1992429611977728

Names of 1992429611977728

• Cardinal: 1992429611977728 can be written as One quadrillion, nine hundred ninety-two trillion, four hundred twenty-nine billion, six hundred eleven million, nine hundred seventy-seven thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 1.992429611977728 × 10¹⁵

Factors of 1992429611977728

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 10482

Divisors of 1992429611977728

• Number of divisors d(n): 594
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 16 21 22 24 28 32 33 42 44 48 49 56 64 66 77 84 88 96 98 112 121 128 132 147 154 168 176 192 196 224 231 242 256 264 294 308 336 352 363 384 392 448 462 484 512 528 539 588 616 672 704 726 768 784 847 896 924 968 1024 1056 1078 1176 1232 1344 1408 1452 1536 1568 1617 1694 1792 1848 1936 2112 2156 2352 2464 2541 2688 2816 2904 3072 3136 3234 3388 3584 3696 3872 4224 4312 4704 4928 5082 5376 5632 5808 5929 6272 6468 6776 7168 7392 7744 8448 8624 9408 9856 10164 10459 10752 11264 11616 11858 12544 12936 13552 14784 15488 16896 17248 17787 18816 19712 20328 20918 21504 23232 23716 25088 25872 27104 29568 30976 31377 33792 34496 35574 37632 39424 40656 41836 46464 47432 50176 51744 54208 59136 61952 62754 68992 71148 73213 75264 78848 81312 83672 92928 94864 103488 108416 115049 118272 123904 125508 137984 142296 146426 150528 162624 167344 185856 189728 206976 216832 219639 230098 236544 251016 275968 284592 292852 325248 334688 345147 371712 379456 413952 433664 439278 460196 502032 512491 551936 569184 585704 650496 669376 690294 758912 805343 827904 867328 878556 920392 1004064 1024982 1138368 1171408 1265539 1300992 1338752 1380588 1517824 1537473 1610686 1655808 1757112 1840784 2008128 2049964 2276736 2342816 2416029 2531078 2601984 2677504 2761176 3035648 3074946 3221372 3514224 3681568 3796617 4016256 4099928 4553472 4685632 4832058 5062156 5355008 5522352 5637401 6071296 6149892 6442744 7028448 7363136 7593234 8032512 8199856 8858773 9106944 9371264 9664116 10124312 10710016 11044704 11274802 12299784 12885488 14056896 14726272 15186468 16065024 16399712 16912203 17717546 18213888 18742528 19328232 20248624 22089408 22549604 24599568 25770976 26576319 28113792 29452544 30372936 32130048 32799424 33824406 35435092 37485056 38656464 40497248 44178816 45099208 49199136 51541952 53152638 56227584 58905088 60745872 62011411 65598848 67648812 70870184 74970112 77312928 80994496 88357632 90198416 98398272 103083904 106305276 109390681 112455168 117810176 121491744 124022822 131197696 135297624 141740368 154625856 161988992 176715264 180396832 186034233 196796544 206167808 212610552 218781362 224910336 242983488 248045644 262395392 270595248 283480736 309251712 323977984 328172043 353430528 360793664 372068466 393593088 412335616 425221104 437562724 485966976 496091288 524790784 541190496 566961472 618503424 647955968 656344086 721587328 744136932 765734767 787186176 824671232 850442208 875125448 971933952 992182576 1082380992 1133922944 1203297491 1237006848 1295911936 1312688172 1443174656 1488273864 1531469534 1574372352 1700884416 1750250896 1943867904 1984365152 2164761984 2267845888 2297204301 2406594982 2474013696 2625376344 2886349312 2976547728 3062939068 3401768832 3500501792 3609892473 3887735808 3968730304 4329523968 4535691776 4594408602 4813189964 5250752688 5360143369 5772698624 5953095456 6125878136 6803537664 7001003584 7219784946 7937460608 8423082437 8659047936 9071383552 9188817204 9626379928 10501505376 10720286738 11906190912 12251756272 13236272401 13607075328 14002007168 14439569892 15874921216 16080430107 16846164874 17318095872 18377634408 19252759856 