29972001280000

Names of 29972001280000

• Cardinal: 29972001280000 can be written as Twenty-nine trillion, nine hundred seventy-two billion, one million, two hundred eighty thousand.

Scientific notation

• Scientific notation: 2.997200128 × 10¹³

Factors of 29972001280000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 93

Divisors of 29972001280000

• Number of divisors d(n): 780
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 25 26 32 40 50 52 64 65 73 80 100 104 125 128 130 146 160 169 200 208 250 256 260 292 320 325 338 365 400 416 500 512 520 584 625 640 650 676 730 800 832 845 949 1000 1024 1040 1168 1250 1280 1300 1352 1460 1600 1625 1664 1690 1825 1898 2000 2048 2080 2197 2336 2500 2560 2600 2704 2920 3200 3250 3328 3380 3650 3796 4000 4096 4160 4225 4394 4672 4745 5000 5120 5200 5329 5408 5840 6400 6500 6656 6760 7300 7592 8000 8125 8320 8450 8788 9125 9344 9490 10000 10240 10400 10658 10816 10985 11680 12337 12800 13000 13312 13520 14600 15184 16000 16250 16640 16900 17576 18250 18688 18980 20000 20480 20800 21125 21316 21632 21970 23360 23725 24674 25600 26000 26624 26645 27040 29200 30368 32000 32500 33280 33800 35152 36500 37376 37960 40000 41600 42250 42632 43264 43940 45625 46720 47450 49348 51200 52000 53248 53290 54080 54925 58400 60736 61685 64000 65000 66560 67600 69277 70304 73000 74752 75920 80000 83200 84500 85264 86528 87880 91250 93440 94900 98696 102400 104000 105625 106580 108160 109850 116800 118625 121472 123370 128000 130000 133120 133225 135200 138554 140608 146000 149504 151840 160000 160381 166400 169000 170528 173056 175760 182500 186880 189800 197392 208000 211250 213160 216320 219700 233600 237250 242944 246740 256000 260000 266240 266450 270400 274625 277108 281216 292000 299008 303680 308425 320000 320762 332800 338000 341056 346112 346385 351520 365000 373760 379600 394784 416000 422500 426320 432640 439400 467200 474500 485888 493480 512000 520000 532900 540800 549250 554216 562432 584000 593125 607360 616850 640000 641524 665600 666125 676000 682112 692224 692770 703040 730000 747520 759200 789568 801905 832000 845000 852640 865280 878800 900601 934400 949000 971776 986960 1040000 1065800 1081600 1098500 1108432 1124864 1168000 1186250 1214720 1233700 1280000 1283048 1331200 1332250 1352000 1364224 1373125 1385540 1406080 1460000 1495040 1518400 1542125 1579136 1603810 1664000 1690000 1705280 1730560 1731925 1757600 1801202 1868800 1898000 1943552 1973920 2080000 2131600 2163200 2197000 2216864 2249728 2336000 2372500 2429440 2467400 2560000 2566096 2664500 2704000 2728448 2746250 2771080 2812160 2920000 3036800 3084250 3158272 3207620 3328000 3330625 3380000 3410560 3461120 3463850 3515200 3602404 3737600 3796000 3887104 3947840 4009525 4160000 4263200 4326400 4394000 4433728 4499456 4503005 4672000 4745000 4858880 4934800 5132192 5329000 5408000 5456896 5492500 5542160 5624320 5840000 6073600 6168500 6316544 6415240 6656000 6661250 6760000 6821120 6927700 7030400 7204808 7475200 7592000 7710625 7895680 8019050 8320000 8526400 8652800 8659625 8788000 8867456 8998912 9006010 9344000 9490000 9717760 9869600 10264384 10658000 10816000 10913792 10985000 11084320 11248640 11680000 11707813 12147200 12337000 12633088 12830480 13322500 13520000 13642240 13855400 14060800 14409616 15184000 15421250 15791360 16038100 16640000 17052800 17305600 17319250 17576000 17734912 18012020 18688000 18980000 19435520 19739200 20047625 20528768 21316000 21632000 21827584 21970000 22168640 22497280 22515025 23360000 23415626 24294400 24674000 25266176 25660960 26645000 27040000 27284480 27710800 28121600 28819232 30368000 30842500 31582720 32076200 33280000 34105600 34638500 35152000 35469824 36024040 37376000 37960000 39478400 40095250 41057536 42632000 43264000 43298125 43940000 44337280 44994560 45030050 46720000 46831252 48588800 49348000 50532352 51321920 53290000 54080000 54568960 55421600 56243200 57638464 58539065 60736000 61685000 63165440 64152400 68211200 69277000 70304000 70939648 72048080 75920000 78956800 80190500 82115072 85264000 86528000 86596250 