147228892990749472

Names of 147228892990749472

• Cardinal: 147228892990749472 can be written as One hundred forty-seven quadrillion, two hundred twenty-eight trillion, eight hundred ninety-two billion, nine hundred ninety million, seven hundred forty-nine thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.47228892990749472 × 10¹⁷

Factors of 147228892990749472

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 239976

Divisors of 147228892990749472

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 7 8 14 16 19 28 32 37 38 56 74 76 112 133 148 152 224 259 266 296 304 518 532 592 608 703 797 1036 1064 1184 1406 1594 2072 2128 2812 3188 4144 4256 4921 5011 5579 5624 6376 8288 9842 10022 11158 11248 12752 15143 19684 20044 22316 22496 25504 29489 30286 35077 39368 40088 44632 58978 60572 70154 78736 80176 89264 95209 106001 117956 121144 140308 157472 160352 178528 185407 190418 206423 212002 234103 235912 242288 280616 370814 380836 412846 424004 468206 471824 484576 560291 561232 666463 741628 761672 825692 848008 936412 943648 1120582 1122464 1297849 1332926 1483256 1523344 1638721 1651384 1696016 1872824 2241164 2595698 2665852 2966512 3046688 3277442 3302768 3392032 3522733 3745648 3922037 3993767 4447957 4482328 5191396 5331704 5933024 6554884 6605536 7045466 7491296 7844074 7987534 8661811 8895914 8964656 10382792 10663408 13109768 14090932 15688148 15975068 17323622 17791828 17929312 20765584 21326816 24659131 26219536 27956369 28181864 31135699 31376296 31950136 34647244 35583656 41531168 49318262 52439072 55912738 56363728 60632677 62271398 62752592 63900272 69294488 71167312 75881573 98636524 111825476 112727456 121265354 124542796 125505184 127800544 138588976 142334624 147769379 151763146 164574409 186580091 197273048 223650952 242530708 249085592 277177952 295538758 303526292 329148818 373160182 394546096 447301904 485061416 498171184 531171011 591077516 607052584 658297636 746320364 789092192 894603808 970122832 996342368 1034385653 1062342022 1152020863 1173090133 1182155032 1214105168 1306060637 1316595272 1492640728 1940245664 2068771306 2124684044 2304041726 2346180266 2364310064 2428210336 2612121274 2633190544 2807618201 2985281456 3545021729 4137542612 4249368088 4608083452 4692360532 4728620128 5224242548 5266381088 5615236402 5970562912 6903463367 7090043458 8211630931 8275085224 8498736176 9216166904 9384721064 10448485096 11230472804 13806926734 14180086916 16423261862 16550170448 16997472352 18432333808 18769442128 19653327407 20896970192 22288712527 22460945608 24815152103 27613853468 28360173832 32846523724 33100340896 36864667616 37538884256 39306654814 41793940384 43404334921 44577425054 44921891216 48324243569 49630304206 55227706936 56720347664 65693047448 78613309628 86808669842 89154850108 89843782432 96648487138 99260608412 110455413872 113440695328 131165803973 131386094896 156020987689 157226619256 173617339684 178309700216 193296974276 198521216824 220910827744 262331607946 262772189792 303830344447 312041975378 314453238512 347234679368 356619400432 386593948552 397042433648 524663215892 607660688894 624083950756 628906477024 694469358736 713238800864 773187897104 794084867296 824682363499 918160627811 934952836001 1049326431784 1215321377788 1248167901512 1388938717472 1546375794208 1649364726998 1836321255622 1869905672002 2098652863568 2430642755576 2496335803024 3298729453996 3672642511244 3739811344004 4197305727136 4861285511152 4992671606048 5772776544493 6544669852007 6597458907992 7345285022488 7479622688008 9722571022304 11545553088986 13089339704014 13194917815984 14690570044976 14959245376016 17764103884019 23091106177972 26178679408028 26389835631968 29381140089952 29918490752032 34593254932037 35528207768038 46182212355944 52357358816056 69186509864074 71056415536076 92364424711888 104714717632112 124348727188133 138373019728148 142112831072152 184728849423776 209429435264224 242152784524259 248697454376266 276746039456296 284225662144304 484305569048518 497394908752532 553492078912592 568451324288608 657271843708703 968611138097036 994789817505064 1106984157825184 1314543687417406 1937222276194072 1989579635010128 2629087374834812 3874444552388144 3979159270020256 4600902905960921 5258174749669624 7748889104776288 9201805811921842 10516349499339248 18403611623843684 21032698998678496 36807223247687368 73614446495374736 147228892990749472
• Sum of all divisors σ(n): 358646764052828160
• Sum of proper divisors (its aliquot sum) s(n): 211417871062078688
• 147228892990749472 is an abundant number, because the sum of its proper divisors (211417871062078688) is greater than itself. Its abundance is 64188978071329216

Bases of 147228892990749472

• Binary: 1000001011000011111110010111101011011000110011101100100000₂
• Hexadecimal: 0x20B0FE5EB633B20
• Base-36: 149OABPPBNZ4

Squares and roots of 147228892990749472

• 147228892990749472 squared (147228892990749472²) is 21676346931281559005874564268278784
• 147228892990749472 cubed (147228892990749472³) is 3191384562776013349523558456608545562454599596802048
• The square root of 147228892990749472 is 383704173.7989690829
• The cube root of 147228892990749472 is 528036.9925857437

Scales and comparisons

• 147,228,892,990,749,472 seconds is equal to 4,681,423,388 years, 12 weeks, 2 days, 20 hours, 37 minutes, 52 seconds.
• To count from 1 to 147,228,892,990,749,472 would take you about fourteen billion, forty-four million, two hundred seventy thousand, one hundred sixty-four 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 147228892990749472 cubic inches would be around 44003.1 feet tall.

Recreational maths with 147228892990749472

• 147228892990749472 backwards is 274947099298822741
• The number of decimal digits it has is: 18
• The sum of 147228892990749472's digits is 94
• More coming soon!