21003010752 21440573476 23812381824 24503512544 25269247311 26472544802 27214150656 28004014336 28879139784 31749842432 32160860214 33692329748 36755268816 38505519712 39708817203 42006021504 42881146952 47624763648 49007025088 50538494622 52945089604 56008028672 57758279568 58961577059 63499684864 64321720428 67384659496 73510537632 77011039424 79417634406 84012043008 85762293904 92653906807 95249527296 98014050176 101076989244 105890179208 112016057344 115516559136 117923154118 128643440856 134769318992 147021075264 154022078848 158835268812 168024086016 171524587808 176884731177 185307813614 190499054592 196028100352 202153978488 211780358416 231033118272 235846308236 257286881712 269538637984 277961720421 294042150528 308044157696 317670537624 336048172032 343049175616 353769462354 370615627228 392056200704 404307956976 423560716832 462066236544 471692616472 514573763424 539077275968 555923440842 588084301056 616088315392 635341075248 648577347649 686098351232 707538924708 741231254456 784112401408 808615913952 847121433664 924132473088 943385232944 1029147526848 1078154551936 1111846881684 1176168602112 1232176630784 1270682150496 1297154695298 1372196702464 1415077849416 1482462508912 1617231827904 1694242867328 1848264946176 1886770465888 1945732042947 2058295053696 2156309103872 2223693763368 2352337204224 2541364300992 2594309390596 2744393404928 2830155698832 2964925017824 3234463655808 3388485734656 3696529892352 3773540931776 3891464085894 4116590107392 4312618207744 4447387526736 5082728601984 5188618781192 5488786809856 5660311397664 5929850035648 6468927311616 6776971469312 7547081863552 7782928171788 8233180214784 8625236415488 8894775053472 10165457203968 10377237562384 11320622795328 11859700071296 12937854623232 13553942938624 15094163727104 15565856343576 16466360429568 17789550106944 20330914407936 20754475124768 22641245590656 23719400142592 25875709246464 30188327454208 31131712687152 35579100213888 40661828815872 41508950249536 45282491181312 47438800285184 60376654908416 62263425374304 71158200427776 83017900499072 90564982362624 94877600570368 124526850748608 142316400855552 166035800998144 181129964725248 249053701497216 284632801711104 332071601996288 498107402994432 664143203992576 996214805988864 1992429611977728
• Sum of all divisors σ(n): 6790881968753148
• Sum of proper divisors (its aliquot sum) s(n): 4798452356775420
• 1992429611977728 is an abundant number, because the sum of its proper divisors (4798452356775420) is greater than itself. Its abundance is 2806022744797692

Bases of 1992429611977728

• Binary: 111000101000001101010101011010000110000110000000000₂
• Hexadecimal: 0x7141AAB430C00
• Base-36: JM99IZYOLC

Squares and roots of 1992429611977728

• 1992429611977728 squared (1992429611977728²) is 3969775758685719759363568041984
• 1992429611977728 cubed (1992429611977728³) is 7909498774516779404392038890345235442776932352
• The square root of 1992429611977728 is 44636639.7926381551
• The cube root of 1992429611977728 is 125832.9358044049

Scales and comparisons

• 1,992,429,611,977,728 seconds is equal to 63,353,098 years, 34 weeks, 6 days, 9 hours, 48 minutes, 48 seconds.
• To count from 1 to 1,992,429,611,977,728 would take you about one hundred ninety million, fifty-nine thousand, two hundred ninety-six 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 1992429611977728 cubic inches would be around 10486.1 feet tall.

Recreational maths with 1992429611977728

• 1992429611977728 backwards is 8277791169242991
• 1992429611977728 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1992429611977728's digits is 84
• More coming soon!