45
• More coming soon!