139647670272

Names of 139647670272

• Cardinal: 139647670272 can be written as One hundred thirty-nine billion, six hundred forty-seven million, six hundred seventy thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 1.39647670272 × 10¹¹

Factors of 139647670272

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 862

Divisors of 139647670272

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 32 33 36 44 48 54 64 66 72 81 88 96 99 103 108 128 132 144 162 176 192 198 206 216 256 264 288 297 309 324 352 384 396 412 432 512 528 576 594 618 648 704 743 768 792 824 864 891 927 1024 1056 1133 1152 1188 1236 1296 1408 1486 1536 1584 1648 1728 1782 1854 2048 2112 2229 2266 2304 2376 2472 2592 2781 2816 2972 3072 3168 3296 3399 3456 3564 3708 4224 4458 4532 4608 4752 4944 5184 5562 5632 5944 6144 6336 6592 6687 6798 6912 7128 7416 8173 8343 8448 8916 9064 9216 9504 9888 10197 10368 11124 11264 11888 12672 13184 13374 13596 13824 14256 14832 16346 16686 16896 17832 18128 18432 19008 19776 20061 20394 20736 22248 22528 23776 24519 25344 26368 26748 27192 27648 28512 29664 30591 32692 33372 33792 35664 36256 38016 39552 40122 40788 41472 44496 47552 49038 50688 52736 53496 54384 55296 57024 59328 60183 61182 65384 66744 67584 71328 72512 73557 76032 76529 79104 80244 81576 82944 88992 91773 95104 98076 101376 105472 106992 108768 114048 118656 120366 122364 130768 133488 142656 145024 147114 152064 153058 158208 160488 163152 165888 177984 183546 190208 196152 202752 210944 213984 217536 220671 228096 229587 237312 240732 244728 261536 266976 285312 290048 294228 304128 306116 316416 320976 326304 355968 367092 380416 392304 427968 435072 441342 456192 459174 474624 481464 489456 523072 533952 570624 580096 588456 608256 612232 632832 641952 652608 662013 688761 711936 734184 760832 784608 841819 855936 870144 882684 912384 918348 949248 962928 978912 1046144 1067904 1141248 1160192 1176912 1224464 1283904 1305216 1324026 1377522 1423872 1468368 1521664 1569216 1683638 1711872 1740288 1765368 1824768 1836696 1898496 1925856 1957824 2066283 2092288 2135808 2282496 2320384 2353824 2448928 2525457 2567808 2610432 2648052 2755044 2847744 2936736 3138432 3367276 3423744 3480576 3530736 3673392 3851712 3915648 4132566 4184576 4271616 4564992 4707648 4897856 5050914 5135616 5220864 5296104 5510088 5695488 5873472 6198849 6276864 6734552 6847488 6961152 7061472 7346784 7576371 7703424 7831296 8265132 8369152 8543232 9415296 9795712 10101828 10271232 10441728 10592208 11020176 11746944 12397698 12553728 13469104 13694976 14122944 14693568 15152742 15406848 15662592 16530264 16738304 17086464 18830592 19591424 20203656 20542464 20883456 21184416 22040352 22729113 23493888 24795396 25107456 26938208 28245888 29387136 30305484 30813696 31325184 33060528 37661184 39182848 40407312 41084928 42368832 44080704 45458226 46987776 49590792 50214912 53876416 56491776 58774272 60610968 61627392 62650368 66121056 68187339 75322368 78365696 80814624 84737664 88161408 90916452 93975552 99181584 107752832 112983552 117548544 121221936 123254784 132242112 136374678 150644736 156731392 161629248 169475328 176322816 181832904 187951104 198363168 215505664 225967104 235097088 242443872 264484224 272749356 323258496 338950656 352645632 363665808 396726336 431011328 451934208 470194176 484887744 528968448 545498712 646516992 677901312 705291264 727331616 793452672 862022656 969775488 1057936896 1090997424 1293033984 1355802624 1410582528 1454663232 1586905344 1724045312 1939550976 2115873792 2181994848 2586067968 2909326464 3173810688 3879101952 4231747584 4363989696 5172135936 5818652928 6347621376 7758203904 8727979392 11637305856 12695242752 15516407808 17455958784 23274611712 34911917568 46549223424 69823835136 139647670272
• Sum of all divisors σ(n): 460073053440
• Sum of proper divisors (its aliquot sum) s(n): 320425383168
• 139647670272 is an abundant number, because the sum of its proper divisors (320425383168) is greater than itself. Its abundance is 180777712896

Bases of 139647670272

• Binary: 10000010000011101001100101100000000000₂
• Hexadecimal: 0x2083A65800
• Base-36: 1S5IM800

Squares and roots of 139647670272

• 139647670272 squared (139647670272²) is 19501471812397232553984
• 139647670272 cubed (139647670272³) is 2723335105476350973584062071963648
• The square root of 139647670272 is 373694.6216792529
• The cube root of 139647670272 is 5188.1345616363

Scales and comparisons

• 139,647,670,272 seconds is equal to 4,440 years, 18 weeks, 6 days, 11 hours, 31 minutes, 12 seconds.
• To count from 1 to 139,647,670,272 would take you about eight thousand, eight hundred eighty 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 139647670272 cubic inches would be around 432.3 feet tall.

Recreational maths with 139647670272

• 139647670272 backwards is 272076746931
• 139647670272 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 139647670272's digits is 54
• More coming soon!