129790355811840

Names of 129790355811840

• Cardinal: 129790355811840 can be written as One hundred twenty-nine trillion, seven hundred ninety billion, three hundred fifty-five million, eight hundred eleven thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.2979035581184 × 10¹⁴

Factors of 129790355811840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 231783

Divisors of 129790355811840

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 64 72 80 90 96 101 120 128 144 160 180 192 202 240 241 256 288 303 320 360 384 404 480 482 505 512 576 606 640 720 723 768 808 909 960 964 1010 1152 1205 1212 1280 1440 1446 1515 1536 1616 1818 1920 1928 2020 2169 2304 2410 2424 2560 2880 2892 3030 3232 3615 3636 3840 3856 4040 4338 4545 4608 4820 4848 5760 5784 6060 6464 7230 7272 7680 7712 8080 8676 9090 9640 9696 10845 11520 11568 12120 12928 14460 14544 15424 16160 17352 18180 19280 19392 21690 23040 23136 24240 24341 25856 28920 29088 30848 32320 34704 36360 38560 38784 43380 46272 48480 48682 51712 57840 58176 61696 64640 69408 72720 73023 77120 77568 86760 92544 96960 97364 115680 116352 121705 123392 129280 138816 145440 146046 154240 155136 173520 185088 193920 194728 219069 231360 231431 232704 243410 258560 277632 290880 292092 308480 347040 365115 370176 387840 389456 438138 462720 462862 465408 486820 555264 581760 584184 616960 694080 694293 730230 775680 778912 876276 925440 925724 973640 1095345 1110528 1157155 1163520 1168368 1388160 1388586 1460460 1557824 1752552 1850880 1851448 1947280 2082879 2190690 2314310 2327040 2336736 2776320 2777172 2920920 3115648 3471465 3505104 3702896 3894560 4165758 4381380 4628620 4673472 5552640 5554344 5841840 6231296 6942930 7010208 7405792 7789120 8331516 8762760 9257240 9346944 10414395 11108688 11683680 12462592 13885860 14020416 14811584 15578240 16663032 17525520 18514480 18693888 20828790 22217376 23367360 23374531 27771720 28040832 29623168 31156480 33326064 35051040 37028960 37387776 41657580 44434752 46734720 46749062 55543440 55774871 56081664 59246336 62312960 66652128 70102080 70123593 74057920 83315160 88869504 93469440 93498124 111086880 111549742 112163328 116872655 118492672 133304256 140204160 140247186 148115840 166630320 167324613 177739008 186938880 186996248 210370779 222173760 223099484 233745310 266608512 278874355 280408320 280494372 296231680 333260640 334649226 350617965 355478016 373992496 420741558 444347520 446198968 467490620 501973839 533217024 557748710 560816640 560988744 592463360 666521280 669298452 701235930 747984992 836623065 841483116 888695040 892397936 934981240 1003947678 1051853895 1066434048 1115497420 1121977488 1333042560 1338596904 1402471860 1495969984 1673246130 1682966232 1777390080 1784795872 1869962480 2007895356 2103707790 2230994840 2243954976 2509869195 2666085120 2677193808 2804943720 2991939968 3346492260 3365932464 3569591744 3739924960 4015790712 4207415580 4461989680 4487909952 5019738390 5332170240 5354387616 5609887440 5633261971 5983879936 6692984520 6731864928 7139183488 7479849920 8031581424 8414831160 8923979360 8975819904 10039476780 10708775232 11219774880 11266523942 11967759872 13385969040 13463729856 14278366976 14959699840 16063162848 16829662320 16899785913 17847958720 17951639808 20078953560 21417550464 22439549760 22533047884 26771938080 26927459712 28166309855 28556733952 29919399680 32126325696 33659324640 33799571826 35695917440 35903279616 40157907120 42835100928 44879099520 45066095768 50699357739 53543876160 53854919424 56332619710 59838799360 64252651392 67318649280 67599143652 71391834880 80315814240 84498929565 85670201856 89758199040 90132191536 101398715478 107087752320 107709838848 112665239420 128505302784 134637298560 135198287304 142783669760 160631628480 168997859130 179516398080 180264383072 202797430956 214175504640 225330478840 253496788695 257010605568 269274597120 270396574608 321263256960 337995718260 360528766144 405594861912 428351009280 450660957680 506993577390 538549194240 540793149216 642526513920 675991436520 721057532288 811189723824 901321915360 1013987154780 1081586298432 1285053027840 1351982873040 1442115064576 1622379447648 1802643830720 2027974309560 2163172596864 2703965746080 2884230129152 3244758895296 3605287661440 4055948619120 4326345193728 5407931492160 6489517790592 7210575322880 8111897238240 8652690387456 10815862984320 12979035581184 14421150645760 16223794476480 21631725968640 25958071162368 32447588952960 43263451937280 64895177905920 129790355811840
• Sum of all divisors σ(n): 455836589537472
• Sum of proper divisors (its aliquot sum) s(n): 326046233725632
• 129790355811840 is an abundant number, because the sum of its proper divisors (326046233725632) is greater than itself. Its abundance is 196255877913792

Bases of 129790355811840

• Binary: 11101100000101100101100000011011010111000000000₂
• Hexadecimal: 0x760B2C0DAE00
• Base-36: 1A08V6RGG0

Squares and roots of 129790355811840

• 129790355811840 squared (129790355811840²) is 16845536461764029265484185600
• 129790355811840 cubed (129790355811840³) is 2186388171213677605716091214800569237504000
• The square root of 129790355811840 is 11392557.0357071287
• The cube root of 129790355811840 is 50630.7243884261

Scales and comparisons

• 129,790,355,811,840 seconds is equal to 4,126,931 years, 44 weeks, 6 hours, 24 minutes.
• To count from 1 to 129,790,355,811,840 would take you about ten million, three hundred seventeen thousand, three hundred twenty-nine 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 129790355811840 cubic inches would be around 4219.2 feet tall.

Recreational maths with 129790355811840

• 129790355811840 backwards is 048118553097921
• The number of decimal digits it has is: 15
• The sum of 129790355811840's digits is 63
• More coming soon!