4974990020

Names of 4974990020

• Cardinal: 4974990020 can be written as Four billion, nine hundred seventy-four million, nine hundred ninety thousand and twenty.

Scientific notation

• Scientific notation: 4.97499002 × 10⁹

Factors of 4974990020

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 127

Divisors of 4974990020

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 4 5 7 10 11 13 14 19 20 22 26 28 29 35 38 41 44 52 55 58 65 70 76 77 82 91 95 110 116 121 130 133 140 143 145 154 164 182 190 203 205 209 220 242 247 260 266 286 287 290 308 319 364 377 380 385 406 410 418 451 455 484 494 532 533 551 572 574 580 605 638 665 715 754 770 779 812 820 836 847 902 910 988 1001 1015 1045 1066 1102 1148 1189 1210 1235 1276 1330 1430 1435 1463 1508 1540 1558 1573 1595 1694 1729 1804 1820 1885 2002 2030 2090 2132 2204 2233 2255 2299 2378 2420 2470 2639 2660 2665 2717 2755 2860 2870 2926 3116 3146 3157 3190 3388 3458 3509 3731 3770 3857 3895 4004 4060 4147 4180 4235 4466 4510 4598 4756 4940 4961 5005 5278 5330 5434 5453 5510 5740 5852 5863 5945 6061 6292 6314 6380 6916 7018 7163 7315 7462 7540 7714 7790 7865 8294 8323 8470 8569 8645 8932 9020 9196 9922 10010 10127 10556 10660 10868 10906 11011 11020 11165 11495 11726 11890 12122 12628 13079 13195 13585 14036 14326 14630 14924 15428 15457 15580 15730 15785 16093 16588 16646 16940 17138 17290 17545 18655 19019 19285 19844 20020 20254 20735 21812 22022 22330 22591 22990 23452 23780 24244 24563 24805 26158 26390 27170 27265 28652 29029 29260 29315 29887 30305 30914 31460 31570 32186 33292 34276 34580 34727 35090 35815 37310 38038 38570 40508 41041 41470 41615 42427 42845 44044 44660 45182 45617 45980 49126 49610 50141 50635 52316 52780 54340 54530 55055 58058 58630 59774 59983 60610 61828 63140 64372 64493 65395 66671 69454 70180 70889 71630 74620 76076 77140 77285 78793 80465 82082 82940 83230 84854 85690 90364 91234 91553 94259 95095 98252 99220 100282 101270 108199 109060 110110 111397 112955 116116 117260 119548 119966 121220 122815 128986 130790 133342 138908 141778 143260 143869 145145 149435 154570 157586 158137 160930 164164 166460 169708 170027 171380 173635 182468 183106 188518 190190 200564 202540 205205 209209 212135 216398 220220 222794 225910 228085 239932 245630 248501 250705 257972 261580 266684 283556 287738 290290 293683 298870 299915 309140 315172 316274 319319 321860 322465 333355 340054 347270 354445 366212 377036 380380 393965 410410 418418 424270 432796 445588 451451 451820 456170 457765 466697 471295 491260 497002 501410 540995 551551 556985 575476 580580 587366 597740 599830 632548 638638 644930 659813 666710 680108 694540 708890 719345 779779 787930 790685 820820 836836 848540 850135 866723 902902 912340 915530 933394 942590 994004 1002820 1007083 1046045 1081990 1103102 1113970 1174732 1190189 1199660 1225367 1242505 1277276 1289860 1319626 1333420 1417780 1438690 1468415 1559558 1575860 1581370 1596595 1700270 1733446 1739507 1805804 1831060 1866788 1870297 1885180 2014166 2055781 2092090 2163980 2206204 2227940 2257255 2333485 2380378 2450734 2485010 2639252 2733511 2757755 2877380 2936830 3119116 3162740 3193190 3230513 3299065 3400540 3466892 3479014 3740594 3898895 4028332 4111562 4184180 4333615 4514510 4666970 4760756 4901468 4970020 5035415 5467022 5515510 5873660 5950945 6067061 6126835 6386380 6461026 6598130 6958028 7481188 7797790 8223124 8577569 8667230 8697535 9029020 9333940 9351485 10070830 10278905 10934044 11031020 11901890 12134122 12253670 12922052 13092079 13196260 13667555 15595580 16152565 17155138 17334460 17395070 18702970 19134577 20141660 20557810 22613591 23803780 24268244 24507340 26184158 27335110 30335305 32305130 34310276 34790140 35535643 37405940 38269154 41115620 42887845 45227182 52368316 54670220 60670610 64610260 65460395 71071286 76538308 85775690 90454364 95672885 113067955 121341220 130920790 142142572 171551380 177678215 191345770 226135910 248749501 261841580 355356430 382691540 452271820 497499002 710712860 994998004 1243747505 2487495010 4974990020
• Sum of all divisors σ(n): 15765926400
• Sum of proper divisors (its aliquot sum) s(n): 10790936380
• 4974990020 is an abundant number, because the sum of its proper divisors (10790936380) is greater than itself. Its abundance is 5815946360

Bases of 4974990020

• Binary: 100101000100010000101001011000100₂
• Hexadecimal: 0x1288852C4
• Base-36: 2A9ZAV8

Squares and roots of 4974990020

• 4974990020 squared (4974990020²) is 24750525699099600400
• 4974990020 cubed (4974990020³) is 123133618342774034975988008000
• The square root of 4974990020 is 70533.6091519497
• The cube root of 4974990020 is 1707.1200820811

Scales and comparisons

• 4,974,990,020 seconds is equal to 158 years, 9 weeks, 5 days, 21 hours, 40 minutes, 20 seconds.
• To count from 1 to 4,974,990,020 would take you about three hundred sixteen 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 4974990020 cubic inches would be around 142.3 feet tall.

Recreational maths with 4974990020

• 4974990020 backwards is 0200994794
• 4974990020 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 4974990020's digits is 44
• More coming soon!