16213008672

Names of 16213008672

• Cardinal: 16213008672 can be written as Sixteen billion, two hundred thirteen million, eight thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.6213008672 × 10¹⁰

Factors of 16213008672

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 474

Divisors of 16213008672

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 49 53 56 63 72 84 96 98 106 112 126 144 147 159 168 196 212 224 252 288 294 318 336 371 392 409 424 441 477 504 588 636 672 742 784 818 848 882 954 1008 1113 1176 1227 1272 1484 1568 1636 1696 1764 1908 2016 2226 2352 2454 2544 2597 2809 2863 2968 3272 3339 3528 3681 3816 4452 4704 4908 5088 5194 5618 5726 5936 6544 6678 7056 7362 7632 7791 8427 8589 8904 9816 10388 11236 11452 11872 13088 13356 14112 14724 15264 15582 16854 17178 17808 19632 19663 20041 20776 21677 22472 22904 23373 25281 25767 26712 29448 31164 33708 34356 35616 39264 39326 40082 41552 43354 44944 45808 46746 50562 51534 53424 58896 58989 60123 62328 65031 67416 68712 78652 80164 83104 86708 89888 91616 93492 101124 103068 106848 117792 117978 120246 124656 130062 134832 137424 137641 151739 157304 160328 173416 176967 180369 186984 195093 202248 206136 235956 240492 249312 260124 269664 274848 275282 303478 314608 320656 346832 353934 360738 373968 390186 404496 412272 412923 455217 471912 480984 520248 550564 606956 629216 641312 693664 707868 721476 747936 780372 808992 824544 825846 910434 943824 961968 1040496 1062173 1101128 1148881 1213912 1238769 1365651 1415736 1442952 1560744 1651692 1820868 1887648 1923936 2080992 2124346 2202256 2297762 2427824 2477538 2731302 2831472 2885904 3121488 3186519 3303384 3446643 3641736 4248692 4404512 4595524 4855648 4955076 5462604 5662944 5771808 6242976 6373038 6606768 6893286 7283472 8042167 8497384 9191048 9559557 9910152 10339929 10925208 12746076 13213536 13786572 14566944 16084334 16994768 18382096 19119114 19820304 20679858 21850416 24126501 25492152 27573144 32168668 33989536 36764192 38238228 39640608 41359716 43700832 48253002 50984304 55146288 56295169 64337336 72379503 76476456 82719432 96506004 101968608 110292576 112590338 128674672 144759006 152952912 165438864 168885507 193012008 225180676 257349344 289518012 305905824 330877728 337771014 386024016 450361352 506656521 579036024 675542028 772048032 900722704 1013313042 1158072048 1351084056 1801445408 2026626084 2316144096 2702168112 4053252168 5404336224 8106504336 16213008672
• Sum of all divisors σ(n): 54797905890
• Sum of proper divisors (its aliquot sum) s(n): 38584897218
• 16213008672 is an abundant number, because the sum of its proper divisors (38584897218) is greater than itself. Its abundance is 22371888546

Bases of 16213008672

• Binary: 1111000110010111101110000100100000₂
• Hexadecimal: 0x3C65EE120
• Base-36: 7G4T1K0

Squares and roots of 16213008672

• 16213008672 squared (16213008672²) is 262861650198347203584
• 16213008672 cubed (16213008672³) is 4261778214202033731774341480448
• The square root of 16213008672 is 127330.3132486527
• The cube root of 16213008672 is 2530.9750948785

Scales and comparisons

• 16,213,008,672 seconds is equal to 515 years, 27 weeks, 1 day, 13 hours, 31 minutes, 12 seconds.
• To count from 1 to 16,213,008,672 would take you about one thousand and thirty-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 16213008672 cubic inches would be around 210.9 feet tall.

Recreational maths with 16213008672

• 16213008672 backwards is 27680031261
• 16213008672 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 16213008672's digits is 36
• More coming soon!