87880000 88674560 90060100 93440000 93662504 97177600 98696000 100238125 102643840 106580000 108160000 109137920 110843200 112486400 112575125 115276928 117078130 121472000 123370000 126330880 128304800 136422400 138554000 140608000 141879296 144096160 151840000 157913600 160381000 164230144 170528000 173192500 175760000 177349120 180120200 186880000 187325008 197392000 200476250 205287680 213160000 216320000 221686400 224972800 225150250 230553856 234156260 242944000 246740000 252661760 256609600 272844800 277108000 281216000 283758592 288192320 292695325 303680000 315827200 320762000 328460288 341056000 346385000 351520000 354698240 360240400 374650016 394784000 400952500 410575360 426320000 432640000 443372800 450300500 461107712 468312520 485888000 493480000 513219200 545689600 554216000 562432000 562875625 576384640 585390650 607360000 631654400 641524000 656920576 682112000 692770000 703040000 709396480 720480800 749300032 789568000 801905000 821150720 852640000 886745600 900601000 922215424 936625040 986960000 1026438400 1108432000 1124864000 1125751250 1152769280 1170781300 1214720000 1263308800 1283048000 1364224000 1385540000 1406080000 1418792960 1440961600 1463476625 1498600064 1579136000 1603810000 1642301440 1705280000 1773491200 1801202000 1844430848 1873250080 1973920000 2052876800 2216864000 2251502500 2305538560 2341562600 2429440000 2566096000 2728448000 2771080000 2812160000 2881923200 2926953250 2997200128 3158272000 3207620000 3284602880 3410560000 3546982400 3602404000 3688861696 3746500160 3947840000 4105753600 4433728000 4503005000 4611077120 4683125200 5132192000 5542160000 5624320000 5763846400 5853906500 5994400256 6316544000 6415240000 6821120000 7093964800 7204808000 7317383125 7493000320 7895680000 8211507200 8867456000 9006010000 9222154240 9366250400 10264384000 11084320000 11527692800 11707813000 11988800512 12830480000 13642240000 14409616000 14634766250 14986000640 15791360000 16423014400 17734912000 18012020000 18444308480 18732500800 20528768000 22168640000 23055385600 23415626000 23977601024 25660960000 28819232000 29269532500 29972001280 31582720000 35469824000 36024040000 37465001600 41057536000 44337280000 46110771200 46831252000 47955202048 51321920000 57638464000 58539065000 59944002560 72048080000 74930003200 82115072000 88674560000 92221542400 93662504000 102643840000 115276928000 117078130000 119888005120 144096160000 149860006400 177349120000 187325008000 205287680000 230553856000 234156260000 239776010240 288192320000 299720012800 374650016000 410575360000 461107712000 468312520000 576384640000 599440025600 749300032000 936625040000 1152769280000 1198880051200 1498600064000 1873250080000 2305538560000 2997200128000 3746500160000 5994400256000 7493000320000 14986000640000 29972001280000
• Sum of all divisors σ(n): 82262117492940
• Sum of proper divisors (its aliquot sum) s(n): 52290116212940
• 29972001280000 is an abundant number, because the sum of its proper divisors (52290116212940) is greater than itself. Its abundance is 22318114932940

Bases of 29972001280000

• Binary: 110110100001001100110011111010101000000000000₂
• Hexadecimal: 0x1B42667D5000
• Base-36: AMGY3PHJ4

Squares and roots of 29972001280000

• 29972001280000 squared (29972001280000²) is 898320860728321638400000000
• 29972001280000 cubed (29972001280000³) is 26924473987599957878376497152000000000000
• The square root of 29972001280000 is 5474669.0566645213
• The cube root of 29972001280000 is 31062.6555471025

Scales and comparisons

• 29,972,001,280,000 seconds is equal to 953,016 years, 48 weeks, 2 days, 23 hours, 6 minutes, 40 seconds.
• To count from 1 to 29,972,001,280,000 would take you about two million, three hundred eighty-two thousand, five hundred forty-two 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 29972001280000 cubic inches would be around 2588.6 feet tall.

Recreational maths with 29972001280000

• 29972001280000 backwards is 00008210027992
• 29972001280000 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 29972001280000's digits is 40
• More coming soon!