242839972080

Names of 242839972080

• Cardinal: 242839972080 can be written as Two hundred forty-two billion, eight hundred thirty-nine million, nine hundred seventy-two thousand and eighty.

Scientific notation

• Scientific notation: 2.4283997208 × 10¹¹

Factors of 242839972080

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 100

Divisors of 242839972080

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 17 18 20 24 27 30 34 36 40 45 48 51 54 60 68 72 73 80 85 90 102 108 120 135 136 144 146 153 170 180 204 216 219 240 255 270 272 289 292 306 340 360 365 408 432 438 459 510 540 578 584 612 657 680 720 730 765 816 867 876 918 1020 1080 1095 1156 1168 1224 1241 1314 1360 1445 1460 1530 1734 1752 1836 1971 2040 2160 2190 2295 2312 2448 2482 2601 2628 2890 2920 3060 3285 3468 3504 3672 3723 3942 4080 4335 4380 4590 4624 4964 5202 5256 5329 5780 5840 6120 6205 6570 6936 7344 7446 7803 7884 8670 8760 9180 9855 9928 10404 10512 10658 11169 11560 12240 12410 13005 13140 13872 14892 15606 15768 15987 17340 17520 18360 18615 19710 19856 20808 21097 21316 22338 23120 24820 26010 26280 26645 29784 31212 31536 31974 33507 34680 36720 37230 39015 39420 41616 42194 42632 44676 47961 49640 52020 52560 53290 55845 59568 62424 63291 63948 67014 69360 74460 78030 78840 79935 84388 85264 89352 90593 95922 99280 104040 105485 106580 111690 124848 126582 127896 134028 143883 148920 156060 157680 159870 167535 168776 178704 181186 189873 191844 208080 210970 213160 223380 239805 253164 255792 268056 271779 287766 297840 312120 316455 319740 335070 337552 362372 379746 383688 389017 421940 426320 446760 452965 479610 506328 536112 543558 569619 575532 624240 632910 639480 670140 719415 724744 759492 767376 778034 815337 843880 893520 905930 949365 959220 1012656 1087116 1139238 1151064 1167051 1265820 1278960 1340280 1358895 1438830 1449488 1518984 1540081 1556068 1630674 1687760 1811860 1898730 1918440 1945085 2174232 2278476 2302128 2334102 2446011 2531640 2680560 2717790 2848095 2877660 3037968 3080162 3112136 3261348 3501153 3623720 3797460 3836880 3890170 4076685 4348464 4556952 4620243 4668204 4892022 5063280 5435580 5696190 5755320 5835255 6160324 6224272 6522696 6613289 7002306 7247440 7594920 7700405 7780340 8153370 9113904 9240486 9336408 9784044 10503459 10871160 11392380 11510640 11670510 12230055 12320648 13045392 13226578 13860729 14004612 15189840 15400810 15560680 16306740 17505765 18480972 18672816 19568088 19839867 21006918 21742320 22784760 23101215 23341020 24460110 24641296 26453156 27721458 28009224 30801620 31121360 32613480 33066445 35011530 36961944 39136176 39679734 41582187 42013836 45569520 46202430 46682040 48920220 52517295 52906312 55442916 56018448 59519601 61603240 65226960 66132890 69303645 70023060 73923888 79359468 83164374 84027672 92404860 93364080 97840440 99199335 105034590 105812624 110885832 112425913 119039202 123206480 132265780 138607290 140046120 158718936 166328748 168055344 178558803 184809720 195680880 198398670 207910935 210069180 221771664 224851826 238078404 264531560 277214580 280092240 297598005 317437872 332657496 337277739 357117606 369619440 396797340 415821870 420138360 449703652 476156808 529063120 554429160 562129565 595196010 665314992 674555478 714235212 793594680 831643740 840276720 892794015 899407304 952313616 1011833217 1108858320 1124259130 1190392020 1349110956 1428470424 1587189360 1663287480 1686388695 1785588030 1798814608 2023666434 2248518260 2380784040 2698221912 2856940848 3035499651 3326574960 3372777390 3571176060 4047332868 4497036520 4761568080 5059166085 5396443824 6070999302 6745554780 7142352120 8094665736 8994073040 10118332170 12141998604 13491109560 14284704240 15177498255 16189331472 20236664340 24283997208 26982219120 30354996510 40473328680 48567994416 60709993020 80946657360 121419986040 242839972080
• Sum of all divisors σ(n): 900886833600
• Sum of proper divisors (its aliquot sum) s(n): 658046861520
• 242839972080 is an abundant number, because the sum of its proper divisors (658046861520) is greater than itself. Its abundance is 415206889440

Bases of 242839972080

• Binary: 11100010001010011000111110100011110000₂
• Hexadecimal: 0x388A63E8F0
• Base-36: 33K4NDO0

Squares and roots of 242839972080

• 242839972080 squared (242839972080²) is 58971252039815179526400
• 242839972080 cubed (242839972080³) is 14320577198871361244551163622912000
• The square root of 242839972080 is 492787.9585379497
• The cube root of 242839972080 is 6238.8813268293

Scales and comparisons

• 242,839,972,080 seconds is equal to 7,721 years, 29 weeks, 19 hours, 48 minutes.
• To count from 1 to 242,839,972,080 would take you about fifteen thousand, four hundred forty-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 242839972080 cubic inches would be around 519.9 feet tall.

Recreational maths with 242839972080

• 242839972080 backwards is 080279938242
• 242839972080 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 242839972080's digits is 54
• More coming soon!