29998880730

Names of 29998880730

• Cardinal: 29998880730 can be written as Twenty-nine billion, nine hundred ninety-eight million, eight hundred eighty thousand, seven hundred thirty.

Scientific notation

• Scientific notation: 2.999888073 × 10¹⁰

Factors of 29998880730

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 271

Divisors of 29998880730

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 5 6 7 9 10 13 14 15 18 21 26 30 31 35 39 42 45 61 62 63 65 70 78 90 91 93 105 117 122 126 130 149 155 169 182 183 186 195 210 217 234 273 279 298 305 310 315 338 366 390 403 427 434 447 455 465 507 546 549 558 585 610 630 651 745 793 806 819 845 854 894 910 915 930 1014 1043 1085 1098 1170 1183 1209 1281 1302 1341 1365 1395 1490 1521 1586 1638 1690 1830 1891 1937 1953 2015 2086 2135 2170 2235 2366 2379 2418 2535 2562 2682 2730 2745 2790 2821 3042 3129 3255 3549 3627 3782 3843 3874 3906 3965 4030 4095 4270 4470 4619 4758 5070 5215 5239 5490 5551 5642 5673 5811 5915 6045 6258 6405 6510 6705 7098 7137 7254 7605 7686 7930 8190 8463 9089 9238 9387 9455 9685 9765 10309 10430 10478 10647 11102 11346 11622 11830 11895 12090 12810 13237 13410 13559 13857 14105 14274 15210 15645 15717 16653 16926 17019 17433 17745 18135 18178 18774 18910 19215 19370 19530 20618 21294 23095 23790 24583 25181 25389 26195 26474 27118 27267 27714 27755 28210 28365 29055 30927 31290 31434 32333 33306 34038 34866 35490 35685 36270 36673 38430 39711 40677 41571 42315 45445 46190 46935 47151 49166 49959 50362 50778 51545 52390 53235 54534 55510 56730 58110 60047 61854 63623 64666 66185 67795 69285 71370 72163 73346 73749 75543 78585 79422 81354 81801 83142 83265 84630 85095 87165 90890 92781 93870 94302 96999 99918 103090 106470 110019 118157 119133 120094 122031 122915 125905 126945 127246 132370 135590 136335 138570 144326 147498 151086 154635 157170 161665 163602 166530 170190 172081 174330 176267 180141 183365 185562 190869 193998 198555 203385 207855 216489 220038 221247 226629 235755 236314 238266 244062 245830 249795 251810 253890 272670 281759 290997 300235 309270 318115 319579 323330 330057 344162 352534 354471 360282 360815 366730 368745 377715 381738 397110 406770 409005 415710 420329 432978 442494 453258 463905 471510 484995 499590 516243 528801 540423 550095 563518 572607 581994 590785 595665 600470 610155 636230 639158 649467 660114 708942 721630 737490 755430 780611 818010 827099 840658 845277 860405 881335 900705 927810 954345 958737 969990 1032486 1057602 1063413 1080846 1082445 1100190 1106235 1133145 1145214 1181570 1191330 1220310 1260987 1298934 1408795 1454985 1536041 1548729 1561222 1586403 1597895 1650285 1654198 1690554 1720810 1762670 1772355 1801410 1908690 1917474 1972313 2101645 2126826 2164890 2212470 2237053 2266290 2341833 2481297 2521974 2535831 2581215 2644005 2702115 2817590 2863035 2876211 2909970 3072082 3097458 3172806 3195790 3247335 3300570 3544710 3662867 3782961 3903055 3944626 4135495 4203290 4226385 4474106 4608123 4683666 4793685 4962594 5071662 5162430 5288010 5317065 5404230 5464277 5726070 5752422 5916939 6304935 6494670 6711159 7025499 7325734 7443891 7565922 7680205 7743645 7806110 7932015 8270990 8452770 9216246 9587370 9861565 10634130 10752287 10928554 10988601 11185265 11709165 11833878 12406485 12609870 12679155 13422318 13824369 14050998 14381055 14887782 15360410 15487290 15864030 16392831 17750817 18314335 18914805 19723130 20133477 21504574 21977202 22370530 23040615 23418330 24812970 25358310 25640069 27321385 27648738 28762110 29584695 32256861 32785662 32965803 33555795 35127495 35501634 36628670 37219455 37829610 40266954 46081230 47617271 49178493 51280138 53761435 54642770 54943005 59169390 64513722 65931606 67111590 69121845 70254990 74438910 76920207 81964155 88754085 95234542 96770583 98356986 100667385 107522870 109886010 128200345 138243690 142851813 153840414 161284305 163928310 164829015 177508170 193541166 201334770 230760621 238086355 245892465 256400690 285703626 322568610 329658030 333320897 384601035 428555439 461521242 476172710 483852915 491784930 666641794 714259065 769202070 857110878 967705830 999962691 1153803105 1428518130 1666604485 1999925382 2142777195 2307606210 2999888073 3333208970 4285554390 4999813455 5999776146 9999626910 14999440365 29998880730
• Sum of all divisors σ(n): 101950617600
• Sum of proper divisors (its aliquot sum) s(n): 71951736870
• 29998880730 is an abundant number, because the sum of its proper divisors (71951736870) is greater than itself. Its abundance is 41952856140

Bases of 29998880730

• Binary: 11011111100000100101001011111011010₂
• Hexadecimal: 0x6FC1297DA
• Base-36: DS4K4II

Squares and roots of 29998880730

• 29998880730 squared (29998880730²) is 899932845052765332900
• 29998880730 cubed (29998880730³) is 26996978083747477778345845017000
• The square root of 29998880730 is 173201.8496725715
• The cube root of 29998880730 is 3107.1938628941

Scales and comparisons

• 29,998,880,730 seconds is equal to 953 years, 45 weeks, 2 days, 6 hours, 25 minutes, 30 seconds.
• To count from 1 to 29,998,880,730 would take you about one thousand, nine hundred seven 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 29998880730 cubic inches would be around 258.9 feet tall.

Recreational maths with 29998880730

• 29998880730 backwards is 03708889992
• 29998880730 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 29998880730's digits is 63
• More coming soon!