55158274512

Names of 55158274512

• Cardinal: 55158274512 can be written as Fifty-five billion, one hundred fifty-eight million, two hundred seventy-four thousand, five hundred twelve.

Scientific notation

• Scientific notation: 5.5158274512 × 10¹⁰

Factors of 55158274512

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1344

Divisors of 55158274512

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 33 36 37 44 48 54 66 72 74 81 88 99 108 111 132 144 148 162 176 198 216 222 243 264 296 297 324 333 396 407 432 444 486 528 592 594 648 666 729 792 814 888 891 972 999 1188 1221 1291 1296 1332 1458 1584 1628 1776 1782 1944 1998 2187 2376 2442 2582 2664 2673 2916 2997 3256 3564 3663 3873 3888 3996 4374 4752 4884 5164 5328 5346 5832 5994 6512 6561 7128 7326 7746 7992 8019 8748 8991 9768 10328 10692 10989 11619 11664 11988 13122 14201 14256 14652 15492 15984 16038 17496 17982 19536 20656 21384 21978 23238 23976 24057 26244 26973 28402 29304 30984 32076 32967 34857 34992 35964 42603 42768 43956 46476 47767 47952 48114 52488 53946 56804 58608 61968 64152 65934 69714 71928 72171 80919 85206 87912 92952 95534 96228 98901 104571 104976 107892 113608 127809 128304 131868 139428 143301 143856 144342 161838 170412 175824 185904 191068 192456 197802 209142 215784 227216 242757 255618 263736 278856 286602 288684 296703 313713 323676 340824 382136 383427 384912 395604 418284 429903 431568 485514 511236 525437 527472 557712 573204 577368 593406 627426 647352 681648 764272 766854 791208 836568 859806 890109 941139 971028 1022472 1050874 1146408 1150281 1154736 1186812 1254852 1289709 1294704 1533708 1576311 1582416 1673136 1719612 1780218 1882278 1942056 2044944 2101748 2292816 2300562 2373624 2509704 2579418 2670327 2823417 3067416 3152622 3439224 3450843 3560436 3764556 3869127 3884112 4203496 4601124 4728933 4747248 5019408 5158836 5340654 5646834 6134832 6305244 6878448 6901686 7120872 7529112 7738254 8406992 8470251 9202248 9457866 10317672 10352529 10681308 11293668 11607381 12610488 13803372 14186799 14241744 15058224 15476508 16940502 18404496 18915732 20635344 20705058 21362616 22587336 23214762 25220976 27606744 28373598 30953016 31057587 33881004 34822143 37831464 41410116 42560397 42725232 45174672 46429524 55213488 56747196 61906032 62115174 67762008 69644286 75662928 82820232 85120794 92859048 93172761 104466429 113494392 124230348 127681191 135524016 139288572 165640464 170241588 185718096 186345522 208932858 226988784 248460696 255362382 278577144 313399287 340483176 372691044 383043573 417865716 496921392 510724764 557154288 626798574 680966352 745382088 766087146 835731432 1021449528 1149130719 1253597148 1490764176 1532174292 1671462864 2042899056 2298261438 2507194296 3064348584 3447392157 4596522876 5014388592 6128697168 6894784314 9193045752 13789568628 18386091504 27579137256 55158274512
• Sum of all divisors σ(n): 179733189792
• Sum of proper divisors (its aliquot sum) s(n): 124574915280
• 55158274512 is an abundant number, because the sum of its proper divisors (124574915280) is greater than itself. Its abundance is 69416640768

Bases of 55158274512

• Binary: 110011010111101100000111100111010000₂
• Hexadecimal: 0xCD7B079D0
• Base-36: PC7T900

Squares and roots of 55158274512

• 55158274512 squared (55158274512²) is 3042435247141148838144
• 55158274512 cubed (55158274512³) is 167815478546796050825396608585728
• The square root of 55158274512 is 234857.9879671969
• The cube root of 55158274512 is 3806.5969091853

Scales and comparisons

• 55,158,274,512 seconds is equal to 1,753 years, 44 weeks, 5 days, 22 hours, 55 minutes, 12 seconds.
• To count from 1 to 55,158,274,512 would take you about three thousand, five hundred seven 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 55158274512 cubic inches would be around 317.2 feet tall.

Recreational maths with 55158274512

• 55158274512 backwards is 21547285155
• The number of decimal digits it has is: 11
• The sum of 55158274512's digits is 45
• More coming soon!