146163856720

Names of 146163856720

• Cardinal: 146163856720 can be written as One hundred forty-six billion, one hundred sixty-three million, eight hundred fifty-six thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.4616385672 × 10¹¹

Factors of 146163856720

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 483

Divisors of 146163856720

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 31 35 40 56 62 70 80 112 124 140 155 181 217 248 257 280 310 362 434 496 514 560 620 724 868 905 1028 1085 1240 1267 1285 1448 1736 1799 1810 2056 2170 2480 2534 2570 2896 3472 3598 3620 4112 4340 5068 5140 5611 6335 7196 7240 7967 8680 8995 10136 10280 11222 12670 14392 14480 15934 17360 17990 20272 20560 22444 25340 28055 28784 31868 32761 35980 39277 39835 44888 46517 50680 55769 56110 63736 65522 71960 78554 79670 89776 93034 101360 111538 112220 127472 131044 143920 157108 159340 163805 186068 196385 223076 224440 229327 232585 262088 278845 314216 318680 325619 327610 372136 392770 446152 448880 458654 465170 524176 557690 628432 637360 651238 655220 744272 785540 892304 917308 930340 1015591 1115380 1146635 1302476 1310440 1442027 1571080 1628095 1834616 1860680 2031182 2230760 2293270 2604952 2620880 2884054 3142160 3256190 3669232 3721360 4062364 4461520 4586540 5077955 5209904 5768108 6512380 7109137 7210135 8124728 8419577 9173080 10094189 10155910 11536216 13024760 14218274 14420270 16249456 16839154 18346160 20188378 20311820 23072432 26049520 28436548 28840540 33678308 35545685 40376756 40623640 42097885 50470945 56873096 57681080 58937039 67356616 71091370 80753512 81247280 84195770 100941890 113746192 115362160 117874078 134713232 142182740 161507024 168391540 201883780 235748156 261006887 284365480 294685195 336783080 403767560 471496312 522013774 568730960 589370390 673566160 807535120 942992624 1044027548 1178740780 1305034435 1827048209 2088055096 2357481560 2610068870 3654096418 4176110192 4714963120 5220137740 7308192836 9135241045 10440275480 14616385672 18270482090 20880550960 29232771344 36540964180 73081928360 146163856720
• Sum of all divisors σ(n): 404702383104
• Sum of proper divisors (its aliquot sum) s(n): 258538526384
• 146163856720 is an abundant number, because the sum of its proper divisors (258538526384) is greater than itself. Its abundance is 112374669664

Bases of 146163856720

• Binary: 10001000001000000010110111010101010000₂
• Hexadecimal: 0x22080B7550
• Base-36: 1V5A6PN4

Squares and roots of 146163856720

• 146163856720 squared (146163856720²) is 21363873011264689158400
• 146163856720 cubed (146163856720³) is 3122626073802766972143714984448000
• The square root of 146163856720 is 382313.8196822081
• The cube root of 146163856720 is 5267.6065777143

Scales and comparisons

• 146,163,856,720 seconds is equal to 4,647 years, 29 weeks, 7 hours, 18 minutes, 40 seconds.
• To count from 1 to 146,163,856,720 would take you about nine thousand, two hundred ninety-five 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 146163856720 cubic inches would be around 439 feet tall.

Recreational maths with 146163856720

• 146163856720 backwards is 027658361641
• The number of decimal digits it has is: 12
• The sum of 146163856720's digits is 49
• More coming soon!