139979465472

Names of 139979465472

• Cardinal: 139979465472 can be written as One hundred thirty-nine billion, nine hundred seventy-nine million, four hundred sixty-five thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.39979465472 × 10¹¹

Factors of 139979465472

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 204

Divisors of 139979465472

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 16 19 21 22 24 28 32 33 38 42 44 48 56 57 64 66 76 77 79 83 84 88 96 112 114 128 132 133 152 154 158 166 168 176 192 209 224 228 231 237 249 256 264 266 304 308 316 332 336 352 361 384 399 418 448 456 462 474 498 528 532 553 581 608 616 627 632 664 672 704 722 768 798 836 869 896 912 913 924 948 996 1056 1064 1083 1106 1162 1216 1232 1254 1264 1328 1344 1408 1444 1463 1501 1577 1596 1659 1672 1738 1743 1792 1824 1826 1848 1896 1992 2112 2128 2166 2212 2324 2432 2464 2508 2527 2528 2607 2656 2688 2739 2816 2888 2926 3002 3154 3192 3318 3344 3476 3486 3648 3652 3696 3792 3971 3984 4224 4256 4332 4389 4424 4503 4648 4731 4864 4928 5016 5054 5056 5214 5312 5376 5478 5776 5852 6004 6083 6308 6384 6391 6557 6636 6688 6952 6972 7296 7304 7392 7581 7584 7942 7968 8448 8512 8664 8778 8848 9006 9296 9462 9856 10032 10108 10112 10428 10507 10624 10956 11039 11552 11704 11913 12008 12166 12616 12768 12782 13114 13272 13376 13904 13944 14592 14608 14784 15162 15168 15884 15936 16511 17024 17328 17347 17556 17696 18012 18249 18592 18924 19173 19671 19712 20064 20216 20224 20856 21014 21248 21912 22078 23104 23408 23826 24016 24332 25232 25536 25564 26228 26544 26752 27797 27808 27888 28519 29216 29568 29963 30324 30336 31521 31768 31872 33022 33117 34048 34656 34694 35112 35392 36024 36498 37184 37848 38346 39342 40128 40432 41712 42028 43824 44156 45899 46208 46816 47652 48032 48664 49533 50464 51072 51128 52041 52456 53088 53504 55594 55616 55776 57038 58432 59136 59926 60648 60672 63042 63536 63744 66044 66234 69312 69388 70224 70784 72048 72127 72996 74368 75696 76692 78684 80256 80864 83391 83424 84056 85557 87648 88312 89889 91798 92416 93632 95304 96064 97328 99066 100928 102144 102256 104082 104912 106176 111188 111232 111552 114076 115577 116864 119852 121296 121429 124583 126084 127072 132088 132468 137697 138624 138776 140448 141568 144096 144254 145992 148736 151392 153384 157368 160512 161728 166782 166848 168112 171114 175296 176624 179778 183596 187264 190608 192128 194656 198132 199633 201856 204512 208164 209741 209824 212352 216381 222376 222464 223104 228152 231154 233728 239704 242592 242858 249166 252168 254144 264176 264936 275394 277248 277552 280896 288192 288508 291984 302784 306768 313709 314736 323456 329593 333564 333696 336224 342228 346731 350592 353248 359556 364287 367192 373749 374528 381216 384256 389312 396264 399266 403712 409024 416328 419482 419648 424704 432762 444752 446208 456304 462308 479408 485184 485716 498332 504336 504889 508288 528352 529872 550788 555104 561792 576384 577016 583968 598899 605568 613536 627418 629223 629472 646912 659186 667128 667392 672448 684456 693462 701184 706496 719112 728574 734384 747498 762432 778624 792528 798532 818048 832656 838964 839296 865524 872081 889504 912608 924616 941127 958816 970368 971432 988779 996664 1008672 1009778 1016576 1056704 1059744 1101576 1110208 1123584 1152768 1154032 1167936 1197798 1211136 1227072 1254836 1258446 1258944 1318372 1334256 1344896 1368912 1370413 1386924 1412992 1438224 1457148 1468768 1494996 1514667 1524864 1557248 1585056 1597064 1636096 1665312 1677928 1678592 1731048 1744162 1779008 1825216 1849232 1882254 1917632 1940736 1942864 1977558 1993328 2017344 2019556 2113408 2119488 2195963 2203152 2220416 2307151 2308064 2335872 2367077 2395596 2454144 2509672 2516892 2517888 2616243 2636744 2668512 2689792 2737824 2740826 2773848 2825984 2876448 2914296 2937536 