147391272448

Names of 147391272448

• Cardinal: 147391272448 can be written as One hundred forty-seven billion, three hundred ninety-one million, two hundred seventy-two thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 1.47391272448 × 10¹¹

Factors of 147391272448

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 263

Divisors of 147391272448

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 7 8 14 16 19 28 32 37 38 49 56 61 64 74 76 98 112 122 128 133 137 148 152 196 224 244 256 259 266 274 296 304 392 427 448 488 512 518 532 548 592 608 703 784 854 896 931 959 976 1036 1064 1096 1159 1184 1216 1406 1568 1708 1792 1813 1862 1918 1952 2072 2128 2192 2257 2318 2368 2432 2603 2812 2989 3136 3416 3584 3626 3724 3836 3904 4144 4256 4384 4514 4636 4736 4864 4921 5069 5206 5624 5978 6272 6713 6832 7252 7448 7672 7808 8113 8288 8357 8512 8768 9028 9272 9472 9728 9842 10138 10412 11248 11956 12544 13426 13664 14504 14896 15344 15616 15799 16226 16576 16714 17024 17536 18056 18221 18544 18944 19684 20276 20824 22496 23912 25088 26852 27328 29008 29792 30688 31232 31598 32452 33152 33428 34048 34447 35072 35483 36112 36442 37088 39368 40552 41648 42883 44992 47824 53704 54656 56791 58016 58499 59584 61376 63196 64904 66304 66856 68096 68894 70144 70966 72224 72884 74176 78736 81104 83296 85766 89984 95648 96311 107408 109312 110593 113582 116032 116998 119168 122752 126392 127547 129808 132608 133712 137788 141932 144448 145768 148352 157472 158783 162208 166592 171532 179968 191296 192622 214816 218624 221186 227164 232064 233996 238336 245504 248381 252784 255094 259616 267424 275576 283864 288896 291536 296704 300181 309209 314944 317566 324416 333184 343064 359936 382592 385244 409493 429632 442372 454328 464128 467992 476672 491008 496762 505568 510188 519232 534848 551152 567728 577792 583072 593408 600362 618418 629888 635132 648832 666368 674177 686128 765184 770488 818986 859264 884744 908656 928256 935984 993524 1011136 1020376 1038464 1069696 1102304 1111481 1135456 1155584 1166144 1200724 1236836 1259776 1270264 1297664 1332736 1348354 1372256 1530368 1540976 1637972 1718528 1769488 1817312 1871968 1987048 2022272 2040752 2076928 2101267 2139392 2164463 2204608 2222962 2270912 2332288 2401448 2473672 2519552 2540528 2595328 2696708 2744512 3081952 3275944 3437056 3538976 3634624 3743936 3974096 4044544 4081504 4153856 4202534 4278784 4328926 4409216 4445924 4541824 4664576 4719239 4802896 4947344 5081056 5393416 5489024 5874971 6163904 6551888 7077952 7269248 7487872 7780367 7948192 8089088 8163008 8405068 8657852 8818432 8891848 9083648 9329152 9438478 9605792 9894688 10162112 10786832 10978048 11749942 12327808 13103776 14155904 14538496 14975744 15151241 15560734 15896384 16326016 16810136 17315704 17636864 17783696 18167296 18876956 19211584 19789376 20324224 21573664 21956096 23499884 24655616 26207552 28311808 29076992 29951488 30302482 31121468 31792768 32652032 33620272 34631408 35567392 37753912 38423168 39578752 40648448 41124797 43147328 46999768 49311232 52415104 56623616 60604964 62242936 63585536 65304064 67240544 69262816 71134784 75507824 76846336 79157504 81296896 82249594 86294656 93999536 104830208 121209928 124485872 127171072 134481088 138525632 142269568 151015648 153692672 158315008 164499188 172589312 187999072 209660416 242419856 248971744 268962176 277051264 284539136 287873579 302031296 328998376 345178624 375998144 484839712 497943488 537924352 554102528 569078272 575747158 604062592 657996752 751996288 969679424 995886976 1075848704 1108205056 1151494316 1208125184 1315993504 1503992576 1939358848 1991773952 2302988632 2416250368 2631987008 3007985152 3878717696 3983547904 4605977264 5263974016 7757435392 9211954528 10527948032 18423909056 21055896064 36847818112 73695636224 147391272448
• Sum of all divisors σ(n): 379170776160
• Sum of proper divisors (its aliquot sum) s(n): 231779503712
• 147391272448 is an abundant number, because the sum of its proper divisors (231779503712) is greater than itself. Its abundance is 84388231264

Bases of 147391272448

• Binary: 10001001010001001101000101011000000000₂
• Hexadecimal: 0x2251345600
• Base-36: 1VPKYHOG

Squares and roots of 147391272448

• 147391272448 squared (147391272448²) is 21724187193840563912704
• 147391272448 cubed (147391272448³) is 3201955593398707143131312152379392
• The square root of 147391272448 is 383915.7100823043
• The cube root of 147391272448 is 5282.3104611227

Scales and comparisons

• 147,391,272,448 seconds is equal to 4,686 years, 30 weeks, 3 days, 12 hours, 7 minutes, 28 seconds.
• To count from 1 to 147,391,272,448 would take you about nine thousand, three hundred seventy-three 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 147391272448 cubic inches would be around 440.2 feet tall.

Recreational maths with 147391272448

• 147391272448 backwards is 844272193741
• The number of decimal digits it has is: 12
• The sum of 147391272448's digits is 52
• More coming soon!