10145139984

Names of 10145139984

• Cardinal: 10145139984 can be written as Ten billion, one hundred forty-five million, one hundred thirty-nine thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 1.0145139984 × 10¹⁰

Factors of 10145139984

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 298

Divisors of 10145139984

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 28 36 38 42 43 48 56 57 63 72 76 84 86 97 112 114 126 127 129 133 144 152 168 171 172 194 228 252 254 258 266 291 301 304 336 342 344 381 387 388 399 456 504 508 516 532 582 602 679 684 688 762 774 776 798 817 873 889 903 912 1008 1016 1032 1064 1143 1164 1197 1204 1358 1368 1524 1548 1552 1596 1634 1746 1778 1806 1843 2032 2037 2064 2128 2286 2328 2394 2408 2413 2451 2667 2709 2716 2736 3048 3096 3192 3268 3492 3556 3612 3686 4074 4171 4572 4656 4788 4816 4826 4902 5334 5418 5432 5461 5529 5719 6096 6111 6192 6384 6536 6984 7112 7224 7239 7353 7372 8001 8148 8342 9144 9576 9652 9804 10668 10836 10864 10922 11058 11438 12222 12319 12513 12901 13072 13968 14224 14448 14478 14706 14744 16002 16296 16383 16587 16684 16891 17157 18288 19152 19304 19608 21336 21672 21717 21844 22116 22876 24444 24638 25026 25802 28956 29197 29412 29488 32004 32592 32766 33174 33368 33782 34314 36957 37539 38227 38608 38703 39216 42672 43344 43434 43688 44232 45752 48888 49149 49276 50052 50673 51471 51604 57912 58394 58824 64008 65532 66348 66736 67564 68628 73914 75078 76454 77406 79249 86233 86868 87376 87591 88464 91504 97776 98298 98552 100104 101346 102942 103208 103759 110871 114681 115824 116109 116788 117648 128016 131064 132696 135128 137256 147828 150156 152019 152908 154812 158498 172466 173736 175182 196596 197104 200208 202692 205884 206416 207518 221742 229362 232218 233576 234061 237747 258699 262128 262773 265392 270256 274512 295656 300312 304038 305816 309624 311277 316996 344043 344932 347472 350364 393192 405384 411768 415036 443484 458724 464436 467152 468122 475494 517398 525546 529717 554743 591312 600624 608076 611632 619248 622554 633992 688086 689864 700728 702183 713241 726313 776097 786384 810768 823536 830072 886968 917448 928872 933831 936244 950988 1034796 1051092 1059434 1109486 1216152 1245108 1267984 1376172 1379728 1401456 1404366 1426482 1452626 1552194 1589151 1638427 1660144 1664229 1773936 1834896 1857744 1867662 1872488 1901976 2069592 2102184 2106549 2118868 2178939 2218972 2432304 2490216 2752344 2808732 2852964 2905252 3104388 3178302 3276854 3328458 3708019 3735324 3744976 3803952 4139184 4204368 4213098 4237736 4357878 4437944 4767453 4915281 4980432 4992687 5504688 5617464 5705928 5810504 6208776 6356604 6536817 6553708 6656916 7416038 7470648 8426196 8475472 8715756 8875888 9534906 9830562 9985374 10064623 11124057 11234928 11411856 11621008 12417552 12713208 13073634 13107416 13313832 14745843 14832076 14941296 16852392 17431512 19069812 19661124 19970748 20129246 22248114 25426416 26147268 26214832 26627664 29491686 29664152 30193869 33372171 33704784 34863024 38139624 39322248 39941496 40258492 44496228 52294536 58983372 59328304 60387738 66744342 70452361 76279248 78644496 79882992 80516984 88992456 90581607 104589072 117966744 120775476 133488684 140904722 161033968 177984912 181163214 211357083 235933488 241550952 266977368 281809444 362326428 422714166 483101904 533954736 563618888 634071249 724652856 845428332 1127237776 1268142498 1449305712 1690856664 2536284996 3381713328 5072569992 10145139984
• Sum of all divisors σ(n): 35588833280
• Sum of proper divisors (its aliquot sum) s(n): 25443693296
• 10145139984 is an abundant number, because the sum of its proper divisors (25443693296) is greater than itself. Its abundance is 15298553312

Bases of 10145139984

• Binary: 1001011100101100101000110100010000₂
• Hexadecimal: 0x25CB28D10
• Base-36: 4NS5K40

Squares and roots of 10145139984

• 10145139984 squared (10145139984²) is 102923865294955520256
• 10145139984 cubed (10145139984³) is 1044177021111683202050667515904
• The square root of 10145139984 is 100723.0856556729
• The cube root of 10145139984 is 2164.8078194189

Scales and comparisons

• 10,145,139,984 seconds is equal to 322 years, 30 weeks, 2 days, 14 hours, 26 minutes, 24 seconds.
• To count from 1 to 10,145,139,984 would take you about six hundred forty-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 10145139984 cubic inches would be around 180.4 feet tall.

Recreational maths with 10145139984

• 10145139984 backwards is 48993154101
• The number of decimal digits it has is: 11
• The sum of 10145139984's digits is 45
• More coming soon!