3420745020

Names of 3420745020

• Cardinal: 3420745020 can be written as Three billion, four hundred twenty million, seven hundred forty-five thousand and twenty.

Scientific notation

• Scientific notation: 3.42074502 × 10⁹

Factors of 3420745020

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 305

Divisors of 3420745020

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 11 12 14 15 18 20 21 22 27 28 30 33 35 36 42 44 45 54 55 60 63 66 70 77 81 84 90 99 105 108 110 121 126 132 135 140 154 162 165 180 189 198 210 220 231 242 243 252 270 277 297 308 315 324 330 363 378 385 396 405 420 462 484 486 495 540 554 567 594 605 630 660 693 726 729 756 770 810 831 847 891 924 945 972 990 1089 1108 1134 1155 1188 1210 1215 1260 1385 1386 1452 1458 1485 1540 1620 1662 1694 1701 1782 1815 1890 1939 1980 2079 2178 2268 2310 2420 2430 2493 2541 2673 2770 2772 2835 2916 2970 3047 3267 3324 3388 3402 3465 3564 3630 3645 3780 3878 4155 4158 4235 4356 4455 4620 4860 4986 5082 5103 5346 5445 5540 5670 5817 5940 6094 6237 6534 6804 6930 7260 7290 7479 7623 7756 8019 8310 8316 8470 8505 8910 9141 9695 9801 9972 10164 10206 10395 10692 10890 11340 11634 12188 12465 12474 12705 13068 13365 13860 14580 14958 15235 15246 16038 16335 16620 16940 17010 17451 17820 18282 18711 19390 19602 20412 20790 21329 21780 22437 22869 23268 24930 24948 25410 25515 26730 27423 29085 29403 29916 30470 30492 31185 32076 32670 33517 34020 34902 36564 37395 37422 38115 38780 39204 40095 41580 42658 44874 45705 45738 49005 49860 50820 51030 52353 53460 54846 56133 58170 58806 60940 62370 63987 65340 67034 67311 68607 69804 74790 74844 76230 80190 82269 85316 87255 88209 89748 91410 91476 93555 98010 100551 102060 104706 106645 109692 112185 112266 114345 116340 117612 124740 127974 134068 134622 137115 137214 147015 149580 152460 157059 160380 164538 167585 174510 176418 182820 187110 191961 196020 201102 201933 205821 209412 213290 224370 224532 228690 234619 246807 255948 261765 269244 274230 274428 280665 294030 301653 314118 319935 329076 335170 336555 343035 349020 352836 374220 383922 402204 403866 411345 411642 426580 441045 448740 457380 469238 471177 493614 502755 523530 548460 561330 575883 588060 603306 617463 628236 639870 670340 673110 686070 703857 740421 767844 785295 807732 822690 823284 882090 904959 938476 942354 959805 987228 1005510 1009665 1029105 1047060 1122660 1151766 1173095 1206612 1234035 1234926 1279740 1346220 1372140 1407714 1413531 1480842 1508265 1570590 1645380 1727649 1764180 1809918 1884708 1919610 2011020 2019330 2058210 2111571 2221263 2303532 2346190 2355885 2468070 2469852 2714877 2815428 2827062 2879415 2961684 3016530 3087315 3141180 3455298 3519285 3619836 3702105 3839220 4038660 4116420 4223142 4442526 4524795 4692380 4711770 4936140 5182947 5429754 5654124 5758830 6033060 6174630 6334713 6910596 7038570 7067655 7404210 8144631 8446284 8638245 8885052 9049590 9423540 10365894 10557855 10859508 11106315 11517660 12349260 12669426 13574385 14077140 14135310 14808420 15548841 16289262 17276490 18099180 19004139 20731788 21115710 22212630 24433893 25338852 25914735 27148770 28270620 31097682 31673565 32578524 34552980 38008278 40723155 42231420 44425260 48867786 51829470 54297540 57012417 62195364 63347130 76016556 77744205 81446310 95020695 97735572 103658940 114024834 122169465 126694260 155488410 162892620 171037251 190041390 228049668 244338930 285062085 310976820 342074502 380082780 488677860 570124170 684149004 855186255 1140248340 1710372510 3420745020
• Sum of all divisors σ(n): 13578627552
• Sum of proper divisors (its aliquot sum) s(n): 10157882532
• 3420745020 is an abundant number, because the sum of its proper divisors (10157882532) is greater than itself. Its abundance is 6737137512

Bases of 3420745020

• Binary: 11001011111001000110110100111100₂
• Hexadecimal: 0xCBE46D3C
• Base-36: 1KKMFR0

Squares and roots of 3420745020

• 3420745020 squared (3420745020²) is 11701496491854800400
• 3420745020 cubed (3420745020³) is 40027835851059779031394008000
• The square root of 3420745020 is 58487.1355085885
• The cube root of 3420745020 is 1506.7466496511

Scales and comparisons

• 3,420,745,020 seconds is equal to 108 years, 39 weeks, 6 days, 22 hours, 57 minutes.
• To count from 1 to 3,420,745,020 would take you about two hundred seventeen 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 3420745020 cubic inches would be around 125.6 feet tall.

Recreational maths with 3420745020

• 3420745020 backwards is 0205470243
• 3420745020 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 3420745020's digits is 27
• More coming soon!