129972652544000

Names of 129972652544000

• Cardinal: 129972652544000 can be written as One hundred twenty-nine trillion, nine hundred seventy-two billion, six hundred fifty-two million, five hundred forty-four thousand.

Scientific notation

• Scientific notation: 1.29972652544 × 10¹⁴

Factors of 129972652544000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 345

Divisors of 129972652544000

• Number of divisors d(n): 416
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 50 56 64 70 80 100 112 125 128 140 160 175 200 224 250 256 280 320 331 350 400 448 500 512 560 640 662 700 800 875 896 1000 1024 1120 1280 1324 1400 1600 1655 1750 1792 2000 2048 2240 2317 2560 2648 2800 3200 3310 3500 3584 4000 4096 4480 4634 5120 5296 5600 6400 6620 7000 7168 8000 8275 8960 9268 10240 10592 11200 11585 12800 13240 14000 14336 16000 16550 17920 18536 20480 21184 22400 23170 25600 26480 28000 28672 32000 33100 35840 37072 41375 42368 44800 46340 51200 52960 56000 57925 64000 66200 71680 74144 82750 84736 89600 92680 102400 105920 109561 112000 115850 128000 132400 143360 148288 165500 169472 179200 185360 211840 219122 224000 231700 256000 264800 289625 296576 331000 338944 358400 370720 423680 438244 448000 463400 512000 529600 547805 579250 593152 662000 677888 716800 741440 766927 847360 876488 896000 926800 1059200 1095610 1158500 1186304 1324000 1355776 1482880 1533854 1694720 1752976 1792000 1853600 2118400 2191220 2317000 2372608 2648000 2739025 2965760 3067708 3389440 3505952 3584000 3707200 3834635 4236800 4382440 4634000 4745216 5296000 5478050 5931520 6135416 6778880 7011904 7414400 7669270 8473600 8764880 9268000 9490432 10592000 10956100 11863040 12270832 13695125 14023808 14828800 15338540 16947200 17529760 18536000 19173175 21184000 21912200 23726080 24541664 27390250 28047616 29657600 30677080 33894400 35059520 36264691 37072000 38346350 42368000 43824400 47452160 49083328 54780500 56095232 59315200 61354160 70119040 72529382 74144000 76692700 84736000 87648800 95865875 98166656 109561000 112190464 118630400 122708320 140238080 145058764 148288000 153385400 169472000 175297600 181323455 191731750 196333312 219122000 224380928 237260800 245416640 253852837 280476160 290117528 296576000 306770800 350595200 362646910 383463500 392666624 438244000 448761856 490833280 507705674 560952320 580235056 593152000 613541600 701190400 725293820 766927000 785333248 876488000 906617275 981666560 1015411348 1121904640 1160470112 1186304000 1227083200 1269264185 1402380800 1450587640 1533854000 1570666496 1752976000 1813234550 1963333120 2030822696 2243809280 2320940224 2454166400 2538528370 2804761600 2901175280 3067708000 3141332992 3505952000 3626469100 3926666240 4061645392 4533086375 4641880448 4908332800 5077056740 5609523200 5802350560 6135416000 6346320925 7011904000 7252938200 7853332480 8123290784 9066172750 9283760896 9816665600 10154113480 11219046400 11604701120 12270832000 12692641850 14023808000 14505876400 15706664960 16246581568 18132345500 18567521792 19633331200 20308226960 23209402240 24541664000 25385283700 28047616000 29011752800 31731604625 32493163136 36264691000 37135043584 39266662400 40616453920 46418804480 49083328000 50770567400 56095232000 58023505600 63463209250 64986326272 72529382000 74270087168 78533324800 81232907840 92837608960 98166656000 101541134800 116047011200 126926418500 129972652544 145058764000 148540174336 162465815680 185675217920 196333312000 203082269600 232094022400 253852837000 259945305088 290117528000 324931631360 371350435840 392666624000 406164539200 464188044800 507705674000 519890610176 580235056000 649863262720 742700871680 812329078400 928376089600 1015411348000 1039781220352 1160470112000 1299726525440 1624658156800 1856752179200 2030822696000 2320940224000 2599453050880 3249316313600 3713504358400 4061645392000 4641880448000 5198906101760 6498632627200 8123290784000 9283760896000 12997265254400 16246581568000 18567521792000 25994530508800 32493163136000 64986326272000 129972652544000
• Sum of all divisors σ(n): 371834383494912
• Sum of proper divisors (its aliquot sum) s(n): 241861730950912
• 129972652544000 is an abundant number, because the sum of its proper divisors (241861730950912) is greater than itself. Its abundance is 111889078406912

Bases of 129972652544000

• Binary: 11101100011010110011101110010010001000000000000₂
• Hexadecimal: 0x76359DC91000
• Base-36: 1A2KM1J37K

Squares and roots of 129972652544000

• 129972652544000 squared (129972652544000²) is 16892890409323349671936000000
• 129972652544000 cubed (129972652544000³) is 2195613775634853665056754115805184000000000
• The square root of 129972652544000 is 11400554.9226342487
• The cube root of 129972652544000 is 50654.4177198129

Scales and comparisons

• 129,972,652,544,000 seconds is equal to 4,132,728 years, 16 weeks, 4 days, 3 hours, 33 minutes, 20 seconds.
• To count from 1 to 129,972,652,544,000 would take you about ten million, three hundred thirty-one thousand, eight 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 129972652544000 cubic inches would be around 4221.2 feet tall.

Recreational maths with 129972652544000

• 129972652544000 backwards is 000445256279921
• 129972652544000 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 129972652544000's digits is 56
• More coming soon!