42997517640

Names of 42997517640

• Cardinal: 42997517640 can be written as Forty-two billion, nine hundred ninety-seven million, five hundred seventeen thousand, six hundred forty.

Scientific notation

• Scientific notation: 4.299751764 × 10¹⁰

Factors of 42997517640

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3220

Divisors of 42997517640

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 11 12 14 15 18 20 21 22 24 28 30 33 35 36 40 42 44 45 49 55 56 60 63 66 70 71 72 77 84 88 90 98 99 105 110 120 126 132 140 142 147 154 165 168 180 196 198 210 213 220 231 245 252 264 280 284 294 308 315 330 355 360 385 392 396 420 426 440 441 462 490 495 497 504 539 568 588 616 630 639 660 693 710 735 770 781 792 840 852 882 924 980 990 994 1065 1078 1155 1176 1260 1278 1320 1386 1420 1470 1491 1540 1562 1617 1704 1764 1848 1960 1980 1988 2130 2156 2205 2310 2343 2485 2520 2556 2695 2772 2840 2940 2982 3080 3121 3124 3195 3234 3465 3479 3528 3905 3960 3976 4260 4312 4410 4473 4620 4686 4851 4970 5112 5390 5467 5544 5880 5964 6242 6248 6390 6468 6930 6958 7029 7455 7810 8085 8520 8820 8946 9240 9363 9372 9702 9940 10437 10780 10934 11715 11928 12484 12780 12936 13860 13916 14058 14910 15605 15620 16170 16401 17395 17640 17892 18726 18744 19404 19880 20874 21560 21847 21868 22365 23430 24255 24968 25560 27335 27720 27832 28089 28116 29820 31210 31240 31311 32340 32802 34331 34790 35145 35784 37452 38269 38808 41748 43694 43736 44730 46815 46860 48510 49203 52185 54670 56178 56232 59640 62420 62622 64680 65541 65604 68662 69580 70290 74904 76538 82005 83496 87388 89460 93630 93720 97020 98406 102993 104370 109235 109340 112356 114807 124840 125244 131082 131208 137324 139160 140445 140580 152929 153076 156555 164010 171655 174776 178920 187260 191345 194040 196623 196812 205986 208740 218470 218680 221591 224712 229614 240317 246015 250488 262164 274648 280890 281160 305858 306152 308979 313110 327705 328020 343310 344421 374520 382690 393246 393624 411972 417480 436940 443182 458787 459228 480634 492030 514965 524328 561780 574035 611716 617958 626220 655410 656040 664773 686620 688842 720951 764645 765380 786492 823944 873880 886364 917574 918456 961268 983115 984060 1029930 1107955 1123560 1148070 1201585 1223432 1235916 1252440 1310820 1329546 1373240 1376361 1377684 1441902 1529290 1530760 1544895 1551137 1572984 1682219 1722105 1772728 1835148 1922536 1966230 1968120 1994319 2059860 2162853 2215910 2293935 2296140 2403170 2437501 2471832 2621640 2659092 2752722 2755368 2883804 3058580 3089790 3102274 3323865 3364438 3444210 3604755 3670296 3932460 3988638 4119720 4325706 4431820 4587870 4592280 4653411 4806340 4875002 5046657 5318184 5505444 5767608 6117160 6179580 6204548 6647730 6728876 6881805 6888420 7209510 7312503 7755685 7864920 7977276 8411095 8651412 8863640 9175740 9306822 9612680 9750004 9971595 10093314 10814265 10857959 11010888 12187505 12359160 12409096 13295460 13457752 13763610 13776840 13960233 14419020 14625006 15139971 15511370 15954552 16822190 17062507 17302824 18351480 18613644 19500008 19943190 20186628 21628530 21715918 21937509 23267055 24375010 25233285 26590920 27527220 27920466 28838040 29250012 30279942 31022740 32573877 33644380 34125014 36562515 37227288 39886380 40373256 43257060 43431836 43875018 46534110 48750020 50466570 51187521 54289795 55054440 55840932 58500024 60559884 62045480 65147754 67288760 68250028 69801165 73125030 75699855 79772760 85312535 86514120 86863672 87750036 93068220 97500040 97721631 100933140 102375042 108579590 109687545 111681864 119437549 121119768 130295508 136500056 139602330 146250060 151399710 153562563 162869385 170625070 175500072 186136440 195443262 201866280 204750084 217159180 219375090 238875098 255937605 260591016 279204660 292500120 302799420 307125126 325738770 341250140 358312647 390886524 409500168 434318360 438750180 477750196 488608155 511875210 558409320 597187745 605598840 614250252 651477540 682500280 716625294 767812815 781773048 877500360 955500392 977216310 1023750420 1074937941 1194375490 1228500504 1302955080 1433250588 1535625630 1791563235 1954432620 2047500840 2149875882 2388750980 2866501176 3071251260 3583126470 3908865240 4299751764 4777501960 5374689705 6142502520 7166252940 8599503528 10749379410 14332505880 21498758820 42997517640
• Sum of all divisors σ(n): 179890139520
• Sum of proper divisors (its aliquot sum) s(n): 136892621880
• 42997517640 is an abundant number, because the sum of its proper divisors (136892621880) is greater than itself. Its abundance is 93895104240

Bases of 42997517640

• Binary: 101000000010110110100000110101001000₂
• Hexadecimal: 0xA02DA0D48
• Base-36: JR3M0Y0

Squares and roots of 42997517640

• 42997517640 squared (42997517640²) is 1848786523202111169600
• 42997517640 cubed (42997517640³) is 79493231143977044300117031744000
• The square root of 42997517640 is 207358.4279454297
• The cube root of 42997517640 is 3503.3306428473

Scales and comparisons

• 42,997,517,640 seconds is equal to 1,367 years, 9 weeks, 5 days, 10 hours, 54 minutes.
• To count from 1 to 42,997,517,640 would take you about two thousand, seven hundred thirty-four 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 42997517640 cubic inches would be around 291.9 feet tall.

Recreational maths with 42997517640

• 42997517640 backwards is 04671579924
• The number of decimal digits it has is: 11
• The sum of 42997517640's digits is 54
• More coming soon!