2106709020

Names of 2106709020

• Cardinal: 2106709020 can be written as Two billion, one hundred six million, seven hundred nine thousand and twenty.

Scientific notation

• Scientific notation: 2.10670902 × 10⁹

Factors of 2106709020

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

Divisors of 2106709020

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 13 15 17 18 20 26 27 30 34 36 39 45 51 52 54 60 65 68 78 85 90 102 108 117 127 130 135 139 153 156 170 180 195 204 221 234 254 255 260 270 278 306 340 351 381 390 417 442 459 468 508 510 540 556 585 612 635 663 695 702 762 765 780 834 884 918 1020 1105 1143 1170 1251 1270 1326 1390 1404 1524 1530 1651 1668 1755 1807 1836 1905 1989 2085 2159 2210 2286 2295 2340 2363 2502 2540 2652 2780 3060 3302 3315 3429 3510 3614 3753 3810 3978 4170 4318 4420 4572 4590 4726 4953 5004 5421 5715 5967 6255 6477 6604 6630 6858 7020 7089 7228 7506 7620 7956 8255 8340 8636 9035 9180 9452 9906 9945 10795 10842 11430 11815 11934 12510 12954 13260 13716 14178 14859 15012 16263 16510 17145 17653 18070 18765 19431 19812 19890 21267 21590 21684 22860 23630 23868 24765 25020 25908 27105 28067 28356 29718 29835 30719 32385 32526 33020 34290 35306 35445 36140 37530 38862 39780 42534 43180 44577 47260 48789 49530 52959 54210 56134 58293 59436 59670 61438 63801 64770 65052 68580 70612 70890 74295 75060 77724 81315 84201 85068 88265 89154 92157 97155 97578 99060 105918 106335 108420 112268 116586 119340 122876 127602 129540 140335 141780 148590 153595 158877 162630 168402 176530 178308 184314 194310 195156 211836 212670 222885 229489 233172 243945 252603 255204 264795 276471 280670 291465 297180 300101 307190 317754 319005 325260 336804 353060 368628 388620 421005 425340 445770 458978 460785 476631 487890 505206 529590 552942 561340 582930 600202 614380 635508 638010 688467 757809 794385 829413 842010 891540 900303 917956 921570 953262 975780 1010412 1059180 1105884 1147445 1165860 1200404 1263015 1276020 1376934 1382355 1500505 1515618 1588770 1658826 1684020 1800606 1843140 1906524 2065401 2294890 2383155 2526030 2700909 2753868 2764710 3001010 3031236 3177540 3317652 3442335 3601212 3789045 3901313 4130802 4147065 4501515 4589780 4766310 5052060 5401818 5529420 6002020 6196203 6884670 7578090 7802626 8102727 8261604 8294130 9003030 9532620 10327005 10803636 11703939 12392406 13504545 13769340 15156180 15605252 16205454 16588260 18006060 19506565 20654010 23407878 24784812 27009090 30981015 32410908 35111817 39013130 40513635 41308020 46815756 54018180 58519695 61962030 70223634 78026260 81027270 105335451 117039390 123924060 140447268 162054540 175559085 210670902 234078780 351118170 421341804 526677255 702236340 1053354510 2106709020
• Sum of all divisors σ(n): 7586611200
• Sum of proper divisors (its aliquot sum) s(n): 5479902180
• 2106709020 is an abundant number, because the sum of its proper divisors (5479902180) is greater than itself. Its abundance is 3373193160

Bases of 2106709020

• Binary: 1111101100100011101010000011100₂
• Hexadecimal: 0x7D91D41C
• Base-36: YUA330

Squares and roots of 2106709020

• 2106709020 squared (2106709020²) is 4438222894949360400
• 2106709020 cubed (2106709020³) is 9350044205560329997910808000
• The square root of 2106709020 is 45898.8999868189
• The cube root of 2106709020 is 1281.9414345453

Scales and comparisons

• 2,106,709,020 seconds is equal to 66 years, 51 weeks, 2 days, 4 hours, 57 minutes.
• To count from 1 to 2,106,709,020 would take you about one 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 2106709020 cubic inches would be around 106.8 feet tall.

Recreational maths with 2106709020

• 2106709020 backwards is 0209076012
• 2106709020 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 2106709020's digits is 27
• More coming soon!