1147120128

Names of 1147120128

• Cardinal: 1147120128 can be written as One billion, one hundred forty-seven million, one hundred twenty thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 1.147120128 × 10⁹

Factors of 1147120128

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 137

Divisors of 1147120128

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 28 32 33 36 42 44 48 53 56 61 63 64 66 72 77 84 88 96 99 106 112 122 126 128 132 144 154 159 168 176 183 192 198 212 224 231 244 252 256 264 288 308 318 336 352 366 371 384 396 424 427 448 462 477 488 504 512 528 549 576 583 616 636 671 672 693 704 732 742 768 792 848 854 896 924 954 976 1008 1056 1098 1113 1152 1166 1232 1272 1281 1342 1344 1386 1408 1464 1484 1536 1584 1696 1708 1749 1792 1848 1908 1952 2013 2016 2112 2196 2226 2304 2332 2464 2544 2562 2684 2688 2772 2816 2928 2968 3168 3233 3339 3392 3416 3498 3584 3696 3816 3843 3904 4026 4032 4081 4224 4392 4452 4608 4664 4697 4928 5088 5124 5247 5368 5376 5544 5632 5856 5936 6039 6336 6466 6678 6784 6832 6996 7392 7632 7686 7808 8052 8064 8162 8448 8784 8904 9328 9394 9699 9856 10176 10248 10494 10736 10752 11088 11712 11872 12078 12243 12672 12932 13356 13568 13664 13992 14091 14784 15264 15372 15616 16104 16128 16324 16896 17568 17808 18656 18788 19398 19712 20352 20496 20988 21472 22176 22631 23424 23744 24156 24486 25344 25864 26712 27136 27328 27984 28182 29097 29568 30528 30744 31232 32208 32256 32648 35136 35563 35616 36729 37312 37576 38796 39424 40704 40992 41976 42273 42944 44352 45262 46848 47488 48312 48972 50688 51728 53424 54656 55968 56364 58194 59136 61056 61488 64416 65296 67893 70272 71126 71232 73458 74624 75152 77592 81408 81984 83952 84546 85888 88704 90524 93696 94976 96624 97944 103456 106689 106848 109312 111936 112728 116388 118272 122112 122976 128832 130592 135786 140544 142252 142464 146916 149248 150304 155184 163968 167904 169092 171776 177408 181048 189952 193248 195888 203679 206912 213378 213696 218624 223872 225456 232776 244224 245952 248941 257664 261184 271572 281088 284504 284928 293832 298496 300608 310368 320067 327936 335808 338184 343552 354816 362096 386496 391776 407358 413824 426756 427392 447744 450912 465552 491904 497882 515328 522368 543144 569008 569856 587664 601216 620736 640134 655872 671616 676368 724192 746823 772992 783552 814716 827648 853512 854784 895488 901824 931104 983808 995764 1030656 1044736 1086288 1138016 1175328 1202432 1241472 1280268 1343232 1352736 1448384 1493646 1545984 1567104 1629432 1655296 1707024 1709568 1803648 1862208 1967616 1991528 2089472 2172576 2240469 2276032 2350656 2404864 2482944 2560536 2686464 2705472 2896768 2987292 3091968 3134208 3258864 3414048 3607296 3724416 3983056 4345152 4480938 4552064 4701312 4965888 5121072 5410944 5793536 5974584 6268416 6517728 6828096 7214592 7448832 7966112 8690304 8961876 9104128 9402624 10242144 10821888 11587072 11949168 13035456 13656192 14897664 15932224 17380608 17923752 18208256 18805248 20484288 21643776 23898336 26070912 27312384 31864448 34761216 35847504 40968576 47796672 52141824 54624768 63728896 71695008 81937152 95593344 104283648 127457792 143390016 163874304 191186688 286780032 382373376 573560064 1147120128
• Sum of all divisors σ(n): 4274404992
• Sum of proper divisors (its aliquot sum) s(n): 3127284864
• 1147120128 is an abundant number, because the sum of its proper divisors (3127284864) is greater than itself. Its abundance is 1980164736

Bases of 1147120128

• Binary: 1000100010111111010101000000000₂
• Hexadecimal: 0x445FAA00
• Base-36: IYYRK0

Squares and roots of 1147120128

• 1147120128 squared (1147120128²) is 1315884588062736384
• 1147120128 cubed (1147120128³) is 1509477697091753432844337152
• The square root of 1147120128 is 33869.1619028283
• The cube root of 1147120128 is 1046.8142679767

Scales and comparisons

• 1,147,120,128 seconds is equal to 36 years, 24 weeks, 4 days, 20 hours, 28 minutes, 48 seconds.
• To count from 1 to 1,147,120,128 would take you about seventy-two 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 1147120128 cubic inches would be around 87.2 feet tall.

Recreational maths with 1147120128

• 1147120128 backwards is 8210217411
• The number of decimal digits it has is: 10
• The sum of 1147120128's digits is 27
• More coming soon!