29900988000

Names of 29900988000

• Cardinal: 29900988000 can be written as Twenty-nine billion, nine hundred million, nine hundred eighty-eight thousand.

Scientific notation

• Scientific notation: 2.9900988 × 10¹⁰

Factors of 29900988000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 283

Divisors of 29900988000

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 25 26 27 30 31 32 36 39 40 45 48 50 52 54 60 62 65 72 75 78 80 81 90 93 96 100 104 108 117 120 124 125 130 135 144 150 155 156 160 162 180 186 195 200 208 216 225 229 234 240 248 250 260 270 279 288 300 310 312 324 325 351 360 372 375 390 400 403 405 416 432 450 458 465 468 480 496 500 520 540 558 585 600 620 624 648 650 675 687 702 720 744 750 775 780 800 806 810 837 864 900 916 930 936 975 992 1000 1040 1053 1080 1116 1125 1145 1170 1200 1209 1240 1248 1296 1300 1350 1374 1395 1404 1440 1488 1500 1550 1560 1612 1620 1625 1674 1755 1800 1832 1860 1872 1950 2000 2015 2025 2061 2080 2106 2160 2232 2250 2290 2325 2340 2400 2418 2480 2511 2592 2600 2700 2748 2790 2808 2925 2976 2977 3000 3100 3120 3224 3240 3250 3348 3375 3435 3510 3600 3627 3664 3720 3744 3875 3900 4000 4030 4050 4122 4185 4212 4320 4464 4500 4580 4650 4680 4836 4875 4960 5022 5200 5265 5400 5496 5580 5616 5725 5850 5954 6000 6045 6183 6200 6240 6448 6480 6500 6696 6750 6870 6975 7020 7099 7200 7254 7328 7440 7750 7800 8060 8100 8244 8370 8424 8775 8928 8931 9000 9160 9300 9360 9672 9750 10044 10075 10125 10305 10400 10530 10800 10881 10992 11160 11232 11450 11625 11700 11908 12000 12090 12366 12400 12555 12896 12960 13000 13392 13500 13740 13950 14040 14198 14508 14625 14880 14885 15500 15600 16120 16200 16488 16740 16848 17175 17550 17862 18000 18135 18320 18549 18600 18720 19344 19500 20088 20150 20250 20610 20925 21060 21297 21600 21762 21984 22320 22900 23250 23400 23816 24180 24732 24800 25110 26000 26325 26784 26793 27000 27480 27900 28080 28396 28625 29016 29250 29770 30225 30915 31000 31200 32240 32400 32643 32976 33480 33696 34350 34875 35100 35495 35724 36000 36270 36640 37098 37200 38688 39000 40176 40300 40500 41220 41850 42120 42594 43524 43875 44640 44655 45800 46500 46800 47632 48360 49464 50220 50375 51525 52000 52650 53586 54000 54405 54960 55800 56160 56792 57250 58032 58500 59540 60450 61830 62000 62775 63891 64480 64800 65286 65952 66960 68700 69750 70200 70990 71448 72540 74196 74400 74425 78000 80352 80379 80600 81000 82440 83700 84240 85188 85875 87048 87750 89310 90675 91600 92287 92745 93000 93600 95264 96720 98928 100440 100750 103050 104625 105300 106485 107172 108000 108810 109920 111600 113584 114500 116064 117000 119080 120900 123660 124000 125550 127782 130572 131625 133920 133965 137400 139500 140400 141980 142896 145080 148392 148850 151125 154575 156000 160758 161200 162000 163215 164880 167400 168480 170376 171750 174096 175500 177475 178620 181350 183200 184574 185490 186000 191673 193440 197856 200880 201500 206100 209250 210600 212970 214344 217620 223200 223275 227168 229000 234000 238160 241137 241800 247320 251100 255564 257625 261144 263250 267930 272025 274800 276861 279000 280800 283960 285792 290160 296784 297700 302250 309150 313875 319455 321516 322400 324000 326430 329760 334800 340752 343500 348192 351000 354950 357240 362700 369148 370980 372000 372125 383346 401760 401895 403000 412200 418500 421200 425940 428688 435240 446550 453375 458000 461435 463725 468000 476320 482274 483600 494640 502200 511128 515250 522288 526500 532425 535860 544050 549600 553722 558000 567920 575019 580320 593568 595400 604500 618300 627750 638910 643032 652860 669600 669825 681504 687000 702000 709900 714480 725400 738296 741960 744250 766692 772875 803790 806000 816075 824400 830583 837000 842400 851880 857376 870480 887375 893100 906750 916000 922870 927450 958365 964548 967200 989280 1004400 1022256 1030500 1044576 1053000 1064850 1071720 1088100 1107444 1116000 1116375 1135840 1150038 1190800 1205685 1209000 1236600 1255500 