139927999770

Names of 139927999770

• Cardinal: 139927999770 can be written as One hundred thirty-nine billion, nine hundred twenty-seven million, nine hundred ninety-nine thousand, seven hundred seventy.

Scientific notation

• Scientific notation: 1.3992799977 × 10¹¹

Factors of 139927999770

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 171

Divisors of 139927999770

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 17 18 26 27 30 34 39 45 51 54 65 78 81 85 90 102 117 130 131 135 153 162 169 170 195 221 234 243 255 262 270 289 306 338 351 390 393 405 442 459 486 507 510 578 585 655 663 702 729 765 786 810 845 867 918 1014 1053 1105 1170 1179 1215 1310 1326 1377 1445 1458 1521 1530 1690 1703 1734 1755 1965 1989 2106 2187 2210 2227 2295 2358 2430 2535 2601 2754 2873 2890 3042 3159 3315 3406 3510 3537 3645 3757 3930 3978 4131 4335 4374 4454 4563 4590 5070 5109 5202 5265 5746 5895 5967 6318 6630 6681 6885 7074 7290 7514 7605 7803 8262 8515 8619 8670 9126 9477 9945 10218 10530 10611 10935 11135 11271 11790 11934 12393 13005 13362 13689 13770 14365 15210 15327 15606 15795 17030 17238 17685 17901 18785 18954 19890 20043 20655 21222 21870 22139 22270 22542 22815 23409 24786 25545 25857 26010 27378 28431 28730 28951 29835 30654 31590 31833 33405 33813 35370 35802 37179 37570 37859 39015 40086 41067 41310 43095 44278 45630 45981 46818 47385 48841 51090 51714 53055 53703 56355 56862 57902 59670 60129 61965 63666 66417 66810 67626 68445 70227 74358 75718 76635 77571 78030 82134 86190 86853 89505 91962 94770 95499 97682 100215 101439 106110 107406 110695 112710 113577 117045 120258 123201 123930 129285 132834 136890 137943 140454 142155 144755 146523 153270 155142 159165 161109 169065 173706 179010 180387 185895 189295 190998 199251 200430 202878 205335 210681 221390 227154 229905 232713 234090 244205 246402 258570 260559 268515 275886 284310 286497 289510 293046 300645 304317 318330 322218 332085 338130 340731 351135 360774 369603 371790 376363 378590 387855 398502 410670 413829 421362 434265 439569 459810 465426 477495 483327 488410 492167 507195 521118 537030 541161 567885 572994 597753 601290 608634 616005 632043 664170 681462 689715 698139 702270 732615 739206 752726 775710 781677 805545 827658 868530 879138 901935 912951 954990 966654 984334 996255 1014390 1022193 1053405 1082322 1129089 1135770 1163565 1195506 1232010 1241487 1264086 1302795 1318707 1379430 1396278 1432485 1465230 1476501 1521585 1563354 1611090 1623483 1703655 1793259 1803870 1825902 1848015 1881815 1992510 2044386 2069145 2094417 2106810 2197845 2258178 2327130 2345031 2416635 2460835 2482974 2605590 2637414 2705805 2738853 2864970 2953002 2988765 3043170 3066579 3160215 3246966 3387267 3407310 3490695 3586518 3696030 3724461 3763630 3908385 3956121 4138290 4188834 4395690 4429503 4564755 4690062 4833270 4870449 4921670 5110965 5379777 5411610 5477706 5645445 5977530 6133158 6207435 6283251 6320430 6398171 6593535 6774534 6981390 7035093 7382505 7448922 7816770 7912242 8117415 8216559 8859006 8966295 9129510 9199737 9740898 10161801 10221930 10472085 10759554 11290890 11725155 11868363 12414870 12566502 12796342 13187070 13288509 13694265 14070186 14765010 15332895 16139331 16234830 16433118 16936335 17932590 18399474 18622305 19194513 19780605 20323602 20944170 21105279 22147515 23450310 23736726 24352245 26577018 26898885 27388530 27599211 30485403 30665790 31416255 31990855 32278662 33872670 35175465 35605089 37244610 38389026 39561210 39865527 41082795 42210558 44295030 45998685 48417993 48704490 50809005 53797770 55198422 57583539 59341815 60970806 62832510 63315837 63981710 66442545 70350930 71210178 79731054 80696655 82165590 82797633 91456209 91997370 95972565 96835986 101618010 105526395 106815267 115167078 118683630 119596581 126631674 132885090 137996055 152427015 161393310 165595266 172750617 178025445 182912418 191945130 199327635 211052790 213630534 239193162 242089965 274368627 275992110 287917695 304854030 316579185 345501234 356050890 358789743 398655270 413988165 457281045 484179930 518251851 534076335 548737254 575835390 597982905 633158370 717579486 823105881 827976330 863753085 914562090 1036503702 1068152670 1076369229 1195965810 1371843135 1554755553 1646211762 1727506170 1793948715 2152738458 2591259255 2743686270 3109511106 3587897430 4115529405 4664266659 5182518510 5381846145 7773777765 8231058810 9328533318 10763692290 13992799977 15547555530 23321333295 27985599954 46642666590 69963999885 139927999770
• Sum of all divisors σ(n): 437834263680
• Sum of proper divisors (its aliquot sum) s(n): 297906263910
• 139927999770 is an abundant number, because the sum of its proper divisors (297906263910) is greater than itself. Its abundance is 157978264140

Bases of 139927999770

• Binary: 10000010010100010110111101010100011010₂
• Hexadecimal: 0x20945BD51A
• Base-36: 1SA5INMI

Squares and roots of 139927999770

• 139927999770 squared (139927999770²) is 19579845119633120052900
• 139927999770 cubed (139927999770³) is 2739768563396658845246573587833000
• The square root of 139927999770 is 374069.5119493167
• The cube root of 139927999770 is 5191.6038045215

Scales and comparisons

• 139,927,999,770 seconds is equal to 4,449 years, 14 weeks, 3 days, 49 minutes, 30 seconds.
• To count from 1 to 139,927,999,770 would take you about eight thousand, eight 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 139927999770 cubic inches would be around 432.6 feet tall.

Recreational maths with 139927999770

• 139927999770 backwards is 077999729931
• The number of decimal digits it has is: 12
• The sum of 139927999770's digits is 72
• More coming soon!