163513555072

Names of 163513555072

• Cardinal: 163513555072 can be written as One hundred sixty-three billion, five hundred thirteen million, five hundred fifty-five thousand and seventy-two.

Scientific notation

• Scientific notation: 1.63513555072 × 10¹¹

Factors of 163513555072

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 289

Divisors of 163513555072

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 7 8 14 16 17 28 32 34 49 56 64 68 98 112 119 128 136 196 224 238 263 272 289 343 392 448 476 526 544 578 686 784 833 896 952 1052 1088 1156 1372 1568 1666 1841 1904 2023 2104 2176 2312 2401 2744 3136 3332 3682 3808 4046 4208 4471 4624 4802 5488 5831 6272 6664 7364 7616 8092 8416 8942 9248 9604 10976 11662 12887 13328 14161 14728 15232 16184 16807 16832 17884 18496 19208 21952 23324 25774 26656 28322 29456 31297 32368 33614 33664 35768 36992 38416 40817 43904 46648 51548 53312 56644 58912 62594 64736 67228 71536 76007 76832 81634 90209 93296 99127 103096 106624 113288 117824 125188 129472 134456 143072 152014 153664 163268 180418 186592 198254 206192 219079 226576 235648 250376 258944 268912 285719 286144 304028 307328 326536 360836 373184 396508 412384 438158 453152 500752 532049 537824 571438 572288 608056 631463 653072 693889 721672 746368 793016 824768 876316 906304 1001504 1064098 1075648 1142876 1216112 1262926 1306144 1387778 1443344 1533553 1586032 1649536 1752632 1812608 2003008 2128196 2151296 2285752 2432224 2525852 2612288 2775556 2886688 3067106 3172064 3505264 3724343 4006016 4256392 4420241 4571504 4857223 4864448 5051704 5224576 5551112 5773376 6134212 6344128 7010528 7448686 8512784 8840482 9143008 9714446 9728896 10103408 10734871 11102224 11546752 12268424 12688256 14021056 14897372 17025568 17680964 18286016 19428892 20206816 21469742 22204448 24536848 26070401 28042112 29794744 34051136 35361928 36572032 38857784 40413632 42939484 44408896 49073696 52140802 59589488 68102272 70723856 75144097 77715568 80827264 85878968 88817792 98147392 104281604 119178976 141447712 150288194 155431136 171757936 182492807 196294784 208563208 238357952 282895424 300576388 310862272 343515872 364985614 417126416 476715904 565790848 601152776 621724544 687031744 729971228 834252832 1202305552 1277449649 1374063488 1459942456 1668505664 2404611104 2554899298 2919884912 3337011328 4809222208 5109798596 5839769824 9618444416 10219597192 11679539648 20439194384 23359079296 40878388768 81756777536 163513555072
• Sum of all divisors σ(n): 405243241920
• Sum of proper divisors (its aliquot sum) s(n): 241729686848
• 163513555072 is an abundant number, because the sum of its proper divisors (241729686848) is greater than itself. Its abundance is 78216131776

Bases of 163513555072

• Binary: 10011000010010001010101101100010000000₂
• Hexadecimal: 0x26122AD880
• Base-36: 2347QYKG

Squares and roots of 163513555072

• 163513555072 squared (163513555072²) is 26736682692283976925184
• 163513555072 cubed (163513555072³) is 4371810037847365290419251207733248
• The square root of 163513555072 is 404368.0935385481
• The cube root of 163513555072 is 5468.2864139681

Scales and comparisons

• 163,513,555,072 seconds is equal to 5,199 years, 11 weeks, 4 days, 23 hours, 57 minutes, 52 seconds.
• To count from 1 to 163,513,555,072 would take you about ten thousand, three hundred ninety-eight 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 163513555072 cubic inches would be around 455.7 feet tall.

Recreational maths with 163513555072

• 163513555072 backwards is 270555315361
• The number of decimal digits it has is: 12
• The sum of 163513555072's digits is 43
• More coming soon!