189829007539920

Names of 189829007539920

• Cardinal: 189829007539920 can be written as One hundred eighty-nine trillion, eight hundred twenty-nine billion, seven million, five hundred thirty-nine thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.8982900753992 × 10¹⁴

Factors of 189829007539920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 19647707

Divisors of 189829007539920

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 27 28 30 35 36 40 42 45 48 54 56 60 63 70 71 72 80 81 84 90 105 108 112 120 126 135 140 142 144 162 168 180 189 210 213 216 240 243 252 270 280 284 315 324 336 355 360 378 405 420 426 432 486 497 504 540 560 567 568 630 639 648 710 720 756 810 840 852 945 972 994 1008 1065 1080 1134 1136 1215 1260 1278 1296 1420 1491 1512 1620 1680 1701 1704 1890 1917 1944 1988 2130 2160 2268 2430 2485 2520 2556 2835 2840 2982 3024 3195 3240 3402 3408 3780 3834 3888 3976 4260 4473 4536 4860 4970 5040 5112 5670 5680 5751 5964 6390 6480 6804 7455 7560 7668 7952 8505 8520 8946 9072 9585 9720 9940 10224 11340 11502 11928 12780 13419 13608 14910 15120 15336 17010 17040 17253 17892 19170 19440 19880 22365 22680 23004 23856 25560 26838 27216 28755 29820 30672 34020 34506 35784 38340 39760 40257 44730 45360 46008 51120 53676 57510 59640 67095 68040 69012 71568 76680 80514 86265 89460 92016 107352 115020 119280 120771 134190 136080 138024 153360 161028 172530 178920 201285 214704 230040 241542 268380 276048 322056 345060 357840 402570 460080 483084 536760 603855 644112 690120 805140 966168 1073520 1207710 1380240 1610280 1932336 2415420 3220560 4830840 9661680 19647619 39295238 58942857 78590476 98238095 117885714 137533333 157180952 176828571 196476190 235771428 275066666 294714285 314361904 353657142 392952380 412599999 471542856 530485713 550133332 589428570 687666665 707314284 785904760 825199998 884142855 943085712 1060971426 1100266664 1178857140 1237799997 1375333330 1394980949 1414628568 1571809520 1591457139 1650399996 1768285710 2062999995 2121942852 2200533328 2357714280 2475599994 2652428565 2750666660 2789961898 2829257136 3182914278 3300799992 3536571420 3713399991 4125999990 4184942847 4243885704 4715428560 4774371417 4951199988 5304857130 5501333320 5579923796 6188999985 6365828556 6601599984 6974904745 7073142840 7426799982 7957285695 8251999980 8369885694 8487771408 9548742834 9764866643 9902399976 10609714260 11002666640 11140199973 11159847592 12377999970 12554828541 12731657112 13949809490 14146285680 14853599964 15914571390 16503999960 16739771388 18566999955 19097485668 19529733286 19804799952 20924714235 21219428520 22280399946 22319695184 23871857085 24755999940 25109657082 25463314224 27899618980 29294599929 29707199928 31829142780 33007999920 33420599919 33479542776 37133999910 37664485623 38194971336 39059466572 41849428470 42438857040 44560799892 47743714170 48824333215 49511999880 50219314164 55700999865 55799237960 58589199858 59414399856 62774142705 63658285560 66841199838 66959085552 74267999820 75328971246 76389942672 78118933144 83698856940 87883799787 89121599784 95487428340 97648666430 99023999760 100438628328 111401999730 111598475920 112993456869 117178399716 125548285410 127316571120 133682399676 146472999645 148535999640 150657942492 156237866288 167102999595 167397713880 175767599574 178243199568 188322428115 190974856680 195297332860 200877256656 222803999460 225986913738 234356799432 251096570820 263651399361 267364799352 292945999290 297071999280 301315884984 334205999190 334795427760 338980370607 351535199148 376644856230 381949713360 390594665720 439418998935 445607998920 451973827476 468713598864 502193141640 527302798722 534729598704 564967284345 585891998580 602631769968 668411998380 677960741214 703070398296 753289712460 781189331440 790954198083 878837997870 891215997840 903947654952 1004386283280 1054605597444 1129934568690 1171783997160 1318256996805 1336823996760 1355921482428 1406140796592 1506579424920 1581908396166 1694901853035 1757675995740 1807895309904 2109211194888 2259869137380 2343567994320 2372862594249 2636513993610 2673647993520 2711842964856 3013158849840 3163816792332 3389803706070 3515351991480 3954770990415 4218422389776 4519738274760 4745725188498 5273027987220 5423685929712 6327633584664 6779607412140 7030703982960 7909541980830 9039476549520 9491450376996 10546055974440 11864312971245 12655267169328 13559214824280 15819083961660 18982900753992 21092111948880 23728625942490 27118429648560 31638167923320 37965801507984 47457251884980 63276335846640 94914503769960 189829007539920
• Sum of all divisors σ(n): 766208139540480
• Sum of proper divisors (its aliquot sum) s(n): 576379132000560
• 189829007539920 is an abundant number, because the sum of its proper divisors (576379132000560) is greater than itself. Its abundance is 386550124460640

Bases of 189829007539920

• Binary: 101011001010011000000010100011111111111011010000₂
• Hexadecimal: 0xACA6028FFED0
• Base-36: 1VAE8PUL00

Squares and roots of 189829007539920

• 189829007539920 squared (189829007539920²) is 36035052103591004210393606400
• 189829007539920 cubed (189829007539920³) is 6840498177473986795162692375336560767488000
• The square root of 189829007539920 is 13777844.8075132563
• The cube root of 189829007539920 is 57471.7196825323

Scales and comparisons

• 189,829,007,539,920 seconds is equal to 6,035,975 years, 13 weeks, 3 days, 16 hours, 12 minutes.
• To count from 1 to 189,829,007,539,920 would take you about fifteen million, eighty-nine thousand, nine hundred thirty-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 189829007539920 cubic inches would be around 4789.3 feet tall.

Recreational maths with 189829007539920

• 189829007539920 backwards is 029935700928981
• 189829007539920 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 189829007539920's digits is 72
• More coming soon!