1994676318432

Names of 1994676318432

• Cardinal: 1994676318432 can be written as One trillion, nine hundred ninety-four billion, six hundred seventy-six million, three hundred eighteen thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 1.994676318432 × 10¹²

Factors of 1994676318432

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 9305

Divisors of 1994676318432

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 28 32 36 38 42 48 49 56 57 63 72 76 84 96 98 112 114 126 133 144 147 152 168 171 196 224 228 252 266 288 294 304 336 342 392 399 441 456 504 532 588 608 672 684 784 798 882 887 912 931 1008 1064 1176 1197 1368 1568 1596 1764 1774 1824 1862 2016 2128 2352 2394 2661 2736 2793 3192 3528 3548 3724 4256 4704 4788 5322 5472 5586 6209 6384 7056 7096 7448 7983 8379 8387 9576 10644 11172 12418 12768 14112 14192 14896 15966 16758 16774 16853 18627 19152 21288 22344 24836 25161 28384 29792 31932 33516 33548 33706 37254 38304 42576 43463 44688 49672 50322 50559 55881 58709 63864 67032 67096 67412 74508 75483 85152 86926 89376 99344 100644 101118 111762 117418 117971 127728 130389 134064 134192 134824 149016 150966 151677 159353 173852 176127 198688 201288 202236 223524 234836 235942 255456 260778 268128 268384 269648 298032 301932 303354 318706 347704 352254 353913 391167 402576 404472 410963 447048 469672 471884 478059 521556 528381 539296 596064 603864 606708 637412 695408 704508 707826 782334 805152 808944 821926 825797 894096 939344 943768 956118 1043112 1056762 1061739 1115471 1207728 1213416 1232889 1274824 1390816 1409016 1415652 1434177 1564668 1617888 1643852 1651594 1788192 1878688 1887536 1912236 2086224 2113524 2123478 2230942 2415456 2426832 2465778 2477391 2549648 2818032 2831304 2868354 3129336 3287704 3303188 3346413 3698667 3775072 3824472 4172448 4227048 4246956 4461884 4853664 4931556 4954782 5099296 5636064 5662608 5736708 6258672 6575408 6606376 6692826 7397334 7432173 7439269 7648944 7808297 8454096 8493912 8923768 9863112 9909564 10039239 11325216 11473416 12517344 13150816 13212752 13385652 14794668 14864346 14878538 15297888 15616594 16908192 16987824 17847536 19726224 19819128 20078478 22317807 22946832 23424891 26425504 26771304 29589336 29728692 29757076 31233188 33975648 35695072 39452448 39638256 40156956 44635614 45893664 46849782 52074883 53542608 59178672 59457384 59514152 62466376 66953421 70274673 79276512 80313912 89271228 93699564 104149766 107085216 118357344 118914768 119028304 124932752 133906842 140549346 141346111 156224649 160627824 178542456 187399128 208299532 237829536 238056608 249865504 267813684 281098692 282692222 312449298 321255648 357084912 364524181 374798256 416599064 424038333 468673947 535627368 562197384 565384444 624898596 714169824 729048362 749596512 833198128 848076666 937347894 989422777 1071254736 1093572543 1124394768 1130768888 1249797192 1272114999 1458096724 1666396256 1696153332 1874695788 1978845554 2142509472 2187145086 2248789536 2261537776 2499594384 2544229998 2916193448 2968268331 3280717629 3392306664 3749391576 3957691108 4374290172 4523075552 4999188768 5088459996 5832386896 5936536662 6561435258 6784613328 6925959439 7498783152 7915382216 8748580344 8904804993 10176919992 11664773792 11873073324 13122870516 13569226656 13851918878 14997566304 15830764432 17497160688 17809609986 20353839984 20777878317 23746146648 26245741032 27703837756 31661528864 34994321376 35619219972 40707679968 41555756634 47492293296 52491482064 55407675512 62333634951 71238439944 83111513268 94984586592 104982964128 110815351024 124667269902 142476879888 166223026536 221630702048 249334539804 284953759776 332446053072 498669079608 664892106144 997338159216 1994676318432
• Sum of all divisors σ(n): 6954407591040
• Sum of proper divisors (its aliquot sum) s(n): 4959731272608
• 1994676318432 is an abundant number, because the sum of its proper divisors (4959731272608) is greater than itself. Its abundance is 2965054954176

Bases of 1994676318432

• Binary: 11101000001101011111110010011000011100000₂
• Hexadecimal: 0x1D06BF930E0
• Base-36: PGCAS1K0

Squares and roots of 1994676318432

• 1994676318432 squared (1994676318432²) is 3978733615313437462938624
• 1994676318432 cubed (1994676318432³) is 7936285719815048776313080964295917568
• The square root of 1994676318432 is 1412330.1025015363
• The cube root of 1994676318432 is 12588.0215345371

Scales and comparisons

• 1,994,676,318,432 seconds is equal to 63,424 years, 27 weeks, 6 days, 11 hours, 7 minutes, 12 seconds.
• To count from 1 to 1,994,676,318,432 would take you about one hundred fifty-eight thousand, five hundred sixty-one 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 1994676318432 cubic inches would be around 1049 feet tall.

Recreational maths with 1994676318432

• 1994676318432 backwards is 2348136764991
• 1994676318432 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1994676318432's digits is 63
• More coming soon!