30528388016

Names of 30528388016

• Cardinal: 30528388016 can be written as Thirty billion, five hundred twenty-eight million, three hundred eighty-eight thousand and sixteen.

Scientific notation

• Scientific notation: 3.0528388016 × 10¹⁰

Factors of 30528388016

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 306

Divisors of 30528388016

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 7 8 14 16 19 28 37 38 43 56 71 74 76 86 112 127 133 142 148 152 172 254 259 266 284 296 301 304 344 497 508 518 532 568 592 602 688 703 817 889 994 1016 1036 1064 1136 1204 1349 1406 1591 1634 1778 1988 2032 2072 2128 2408 2413 2627 2698 2812 3053 3182 3268 3556 3976 4144 4699 4816 4826 4921 5254 5396 5461 5624 5719 6106 6364 6536 7112 7952 9017 9398 9443 9652 9842 10508 10792 10922 11137 11248 11438 12212 12728 13072 14224 16891 18034 18389 18796 18886 19304 19684 21016 21371 21584 21844 22274 22876 24424 25456 30229 32893 33782 36068 36778 37592 37772 38227 38608 39368 42032 42742 43688 44548 45752 48848 49913 58007 60458 63119 65786 67564 72136 73556 75184 75544 76454 78736 85484 87376 89096 89281 91504 99826 103759 112961 116014 120916 126238 131572 135128 144272 147112 151088 152908 170968 171323 178192 178562 199652 202057 207518 211603 225922 232028 241832 252476 263144 270256 294224 305816 333629 341936 342646 349391 357124 387731 399304 404114 406049 415036 423206 451844 464056 483664 504952 526288 611632 624967 667258 685292 698782 714248 726313 775462 790727 798608 808228 812098 830072 846412 903688 928112 1009904 1199261 1249934 1334516 1370584 1397564 1414399 1428496 1452626 1550924 1581454 1616456 1624196 1660144 1692824 1807376 2146259 2335403 2398522 2499868 2669032 2714117 2741168 2795128 2828798 2905252 3101848 3162908 3232912 3248392 3385648 3839083 4292518 4670806 4797044 4999736 5338064 5428234 5590256 5657596 5810504 6203696 6325816 6338951 6496784 7366889 7678166 8585036 9341612 9594088 9999472 10856468 11315192 11621008 12651632 12677902 14346047 14733778 15023813 15356332 17170072 18683224 19188176 21712936 22630384 25355804 26873581 28692094 29467556 30047626 30712664 34340144 37366448 43425872 44372657 50711608 51568223 53747162 57384188 58935112 60095252 61425328 88745314 100422329 101423216 103136446 107494324 114768376 117870224 120190504 177490628 200844658 206272892 214988648 229536752 240381008 272574893 354981256 401689316 412545784 429977296 545149786 709962512 803378632 825091568 1090299572 1606757264 1908024251 2180599144 3816048502 4361198288 7632097004 15264194008 30528388016
• Sum of all divisors σ(n): 76429393920
• Sum of proper divisors (its aliquot sum) s(n): 45901005904
• 30528388016 is an abundant number, because the sum of its proper divisors (45901005904) is greater than itself. Its abundance is 15372617888

Bases of 30528388016

• Binary: 11100011011101000100011101110110000₂
• Hexadecimal: 0x71BA23BB0
• Base-36: E0VTAY8

Squares and roots of 30528388016

• 30528388016 squared (30528388016²) is 931982474855452416256
• 30528388016 cubed (30528388016³) is 28451922616499214876687913988096
• The square root of 30528388016 is 174723.7477162161
• The cube root of 30528388016 is 3125.3689340551

Scales and comparisons

• 30,528,388,016 seconds is equal to 970 years, 36 weeks, 5 days, 19 hours, 46 minutes, 56 seconds.
• To count from 1 to 30,528,388,016 would take you about one thousand, nine hundred forty-one 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 30528388016 cubic inches would be around 260.4 feet tall.

Recreational maths with 30528388016

• 30528388016 backwards is 61088382503
• The number of decimal digits it has is: 11
• The sum of 30528388016's digits is 44
• More coming soon!