1277820 1286064 1305720 1339650 1360125 1374000 1384305 1404000 1419800 1428960 1450800 1476592 1483920 1488500 1533384 1545750 1597275 1607580 1612000 1632150 1648800 1661166 1674000 1703760 1740960 1774750 1786200 1813500 1845740 1854900 1916730 1929096 2008800 2009475 2044512 2061000 2106000 2129700 2143440 2176200 2214888 2232750 2300076 2307175 2318625 2381600 2411370 2418000 2473200 2491749 2511000 2555640 2572128 2611440 2662125 2679300 2720250 2748000 2768610 2839600 2875095 2901600 2953184 2967840 2977000 3066768 3091500 3194550 3215160 3264300 3322332 3348000 3349125 3407520 3549500 3572400 3627000 3691480 3709800 3833460 3858192 4018950 4080375 4122000 4152915 4212000 4259400 4286880 4352400 4429776 4465500 4600152 4614350 4637250 4791825 4822740 4836000 4946400 4983498 5022000 5111280 5222880 5324250 5358600 5440500 5537220 5679200 5750190 5954000 6028425 6133536 6183000 6389100 6430320 6528600 6644664 6698250 6921525 7099000 7144800 7254000 7382960 7419600 7475247 7666920 7716384 7986375 8037900 8160750 8244000 8305830 8518800 8704800 8859552 8931000 9200304 9228700 9274500 9583650 9645480 9966996 10044000 10047375 10222560 10648500 10717200 10881000 11074440 11500380 11535875 11908000 12056850 12366000 12458745 12778200 12860640 13057200 13289328 13396500 13843050 14198000 14375475 14508000 14765920 14839200 14950494 15333840 15972750 16075800 16321500 16611660 17037600 17862000 18400608 18457400 18549000 19167300 19290960 19933992 20094750 20764575 21297000 21434400 21762000 22148880 23000760 23071750 23959125 24113700 24732000 24917490 25556400 26114400 26578656 26793000 27686100 28396000 28750950 29900988 30142125 30667680 31945500 32151600 32643000 33223320 34607625 35724000 36914800 37098000 37376235 38334600 38581920 39867984 40189500 41529150 42594000 43524000 44297760 46001520 46143500 47918250 48227400 49834980 51112800 53586000 55372200 57501900 59801976 60284250 62293725 63891000 64303200 65286000 66446640 69215250 71877375 73829600 74196000 74752470 76669200 79735968 80379000 83058300 85188000 92003040 92287000 95836500 96454800 99669960 103822875 107172000 110744400 115003800 119603952 120568500 124587450 127782000 130572000 132893280 138430500 143754750 149504940 153338400 160758000 166116600 184574000 186881175 191673000 192909600 199339920 207645750 221488800 230007600 239207904 241137000 249174900 255564000 276861000 287509500 299009880 311468625 321516000 332233200 369148000 373762350 383346000 398679840 415291500 460015200 482274000 498349800 553722000 575019000 598019760 622937250 664466400 747524700 766692000 830583000 934405875 964548000 996699600 1107444000 1150038000 1196039520 1245874500 1495049400 1661166000 1868811750 1993399200 2300076000 2491749000 2990098800 3322332000 3737623500 4983498000 5980197600 7475247000 9966996000 14950494000 29900988000
• Sum of all divisors σ(n): 122533931520
• Sum of proper divisors (its aliquot sum) s(n): 92632943520
• 29900988000 is an abundant number, because the sum of its proper divisors (92632943520) is greater than itself. Its abundance is 62731955520

Bases of 29900988000

• Binary: 11011110110001111001101111001100000₂
• Hexadecimal: 0x6F63CDE60
• Base-36: DQI9Y00

Squares and roots of 29900988000

• 29900988000 squared (29900988000²) is 894069083376144000000
• 29900988000 cubed (29900988000³) is 26733548933201081230272000000000
• The square root of 29900988000 is 172919.0215100699
• The cube root of 29900988000 is 3103.8103683263

Scales and comparisons

• 29,900,988,000 seconds is equal to 950 years, 39 weeks, 3 days, 6 hours.
• To count from 1 to 29,900,988,000 would take you about one thousand, nine hundred one 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 29900988000 cubic inches would be around 258.7 feet tall.

Recreational maths with 29900988000

• 29900988000 backwards is 00088900992
• 29900988000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 29900988000's digits is 45
• More coming soon!