7125500970

Names of 7125500970

• Cardinal: 7125500970 can be written as Seven billion, one hundred twenty-five million, five hundred thousand, nine hundred seventy.

Scientific notation

• Scientific notation: 7.12550097 × 10⁹

Factors of 7125500970

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 647

Divisors of 7125500970

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 23 29 30 31 35 42 45 46 58 62 63 69 70 87 90 93 105 115 126 138 145 155 161 174 186 203 207 210 217 230 261 279 290 310 315 322 345 406 414 434 435 465 483 522 547 558 609 630 651 667 690 713 805 870 899 930 966 1015 1035 1085 1094 1218 1302 1305 1334 1395 1426 1449 1610 1641 1798 1827 1953 2001 2030 2070 2139 2170 2415 2610 2697 2735 2790 2898 3045 3255 3282 3335 3565 3654 3829 3906 4002 4278 4495 4669 4830 4923 4991 5394 5470 6003 6090 6293 6417 6510 6670 7130 7245 7658 8091 8205 8990 9135 9338 9765 9846 9982 10005 10695 11487 12006 12581 12586 12834 13485 14007 14490 14973 15863 16182 16410 16957 18270 18879 19145 19530 20010 20677 21390 22974 23345 24615 24955 25162 26970 28014 29946 30015 31465 31726 32085 33914 34461 37743 37758 38290 40455 41354 42021 44919 46690 47589 49230 49910 50871 56637 57435 60030 62031 62905 62930 64170 68922 70035 74865 75486 79315 80910 84042 84785 88067 89838 94395 95178 101742 103385 111041 113229 113274 114870 118699 124062 125810 140070 142767 144739 149730 152613 158630 169570 172305 176134 186093 188715 188790 206770 210105 222082 224595 226458 237398 237945 254355 264201 283185 285534 289478 305226 310155 333123 344610 356097 364849 372186 377430 390011 420210 434217 440335 449190 475890 491753 508710 528402 555205 566145 566370 593495 620310 666246 712194 713835 723695 729698 763065 780022 792603 868434 880670 930465 983506 999369 1068291 1094547 1110410 1132290 1170033 1186990 1302651 1321005 1427670 1447390 1475259 1526130 1585206 1665615 1780485 1824245 1860930 1950055 1998738 2136582 2171085 2189094 2340066 2458765 2553943 2605302 2642010 2730077 2950518 3283641 3331230 3442271 3510099 3560970 3648490 3900110 3963015 4342170 4425777 4917530 4996845 5107886 5341455 5460154 5472735 5850165 6513255 6567282 6884542 7020198 7376295 7661829 7926030 8190231 8851554 9993690 10326813 10682910 10945470 11310319 11700330 12769715 13026510 13650385 14752590 15323658 16380462 16418205 17211355 17550495 20653626 22128885 22620638 22985487 24570693 25539430 27300770 30980439 32836410 33930957 34422710 35100990 38309145 40951155 44257770 45970974 49141386 51634065 56551595 61960878 67861914 76618290 79172233 81902310 101792871 103268130 113103190 114927435 122853465 154902195 158344466 169654785 203585742 229854870 237516699 245706930 309804390 339309570 395861165 475033398 508964355 712550097 791722330 1017928710 1187583495 1425100194 2375166990 3562750485 7125500970
• Sum of all divisors σ(n): 23635722240
• Sum of proper divisors (its aliquot sum) s(n): 16510221270
• 7125500970 is an abundant number, because the sum of its proper divisors (16510221270) is greater than itself. Its abundance is 9384720300

Bases of 7125500970

• Binary: 110101000101101101000010000101010₂
• Hexadecimal: 0x1A8B6842A
• Base-36: 39UC7QI

Squares and roots of 7125500970

• 7125500970 squared (7125500970²) is 50772764073470940900
• 7125500970 cubed (7125500970³) is 361781379655098340649762673000
• The square root of 7125500970 is 84412.6825186831
• The cube root of 7125500970 is 1924.2956636133

Scales and comparisons

• 7,125,500,970 seconds is equal to 226 years, 29 weeks, 4 days, 1 hour, 49 minutes, 30 seconds.
• To count from 1 to 7,125,500,970 would take you about four hundred fifty-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 7125500970 cubic inches would be around 160.4 feet tall.

Recreational maths with 7125500970

• 7125500970 backwards is 0790055217
• The number of decimal digits it has is: 10
• The sum of 7125500970's digits is 36
• More coming soon!