1129552128

Names of 1129552128

• Cardinal: 1129552128 can be written as One billion, one hundred twenty-nine million, five hundred fifty-two thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 1.129552128 × 10⁹

Factors of 1129552128

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 132

Divisors of 1129552128

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 27 32 36 38 47 48 54 57 61 64 72 76 81 94 96 108 114 122 128 141 144 152 162 171 183 188 192 216 228 244 256 282 288 304 324 342 366 376 384 423 432 456 488 513 549 564 576 608 648 684 732 752 768 846 864 893 912 976 1026 1098 1128 1152 1159 1216 1269 1296 1368 1464 1504 1539 1647 1692 1728 1786 1824 1952 2052 2196 2256 2304 2318 2432 2538 2592 2679 2736 2867 2928 3008 3078 3294 3384 3456 3477 3572 3648 3807 3904 4104 4392 4512 4636 4864 4941 5076 5184 5358 5472 5734 5856 6016 6156 6588 6768 6912 6954 7144 7296 7614 7808 8037 8208 8601 8784 9024 9272 9882 10152 10368 10431 10716 10944 11468 11712 12032 12312 13176 13536 13908 14288 14592 15228 15616 16074 16416 17202 17568 18048 18544 19764 20304 20736 20862 21432 21888 22936 23424 24111 24624 25803 26352 27072 27816 28576 30456 31293 32148 32832 34404 35136 36096 37088 39528 40608 41724 42864 43776 45872 46848 48222 49248 51606 52704 54144 54473 55632 57152 60912 62586 64296 65664 68808 70272 72333 74176 77409 79056 81216 83448 85728 91744 93879 96444 98496 103212 105408 108288 108946 111264 114304 121824 125172 128592 131328 137616 140544 144666 148352 154818 158112 162432 163419 166896 171456 183488 187758 192888 196992 206424 210816 217892 222528 228608 232227 243648 250344 257184 275232 289332 296704 309636 316224 324864 326838 333792 342912 366976 375516 385776 393984 412848 421632 435784 445056 464454 487296 490257 500688 514368 550464 578664 619272 632448 653676 667584 685824 733952 751032 771552 825696 871568 890112 928908 974592 980514 1001376 1028736 1100928 1157328 1238544 1264896 1307352 1335168 1470771 1502064 1543104 1651392 1743136 1857816 1961028 2002752 2057472 2201856 2314656 2477088 2614704 2670336 2941542 3004128 3086208 3302784 3486272 3715632 3922056 4005504 4412313 4629312 4954176 5229408 5883084 6008256 6172416 6605568 6972544 7431264 7844112 8011008 8824626 9258624 9908352 10458816 11766168 12016512 13945088 14862528 15688224 17649252 18517248 19816704 20917632 23532336 24033024 29725056 31376448 35298504 41835264 47064672 59450112 62752896 70597008 94129344 125505792 141194016 188258688 282388032 376517376 564776064 1129552128
• Sum of all divisors σ(n): 3680181120
• Sum of proper divisors (its aliquot sum) s(n): 2550628992
• 1129552128 is an abundant number, because the sum of its proper divisors (2550628992) is greater than itself. Its abundance is 1421076864

Bases of 1129552128

• Binary: 1000011010100111001100100000000₂
• Hexadecimal: 0x43539900
• Base-36: IOI800

Squares and roots of 1129552128

• 1129552128 squared (1129552128²) is 1275888009869328384
• 1129552128 cubed (1129552128³) is 1441182016637584878078001152
• The square root of 1129552128 is 33608.8102734979
• The cube root of 1129552128 is 1041.4428100621

Scales and comparisons

• 1,129,552,128 seconds is equal to 35 years, 47 weeks, 4 days, 12 hours, 28 minutes, 48 seconds.
• To count from 1 to 1,129,552,128 would take you about seventy-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 1129552128 cubic inches would be around 86.8 feet tall.

Recreational maths with 1129552128

• 1129552128 backwards is 8212559211
• 1129552128 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1129552128's digits is 36
• More coming soon!