29689100000

Names of 29689100000

• Cardinal: 29689100000 can be written as Twenty-nine billion, six hundred eighty-nine million, one hundred thousand.

Scientific notation

• Scientific notation: 2.96891 × 10¹⁰

Factors of 29689100000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 170

Divisors of 29689100000

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 49 50 56 70 73 80 83 98 100 112 125 140 146 160 166 175 196 200 224 245 250 280 292 332 350 365 392 400 415 490 500 511 560 581 584 625 664 700 730 784 800 830 875 980 1000 1022 1120 1162 1168 1225 1250 1328 1400 1460 1568 1660 1750 1825 1960 2000 2044 2075 2324 2336 2450 2500 2555 2656 2800 2905 2920 3125 3320 3500 3577 3650 3920 4000 4067 4088 4150 4375 4648 4900 5000 5110 5600 5810 5840 6059 6125 6250 6640 7000 7154 7300 7840 8134 8176 8300 8750 9125 9296 9800 10000 10220 10375 11620 11680 12118 12250 12500 12775 13280 14000 14308 14525 14600 16268 16352 16600 17500 17885 18250 18592 19600 20000 20335 20440 20750 21875 23240 24236 24500 25000 25550 28000 28616 29050 29200 30295 30625 32536 33200 35000 35770 36500 39200 40670 40880 41500 42413 43750 45625 46480 48472 49000 50000 51100 51875 57232 58100 58400 60590 61250 63875 65072 66400 70000 71540 72625 73000 81340 81760 83000 84826 87500 89425 91250 92960 96944 98000 100000 101675 102200 103750 114464 116200 121180 122500 127750 130144 140000 143080 145250 146000 151475 153125 162680 166000 169652 175000 178850 182500 193888 196000 203350 204400 207500 212065 228125 232400 242360 245000 255500 259375 286160 290500 292000 296891 302950 306250 319375 325360 332000 339304 350000 357700 363125 365000 406700 408800 415000 424130 447125 456250 464800 484720 490000 508375 511000 518750 572320 581000 593782 605900 612500 638750 650720 678608 700000 715400 726250 730000 757375 813400 830000 848260 894250 912500 969440 980000 1016750 1022000 1037500 1060325 1162000 1187564 1211800 1225000 1277500 1357216 1430800 1452500 1460000 1484455 1514750 1596875 1626800 1660000 1696520 1788500 1815625 1825000 2033500 2044000 2075000 2120650 2235625 2324000 2375128 2423600 2450000 2541875 2555000 2861600 2905000 2968910 3029500 3193750 3253600 3393040 3577000 3631250 3650000 3786875 4067000 4150000 4241300 4471250 4750256 4847200 4900000 5083750 5110000 5301625 5810000 5937820 6059000 6387500 6786080 7154000 7262500 7300000 7422275 7573750 8134000 8300000 8482600 8942500 9500512 10167500 10220000 10603250 11178125 11620000 11875640 12118000 12709375 12775000 14308000 14525000 14844550 15147500 16268000 16965200 17885000 18934375 20335000 21206500 22356250 23751280 24236000 25418750 25550000 26508125 29050000 29689100 30295000 33930400 35770000 37111375 37868750 40670000 42413000 44712500 47502560 50837500 51100000 53016250 58100000 59378200 60590000 71540000 74222750 75737500 81340000 84826000 89425000 101675000 106032500 118756400 121180000 132540625 148445500 151475000 169652000 178850000 185556875 203350000 212065000 237512800 265081250 296891000 302950000 357700000 371113750 406700000 424130000 530162500 593782000 605900000 742227500 848260000 927784375 1060325000 1187564000 1484455000 1855568750 2120650000 2968910000 3711137500 4241300000 5937820000 7422275000 14844550000 29689100000
• Sum of all divisors σ(n): 87188388336
• Sum of proper divisors (its aliquot sum) s(n): 57499288336
• 29689100000 is an abundant number, because the sum of its proper divisors (57499288336) is greater than itself. Its abundance is 27810188336

Bases of 29689100000

• Binary: 11011101001100110111011011011100000₂
• Hexadecimal: 0x6E99BB6E0
• Base-36: DN04G68

Squares and roots of 29689100000

• 29689100000 squared (29689100000²) is 881442658810000000000
• 29689100000 cubed (29689100000³) is 26169239241675971000000000000000
• The square root of 29689100000 is 172305.2523865711
• The cube root of 29689100000 is 3096.4614497353

Scales and comparisons

• 29,689,100,000 seconds is equal to 944 years, 1 week, 20 hours, 13 minutes, 20 seconds.
• To count from 1 to 29,689,100,000 would take you about one thousand, eight hundred eighty-eight 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 29689100000 cubic inches would be around 258 feet tall.

Recreational maths with 29689100000

• 29689100000 backwards is 00000198692
• 29689100000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 29689100000's digits is 35
• More coming soon!