4990286070

Names of 4990286070

• Cardinal: 4990286070 can be written as Four billion, nine hundred ninety million, two hundred eighty-six thousand and seventy.

Scientific notation

• Scientific notation: 4.99028607 × 10⁹

Factors of 4990286070

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 177

Divisors of 4990286070

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 5 6 7 9 10 11 14 15 18 21 22 27 29 30 31 33 35 42 45 54 55 58 62 63 66 70 77 81 87 89 90 93 99 105 110 126 135 145 154 155 162 165 174 178 186 189 198 203 210 217 231 261 267 270 279 290 297 310 315 319 330 341 378 385 405 406 434 435 445 462 465 495 522 534 558 567 594 609 623 630 638 651 682 693 770 783 801 810 837 870 890 891 899 930 945 957 979 990 1015 1023 1085 1134 1155 1218 1246 1302 1305 1335 1386 1395 1485 1566 1595 1602 1674 1705 1782 1798 1827 1869 1890 1914 1953 1958 2030 2046 2079 2170 2233 2310 2349 2387 2403 2511 2581 2610 2670 2697 2759 2790 2835 2871 2937 2970 3045 3069 3115 3190 3255 3410 3465 3654 3738 3906 3915 4005 4158 4185 4455 4466 4495 4698 4774 4785 4806 4895 5022 5115 5162 5394 5481 5518 5607 5670 5742 5859 5874 6090 6138 6230 6237 6293 6510 6699 6853 6930 7161 7209 7743 7830 8010 8091 8277 8370 8613 8811 8910 8990 9135 9207 9345 9570 9765 9790 9889 10230 10395 10962 11165 11214 11718 11745 11935 12015 12474 12555 12586 12905 13398 13485 13706 13795 14322 14355 14418 14685 15345 15486 16182 16443 16554 16821 17226 17577 17622 18067 18270 18414 18690 18879 19313 19530 19778 20097 20559 20790 21483 22330 23229 23490 23870 24030 24273 24831 25110 25810 25839 26433 26970 27405 27590 27621 28035 28391 28710 29295 29370 29667 30349 30690 31185 31465 32886 33495 33642 34265 35154 35805 36045 36134 37758 38626 38715 40194 40455 41118 41385 42966 43065 44055 46035 46458 48546 49445 49662 50463 51678 52866 54201 54810 55242 56070 56637 56782 57939 58590 59334 60291 60698 61677 62370 62930 64449 66990 68530 69223 69687 71610 72090 72819 74493 77430 79299 80011 80910 82215 82770 84105 85173 86130 87885 88110 89001 90335 91047 92070 94395 96565 98890 100485 100926 102795 107415 108402 113274 115878 116145 120582 121365 123354 124155 128898 129195 132165 138105 138446 139374 141955 145638 148335 148986 151745 158598 160022 162603 164430 168210 169911 170346 173817 175770 178002 180670 180873 182094 185031 188790 193130 193347 198737 200970 205590 207669 209061 212443 214830 223479 232290 240033 242730 248310 252315 255519 258390 264330 267003 271005 273141 276210 283185 283910 289695 296670 301455 303490 308385 322245 325206 339822 346115 347634 348435 361746 364095 370062 372465 386694 396495 397474 400055 415338 418122 424886 425865 445005 446958 455235 480066 487809 504630 509733 511038 521451 534006 542010 546282 555093 560077 566370 579390 596211 602910 616770 623007 637329 644490 692230 696870 720099 728190 744930 766557 792990 800110 801009 813015 819423 849555 851730 869085 880121 890010 904365 910470 925155 966735 975618 993685 1019466 1038345 1042902 1045305 1062215 1110186 1117395 1120154 1192422 1200165 1246014 1274658 1277595 1335015 1365705 1440198 1463427 1533114 1564353 1602018 1626030 1638846 1680231 1699110 1738170 1760242 1788633 1808730 1850310 1869021 1911987 1933470 1987370 2076690 2090610 2124430 2160297 2234790 2299671 2400330 2439045 2458269 2548665 2555190 2607255 2640363 2670030 2731410 2775465 2800385 2926854 2981055 3115035 3128706 3186645 3360462 3577266 3600495 3738042 3823974 3832785 4005045 4097115 4320594 4400605 4599342 4878090 4916538 5040693 5097330 5214510 5280726 5365899 5550930 5600770 5607063 5735961 5962110 6160847 6230070 6373290 6480891 7200990 7317135 7665570 7821765 7921089 8010090 8194230 8401155 8801210 8943165 9345105 9559935 10081386 10731798 10801485 11214126 11471922 11498355 12291345 12321694 12961782 13201815 14634270 15122079 15643530 15842178 16097697 16802310 17207883 17886330 18482541 18690210 19119870 21602970 22996710 23763267 24582690 25203465 26403630 26829495 28035315 28679805 30244158 30804235 32195394 32404455 34415766 36965082 39605445 45366237 47526534 50406930 53658990 55447623 56070630 57359610 61608470 64808910 71289801 75610395 79210890 80488485 86039415 90732474 92412705 110895246 118816335 142579602 151220790 160976970 166342869 172078830 184825410 226831185 237632670 277238115 332685738 356449005 453662370 499028607 554476230 712898010 831714345 998057214 1663428690 2495143035 4990286070
• Sum of all divisors σ(n): 18065203200
• Sum of proper divisors (its aliquot sum) s(n): 13074917130
• 4990286070 is an abundant number, because the sum of its proper divisors (13074917130) is greater than itself. Its abundance is 8084631060

Bases of 4990286070

• Binary: 100101001011100011011100011110110₂
• Hexadecimal: 0x12971B8F6
• Base-36: 2AJ35DI

Squares and roots of 4990286070

• 4990286070 squared (4990286070²) is 24902955060436044900
• 4990286070 cubed (4990286070³) is 124272869739930002990364543000
• The square root of 4990286070 is 70641.9568670065
• The cube root of 4990286070 is 1708.8678563293

Scales and comparisons

• 4,990,286,070 seconds is equal to 158 years, 35 weeks, 22 hours, 34 minutes, 30 seconds.
• To count from 1 to 4,990,286,070 would take you about three 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 4990286070 cubic inches would be around 142.4 feet tall.

Recreational maths with 4990286070

• 4990286070 backwards is 0706820994
• 4990286070 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 4990286070's digits is 45
• More coming soon!