198160128125442

Names of 198160128125442

• Cardinal: 198160128125442 can be written as One hundred ninety-eight trillion, one hundred sixty billion, one hundred twenty-eight million, one hundred twenty-five thousand, four hundred forty-two.

Scientific notation

• Scientific notation: 1.98160128125442 × 10¹⁴

Factors of 198160128125442

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2093

Divisors of 198160128125442

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 6 7 9 14 17 18 21 27 34 42 49 51 54 63 81 98 102 119 126 131 147 153 162 189 238 243 262 294 306 357 378 393 441 459 486 567 714 786 833 882 917 918 1071 1134 1179 1323 1377 1666 1701 1834 1933 2142 2227 2358 2499 2646 2751 2754 3213 3402 3537 3866 3969 4131 4454 4998 5502 5799 6419 6426 6681 7074 7497 7938 8253 8262 9639 10611 11598 11907 12838 13362 13531 14994 15589 16506 17397 19257 19278 20043 21222 22491 23814 24759 27062 28917 31178 31833 32861 34794 38514 40086 40593 44982 46767 49518 52191 57771 57834 60129 63666 65722 67473 74277 81186 93534 94717 98583 104382 109123 115542 120258 121779 134946 140301 148554 156573 173313 180387 189434 197166 202419 218246 222831 230027 243558 253223 280602 284151 295749 313146 327369 346626 360774 365337 404838 420903 445662 460054 469719 506446 519939 541161 568302 591498 654738 690081 730674 759669 841806 852453 887247 939438 982107 1039878 1082322 1096011 1262709 1380162 1519338 1559817 1610189 1704906 1772561 1774494 1964214 2070243 2192022 2279007 2525418 2557359 2661741 2946321 3119634 3220378 3288033 3545122 3736489 3788127 4140486 4304791 4558014 4830567 5114718 5317683 5323482 5892642 6210729 6576066 6837021 7472978 7576254 7672077 7985223 8609582 8838963 9661134 10635366 11209467 12407927 12421458 12914373 13674042 14491701 15344154 15953049 15970446 17677926 18632187 20511063 22418934 23016231 24815854 25828746 26155423 26516889 28983402 30133537 31906098 33628401 37223781 37264374 38743119 41022126 43475103 46032462 47859147 52310846 53033778 55896561 60267074 61533189 63520313 67256802 74447562 77486238 78466269 86950206 90400611 95718294 100885203 111671343 111793122 116229357 123066378 127040626 130425309 143577441 156932538 180801222 183087961 190560939 201770406 210934759 223342686 232458714 235398807 260850618 271201833 287154882 302655609 335014029 348688071 366175922 381121878 391275927 421869518 430732323 444642191 470797614 489480059 542403666 549263883 571682817 605311218 632804277 670028058 697376142 706196421 782551854 813605499 861464646 889284382 907966827 978960118 1005042087 1046064213 1098527766 1143365634 1265608554 1333926573 1412392842 1468440177 1627210998 1647791649 1715048451 1815933654 1898412831 2010084174 2092128426 2118589263 2440816497 2667853146 2936880354 3015126261 3112495337 3295583298 3426360413 3430096902 3796825662 4001779719 4237178526 4405320531 4881632994 4943374947 5145145353 5695238493 6030252522 6224990674 6355767789 6852720826 7322449491 8003559438 8321161003 8810641062 9337486011 9886749894 10279081239 10290290706 11390476986 12005339157 12711535578 13215961593 14644898982 14830124841 15435436059 16642322006 17085715479 18674972022 20558162478 23984522891 24010678314 24963483009 26431923186 28012458033 29660249682 30837243717 30870872118 34171430958 36016017471 39647884779 44490374523 47969045782 49926966018 51257146437 56024916066 58248127021 61674487434 71953568673 72032034942 74890449027 79295769558 84037374099 88980749046 92511731151 102514292874 108048052413 116496254042 118943654337 143907137346 149780898054 168074748198 174744381063 185023462302 215860706019 216096104826 224671347081 237887308674 252112122297 277535193453 349488762126 407736889147 431721412038 449342694162 504224244594 524233143189 555070386906 647582118057 674014041243 756336366891 815473778294 832605580359 1048466286378 1223210667441 1295164236114 1348028082486 1512672733782 1572699429567 1665211160718 1942746354171 2022042123729 2446421334882 3145398859134 3669632002323 3885492708342 4044084247458 4718098288701 5828239062513 7339264004646 9436196577402 11008896006969 11656478125026 14154294866103 22017792013938 28308589732206 33026688020907 66053376041814 99080064062721 198160128125442
• Sum of all divisors σ(n): 552881897279712
• Sum of proper divisors (its aliquot sum) s(n): 354721769154270
• 198160128125442 is an abundant number, because the sum of its proper divisors (354721769154270) is greater than itself. Its abundance is 156561641028828

Bases of 198160128125442

• Binary: 101101000011100111000000000010111010101000000010₂
• Hexadecimal: 0xB439C00BAA02
• Base-36: 1Y8PI7XY4I

Squares and roots of 198160128125442

• 198160128125442 squared (198160128125442²) is 39267436378691589568887695364
• 198160128125442 cubed (198160128125442³) is 7781240223959167615710080909655656873850888
• The square root of 198160128125442 is 14076936.0347144435
• The cube root of 198160128125442 is 58300.4747712751

Scales and comparisons

• 198,160,128,125,442 seconds is equal to 6,300,879 years, 6 weeks, 3 days, 10 hours, 50 minutes, 42 seconds.
• To count from 1 to 198,160,128,125,442 would take you about fifteen million, seven hundred fifty-two thousand, one hundred ninety-seven 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 198160128125442 cubic inches would be around 4858.4 feet tall.

Recreational maths with 198160128125442

• 198160128125442 backwards is 244521821061891
• 198160128125442 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 198160128125442's digits is 54
• More coming soon!