30198642750

Names of 30198642750

• Cardinal: 30198642750 can be written as Thirty billion, one hundred ninety-eight million, six hundred forty-two thousand, seven hundred fifty.

Scientific notation

• Scientific notation: 3.019864275 × 10¹⁰

Factors of 30198642750

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 46

Divisors of 30198642750

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 5 6 9 10 15 17 18 19 25 27 30 34 38 45 50 51 54 57 75 81 85 90 95 102 114 125 135 150 153 162 170 171 190 225 243 250 255 270 285 306 323 342 361 375 405 425 450 459 475 486 510 513 570 646 675 722 729 750 765 810 850 855 918 950 969 1026 1083 1125 1215 1275 1350 1377 1425 1458 1530 1539 1615 1710 1805 1938 2025 2125 2166 2187 2250 2295 2375 2430 2550 2565 2754 2850 2907 3078 3230 3249 3375 3610 3645 3825 4050 4131 4250 4275 4374 4590 4617 4750 4845 5130 5415 5814 6075 6137 6375 6498 6561 6750 6885 7125 7290 7650 7695 8075 8262 8550 8721 9025 9234 9690 9747 10125 10830 10935 11475 12150 12274 12393 12750 12825 13122 13770 13851 14250 14535 15390 16150 16245 17442 18050 18225 18411 19125 19494 19683 20250 20655 21375 21870 22950 23085 24225 24786 25650 26163 27075 27702 29070 29241 30375 30685 32490 32805 34425 36450 36822 37179 38250 38475 39366 40375 41310 41553 42750 43605 45125 46170 48450 48735 52326 54150 54675 55233 57375 58482 60750 61370 61965 64125 65610 68850 69255 72675 74358 76950 78489 80750 81225 83106 87210 87723 90250 91125 92055 97470 98415 103275 109350 110466 111537 114750 115425 121125 123930 124659 128250 130815 135375 138510 145350 146205 153425 156978 162450 164025 165699 172125 175446 182250 184110 185895 192375 196830 206550 207765 218025 223074 230850 235467 242250 243675 249318 261630 263169 270750 273375 276165 292410 306850 309825 328050 331398 334611 344250 346275 363375 371790 373977 384750 392445 406125 415530 436050 438615 460275 470934 487350 492075 497097 516375 526338 546750 552330 557685 577125 619650 623295 654075 669222 692550 706401 726750 731025 747954 767125 784890 789507 812250 820125 828495 877230 920550 929475 984150 994194 1032750 1038825 1090125 1115370 1154250 1177335 1218375 1246590 1308150 1315845 1380825 1412802 1462050 1491291 1534250 1549125 1579014 1640250 1656990 1673055 1731375 1858950 1869885 1962225 2077650 2119203 2180250 2193075 2301375 2354670 2368521 2436750 2460375 2485485 2631690 2761650 2788425 2982582 3098250 3116475 3270375 3346110 3462750 3532005 3655125 3739770 3924450 3947535 4142475 4238406 4386150 4473873 4602750 4647375 4737042 4920750 4970970 5194125 5576850 5886675 6232950 6357609 6540750 6579225 6904125 7064010 7105563 7310250 7456455 7895070 8284950 8365275 8947746 9294750 9349425 9811125 10388250 10596015 10965375 11773350 11842605 12427425 12715218 13158450 13421619 13808250 13942125 14211126 14912910 15582375 16730550 17660025 18698850 19622250 19737675 20712375 21192030 21930750 22369365 23685210 24854850 26843238 27884250 29433375 31164750 31788045 32896125 35320050 35527815 37282275 39475350 40264857 41424750 41826375 44738730 46747125 52980075 58866750 59213025 62137125 63576090 65792250 67108095 71055630 74564550 80529714 83652750 88300125 93494250 98688375 105960150 111846825 118426050 120794571 124274250 134216190 158940225 176600250 177639075 186411375 197376750 201324285 223693650 241589142 264900375 296065125 317880450 335540475 355278150 372822750 402648570 529800750 559234125 592130250 603972855 671080950 794701125 888195375 1006621425 1118468250 1207945710 1589402250 1677702375 1776390750 2013242850 3019864275 3355404750 5033107125 6039728550 10066214250 15099321375 30198642750
• Sum of all divisors σ(n): 94758577056
• Sum of proper divisors (its aliquot sum) s(n): 64559934306
• 30198642750 is an abundant number, because the sum of its proper divisors (64559934306) is greater than itself. Its abundance is 34361291556

Bases of 30198642750

• Binary: 11100000111111110101011100000111110₂
• Hexadecimal: 0x707FAB83E
• Base-36: DVFHPVI

Squares and roots of 30198642750

• 30198642750 squared (30198642750²) is 911958023942127562500
• 30198642750 cubed (30198642750³) is 27539894568024256934865796875000
• The square root of 30198642750 is 173777.5668778913
• The cube root of 30198642750 is 3114.0755269195

Scales and comparisons

• 30,198,642,750 seconds is equal to 960 years, 11 weeks, 4 days, 7 hours, 52 minutes, 30 seconds.
• To count from 1 to 30,198,642,750 would take you about one thousand, nine hundred twenty 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 30198642750 cubic inches would be around 259.5 feet tall.

Recreational maths with 30198642750

• 30198642750 backwards is 05724689103
• 30198642750 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30198642750's digits is 45
• More coming soon!