2989992 3029334 3049728 3170112 3194128 3330624 3355856 3462096 3488324 3558016 3650432 3698464 3764508 3835264 3885728 3955116 3986656 4034688 4039112 4111239 4226816 4238976 4391926 4406304 4440832 4614302 4616128 4671744 4734154 4791192 4908288 5019344 5033784 5035776 5232486 5273488 5337024 5475648 5481652 5547696 5752896 5828592 5875072 5979984 6058668 6340224 6388256 6587889 6661248 6711712 6921453 6924192 6976648 7101231 7116032 7300864 7396928 7529016 7670528 7771456 7910232 7973312 8069376 8078224 8222478 8477952 8783852 8812608 9228604 9232256 9468308 9582384 9592891 10038688 10067568 10464972 10546976 10674048 10951296 10963304 11095392 11505792 11657184 11750144 11959968 12117336 12680448 12776512 13175778 13322496 13423424 13842906 13848384 13953296 14202462 14793856 15058032 15542912 15820464 15946624 16156448 16444956 16569539 17567704 17625216 18457208 18464512 18936616 19164768 19185782 20077376 20135136 20929944 21093952 21348096 21902592 21926608 22190784 23011584 23314368 23919936 24234672 25553024 26037847 26351556 26846848 27685812 27696768 27906592 28404924 28778673 29587712 30116064 31085824 31640928 31893248 32312896 32889912 33139078 35135408 35250432 36914416 37873232 38329536 38371564 40154752 40270272 41859888 42187904 43853216 44381568 46628736 47839872 48469344 49708617 51106048 52075694 52703112 53693696 55371624 55393536 55813184 56809848 57557346 60232128 63281856 64625792 65779824 66278156 70270816 73828832 75746464 76659072 76743128 78113541 80309504 80540544 83719776 84375808 87706432 88763136 93257472 95679744 96938688 99417234 104151388 105406224 110743248 111626368 113619696 115114692 120464256 126563712 129251584 131559648 132556312 140541632 147657664 151492928 153318144 153486256 156227082 161081088 167439552 175412864 182264929 193877376 198834468 208302776 210812448 221486496 223252736 227239392 230229384 240928512 253127424 263119296 265112624 281083264 295315328 302985856 306972512 312454164 334879104 350825728 364529858 387754752 397668936 416605552 421624896 442972992 454478784 460458768 526238592 530225248 546794787 562166528 590630656 605971712 613945024 624908328 669758208 729059716 795337872 833211104 843249792 885945984 908957568 920917536 1052477184 1060450496 1093589574 1227890048 1249816656 1458119432 1590675744 1666422208 1686499584 1771891968 1817915136 1841835072 2120900992 2187179148 2455780096 2499633312 2916238864 3181351488 3332844416 3683670144 4241801984 4374358296 4999266624 5832477728 6362702976 6665688832 7367340288 8748716592 9998533248 11664955456 12725405952 17497433184 19997066496 23329910912 34994866368 46659821824 69989732736 139979465472
• Sum of all divisors σ(n): 502396231680
• Sum of proper divisors (its aliquot sum) s(n): 362416766208
• 139979465472 is an abundant number, because the sum of its proper divisors (362416766208) is greater than itself. Its abundance is 222437300736

Bases of 139979465472

• Binary: 10000010010111011011010010001100000000₂
• Hexadecimal: 0x20976D2300
• Base-36: 1SB05QTC

Squares and roots of 139979465472

• 139979465472 squared (139979465472²) is 19594250753826840182784
• 139979465472 cubed (139979465472³) is 2742792746845014147232875096834048
• The square root of 139979465472 is 374138.2972538363
• The cube root of 139979465472 is 5192.2402194009

Scales and comparisons

• 139,979,465,472 seconds is equal to 4,450 years, 47 weeks, 3 days, 16 hours, 51 minutes, 12 seconds.
• To count from 1 to 139,979,465,472 would take you about eight thousand, nine hundred 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 139979465472 cubic inches would be around 432.7 feet tall.

Recreational maths with 139979465472

• 139979465472 backwards is 274564979931
• 139979465472 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 139979465472's digits is 66
• More coming soon!